SI4463-C2A-GM
TransceiverThe SI4463-C2A-GM is a transceiver from Silicon Labs. View the full SI4463-C2A-GM datasheet below including key specifications, electrical characteristics.
SI4463-C2A-GM shares its datasheet with SI4463, whose page lists every part number it covers.
Official SI4463-C2A-GM datasheet (PDF) — the source this page was extracted from.
SI4463-C2A-GM Key Specifications
| Parameter | Value |
|---|---|
| Packaging | Tray |
| Standard Pack Qty | 2450 |
| Shutdown current | 30 nA typ, 1300 nA max; standby current: 40 nA typ, 2900 nA max |
| RX current | 13.7 mA typ, 22 mA max (high-performance mode, 915 MHz, 40 kbps); 10.9 mA typ (low-power mode, 315 MHz) |
| TX current, Si4463 at +20 dBm | 88 mA typ, 108 mA max (Class-E, 915 MHz, 3.3 V) |
| TX current, Si4460 at +10 dBm | 19.7 mA typ (915/868 MHz, 3.3 V) |
| Sensitivity at 169 MHz | -129 dBm typ (500 bps GFSK); -110 dBm typ (40 kbps GFSK, BER < 0.1%) |
| Sensitivity at 915/868 MHz | -109 dBm typ (40 kbps GFSK, BER < 0.1%) |
| Synthesizer lock time | 50 μs typ |
| Selectivity and blocking | 1-channel offset at 169 MHz -69 dB typ; blocking at 1 MHz offset -79 dB typ |
| Preamble sense mode current | 6 mA typ (1.2 kbps); 10 μA typ (50 kbps, 1 s wake interval) |
SI4463-C2A-GM Overview
Part: Si4463/61/60-C — Silicon Laboratories
Type: Sub-GHz RF Transceiver (EZRadioPRO)
Description: High-performance, low-current sub-GHz transceiver covering 142–1050 MHz with -129 dBm receive sensitivity, up to +20 dBm output power (Si4463), and a 1.8–3.8 V supply.
Operating Conditions:
- Supply voltage: 1.8–3.8 V (3.3 V typ)
- Operating temperature: -40 to +85 °C (min/max values guaranteed over this range)
- Frequency range: 142–1050 MHz
- Data rate: 100 bps to 1 Mbps
Key Specs:
- Shutdown current: 30 nA typ, 1300 nA max; standby current: 40 nA typ, 2900 nA max
- RX current: 13.7 mA typ, 22 mA max (high-performance mode, 915 MHz, 40 kbps); 10.9 mA typ (low-power mode, 315 MHz)
- TX current, Si4463 at +20 dBm: 88 mA typ, 108 mA max (Class-E, 915 MHz, 3.3 V)
- TX current, Si4460 at +10 dBm: 19.7 mA typ (915/868 MHz, 3.3 V)
- Sensitivity at 169 MHz: -129 dBm typ (500 bps GFSK); -110 dBm typ (40 kbps GFSK, BER < 0.1%)
- Sensitivity at 915/868 MHz: -109 dBm typ (40 kbps GFSK, BER < 0.1%)
- Synthesizer lock time: 50 μs typ
- Selectivity and blocking: 1-channel offset at 169 MHz -69 dB typ; blocking at 1 MHz offset -79 dB typ
- Preamble sense mode current: 6 mA typ (1.2 kbps); 10 μA typ (50 kbps, 1 s wake interval)
Features:
- Modulation: (G)FSK, 4(G)FSK, (G)MSK, OOK
- Max output power: +20 dBm (Si4463), +16 dBm (Si4461), +13 dBm (Si4460); PA support for +27 or +30 dBm
- Preamble sense mode and fast preamble detection
- 64-byte TX and RX FIFOs; highly configurable packet handler
- Auto frequency control (AFC) and automatic gain control (AGC)
- Antenna diversity and T/R switch control
- Low battery detector and temperature sensor
- IEEE 802.15.4g and WMBus compliant
- Suitable for FCC Part 90 Mask D, FCC Part 15.247/15.231/15.249, ARIB T-108/T-96/T-67, RCR STD-30, China regulatory, and ETSI Category I EN300 220
Applications:
- Smart metering (802.15.4g and WMBus)
- Remote control and remote keyless entry
- Home security and alarm
- Home automation
- Telemetry
- Garage and gate openers
- Industrial control
- Sensor networks
- Health monitors
- Electronic shelf labels
Package:
- 20-pin QFN
SI4463-C2A-GM Features
- Frequency range = 142-1050 MHz
- Receive sensitivity = -129 dBm
- Modulation
(G)FSK, 4(G)FSK, (G)MSK
- OOK
- Max output power
- +20 dBm (Si4463)
- +16 dBm (Si4461)
- +13 dBm (Si4460)
- PA support for +27 or +30 dBm
- Low active power consumption
- 10/13 mA RX
- 18 mA TX at +10 dBm (Si4460)
- Ultra low current powerdown modes
- 30 nA shutdown, 40 nA standby
- Preamble sense mode
- 6 mA average RX current at 1.2 kbps
- 10 μA average RX current at 50 kbps and 1 sec sleep interval
- Fast preamble detection
- 1 byte preamble detection
- Data rate = 100 bps to 1 Mbps
- Fast wake and hop times
- Power supply = 1.8 to 3.8 V
- Excellent selectivity performance
- 69 dB adjacent channel
- 79 dB blocking at 1 MHz
- Antenna diversity and T/R switch control
- Highly configurable packet handler
- TX and RX 64 byte FIFOs
- 129 bytes dedicated Tx or Rx
- Auto frequency control (AFC)
- Automatic gain control (AGC)
- Low BOM
- Low battery detector
- Temperature sensor
- 20-Pin QFN package
- IEEE 802.15.4g and WMBus compliant
- Suitable for FCC Part 90 Mask D, FCC part 15.247, 15,231, 15,249, ARIB T-108, T-96, T-67, RCR STD-30, China regulatory
- ETSI Category I Operation EN300 220
SI4463-C2A-GM Applications
- Smart metering (802.15.4g and WMBus)
- Remote control
- Home security and alarm
- Telemetry
- Garage and gate openers
SI4463-C2A-GM Pin Configuration
| Pin | Pin Name | I/0 | Description |
|---|---|---|---|
| 1 | SDN | I | Shutdown Input Pin . 0-VDD V digital input. SDN should be = 0 in all modes except Shutdown mode. When SDN = 1, the chip will be completely shut down, and the contents of the registers will be lost. |
| 2 | RXp | I | Differential RF Input Pins of the LNA. See application schematic for example matching network. |
| 3 | RXn | I | Differential RF Input Pins of the LNA. See application schematic for example matching network. |
| 4 | TX | O | Transmit Output Pin. The PA output is an open-drain connection, so the L-C match must supply VDD (+3.3 VDC nominal) to this pin. |
| 5 | NC | It is recommended to connect this pin to GND per the reference design sche- matic. Not connected internally to any circuitry. | |
| 6 | VDD | VDD | +1.8 to +3.8 V Supply Voltage Input to Internal Regulators. The recommended VDD supply voltage is +3.3 V. |
| 7 | TXRAMP | O | Programmable Bias Output with Ramp Capability for External FET PA. See "5.4. Transmitter (TX)" on page 33. |
| 8 | VDD | VDD | +1.8 to +3.8 V Supply Voltage Input to Internal Regulators. The recommended VDD supply voltage is +3.3 V. |
| 9 | GPIO0 | I/O | General Purpose Digital I/O. |
| 10 | GPIO1 | I/O | May be configured through the registers to perform various functions including: Microcontroller Clock Output, FIFO status, POR, Wake-Up timer, Low Battery Detect, TRSW, AntDiversity control, etc. |
| 11 | nIRQ | O | General Microcontroller Interrupt Status Output. When the Si4463/61 exhibits any one of the interrupt events, the nIRQ pin will be set low = 0. The Microcontroller can then determine the state of the inter- rupt by reading the interrupt status. No external resistor pull-up is required, but it may be desirable if multiple interrupt lines are connected. |
| Pin | Pin Name | I/0 | Description |
| 12 | SCLK | I | Serial Clock Input. 0-VDD V digital input. This pin provides the serial data clock function for the 4-line serial data bus. Data is clocked into the Si4463/61 on positive edge tran- sitions. |
| 13 | SDO | O | 0-VDD V Digital Output. Provides a serial readback function of the internal control registers. |
| 14 | SDI | I | Serial Data Input. 0-VDD V digital input. This pin provides the serial data stream for the 4-line serial data bus. |
| 15 | nSEL | I | Serial Interface Select Input. 0-VDD V digital input. This pin provides the Select/Enable function for the 4-line serial data bus. |
| 16 | XOUT | O | Crystal Oscillator Output. Connect to an external 25 to 32 MHz crystal, or leave floating when driving with an external source on XIN. |
| 17 | XIN | I | Crystal Oscillator Input. Connect to an external 25 to 32 MHz crystal, or connect to an external source. |
| 18 | GND | GND | When using an XTAL, leave floating per the reference design schematic. When using a TCXO, connect to TCXO GND, which should be separate from the board's reference ground plane. |
| 19 | GPIO2 | I/O | General Purpose Digital I/O. |
| 20 | GPIO3 | I/O | May be configured through the registers to perform various functions, including Microcontroller Clock Output, FIFO status, POR, Wake-Up timer, Low Battery Detect, TRSW, AntDiversity control, etc. |
| PKG | PADDLE_GND | GND | The exposed metal paddle on the bottom of the Si446x supplies the RF and cir- cuit ground(s) for the entire chip. It is very important that a good solder connec- tion is made between this exposed metal paddle and the ground plane of the PCB underlying the Si446x. |
SI4463-C2A-GM Electrical Characteristics
Table 1. DC Characteristics 1
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage Range | V DD | 1.8 | 3.3 | 3.8 | V | |
| Power Saving Modes | I Shutdown | RC Oscillator, Main Digital Regulator, and Low Power Digital Regulator OFF | - | 30 | 1300 | nA |
| Power Saving Modes | I Standby | Register values maintained and RC oscillator/WUT OFF | - | 40 | 2900 | nA |
| Power Saving Modes | I SleepRC | RC Oscillator/WUT ON and all register values main- tained, and all other blocks OFF | - | 740 | 3800 | nA |
| Power Saving Modes | I SleepXO | Sleep current using an external 32 kHz crystal | - | 1.7 | - | μA |
| Power Saving Modes | I Sensor -LBD | Low battery detector ON, register values maintained, and all other blocks OFF | - | 1 | - | μA |
| Power Saving Modes | I Ready | Crystal Oscillator and Main Digital Regulator ON, all other blocks OFF | - | 1.8 | - | mA |
| Preamble Sense Mode Current | I psm | Duty cycling during preamble search, 1.2 kbps, 4 byte preamble | - | 6 | - | mA |
| Preamble Sense Mode Current | I psm | Fixed 1 s wakeup interval, 50 kbps, 5 byte preamble | - | 10 | - | μA |
| TUNE Mode Current | I Tune_RX | RX Tune, High Performance Mode | - | 7.6 | - | mA |
| TUNE Mode Current | I Tune_TX | TX Tune, High Performance Mode | - | 7.8 | - | mA |
| RX Mode Current | I RXH | High Performance Mode (measured at 915 MHz and 40 kbps data rate) | - | 13.7 | 22 | mA |
| RX Mode Current | I RXL | Low Power Mode (measured at 315 MHz and 40 kbps data rate) | - | 10.9 | - | mA |
| TX Mode Current (Si4463) | I TX_+20 | +20 dBm output power, Class-E match, 915 MHz, 3.3 V | - | 88 | 108 | mA |
| TX Mode Current (Si4463) | +20 dBm output power, square-wave match, 169 MHz, 3.3 V | - | 68.5 | 80 | mA | |
| TX Mode Current (Si4463) | +13 dBm output power, Class-E match, 915 MHz, 3.3 V | - | 44.5 | 60 | mA | |
| TX Mode Current (Si4460) | I TX_+10 | +10 dBm output power, Class-E match, 915/868 MHz, 3.3 V 2 | - | 19.7 | - | mA |
| TX Mode Current (Si4460) | I TX_+10 | +10 dBm output power, Class-E match, 169 MHz, 3.3 V 2 | - | 18 | - | mA |
| TX Mode Current (Si4460) | I TX_+13 | +13 dBm output power, Class-E match, 915/868 MHz, 3.3 V | - | 24 | - | mA |
| TX Mode Current (Si4461) | I TX_+16 | +16 dBm output power, class-E match, 868 MHz, 3.3 V | - | 43 | 55 | mA |
| TX Mode Current (Si4461) | I TX_+13 | +13 dBm output power, switched-current match, 868 MHz, 3.3 V | - | 33.5 | 40 | mA |
Notes:
-
All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated.
-
Measured on direct-tie RF evaluation board.
Table 2. Synthesizer AC Electrical Characteristics
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Synthesizer Frequency Range | F SYN | 850 | - | 1050 | MHz | |
| Synthesizer Frequency Range | 350 | - | 525 | MHz | ||
| Synthesizer Frequency Range | 284 | - | 350 | MHz | ||
| Synthesizer Frequency Range | 142 | - | 175 | MHz | ||
| Synthesizer Frequency Resolution | F RES-960 | 850-1050 MHz | - | 28.6 | - | Hz |
| Synthesizer Frequency Resolution | F RES-525 | 420-525 MHz | - | 14.3 | - | Hz |
| Synthesizer Frequency Resolution | F RES-420 | 350-420 MHz | - | 11.4 | - | Hz |
| Synthesizer Frequency Resolution | F RES-350 | 283-350 MHz | - | 9.5 | - | Hz |
| Synthesizer Frequency Resolution | F RES-175 | 142-175 MHz | - | 4.7 | - | Hz |
| Synthesizer Settling Time | t LOCK | Measured from exiting Ready mode with XOSC running to any frequency. Including VCO Calibration. | - | 50 | - | μs |
| Phase Noise | L (f M ) | F = 10 kHz, 169 MHz, High Perf Mode | - | -117 | -108 | dBc/Hz |
| Phase Noise | F = 100 kHz, 169 MHz, High Perf Mode | - | -120 | -115 | dBc/Hz | |
| Phase Noise | F = 1 MHz, 169 MHz, High Perf Mode | - | -138 | -135 | dBc/Hz | |
| Phase Noise | F = 10 MHz, 169 MHz, High Perf Mode | - | -148 | -143 | dBc/Hz | |
| Phase Noise | F = 10 kHz, 915 MHz, High Perf Mode | - | -102 | -94 | dBc/Hz | |
| Phase Noise | F = 100 kHz, 915 MHz, High Perf Mode | - | -105 | -97 | dBc/Hz | |
| Phase Noise | F = 1 MHz, 915 MHz, High Perf Mode | - | -125 | -122 | dBc/Hz | |
| Phase Noise | F = 10 MHz, 915 MHz, High Perf Mode | - | -138 | -135 | dBc/Hz | |
| Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. | Note: All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated. |
Table 2. Synthesizer AC Electrical Characteristics
Table 3. Receiver AC Electrical Characteristics 1,2
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| RX Frequency Range | F RX | 850 | - | 1050 | MHz | |
| RX Frequency Range | F RX | 350 | - | 525 | MHz | |
| RX Frequency Range | F RX | 284 | - | 350 | MHz | |
| RX Frequency Range | F RX | 142 | - | 175 | MHz | |
| Sensitivity 169 | P RX_0.5 | (BER < 0.1%) (500 bps, GFSK, BT = 0.5, f = 250Hz) | - | -129 | - | dBm |
| P RX_40 | (BER < 0.1%) (40 kbps, GFSK, BT = 0.5, f = 20 kHz) | - | -110 | -108 | dBm | |
| P RX_100 | (BER < 0.1%) (100 kbps, GFSK, BT = 0.5, f = 50 kHz) | - | -106 | -104 | dBm | |
| P RX_500 | (BER < 0.1%) (500 kbps, GFSK, BT = 0.5, f = 250 kHz) | - | -98 | -96 | dBm | |
| P RX_9.6 | (PER 1%) (9.6 kbps, 4GFSK, BT = 0.5, f = ±2.4 kHz) | - | -110 | - | dBm | |
| P RX_1M | (PER 1%) (1 Mbps, 4GFSK, BT = 0.5, inner deviation = 83.3 kHz) | - | -89 | - | dBm | |
| P RX_OOK | (BER < 0.1%, 4.8 kbps, 350 kHz BW, OOK, PN15 data) | - | -110 | -107 | dBm | |
| P RX_OOK | (BER < 0.1%, 40 kbps, 350 kHz BW, OOK, PN15 data) | - | -103 | -100 | dBm | |
| P RX_OOK | (BER < 0.1%, 120 kbps, 350 kHz BW, OOK, PN15 data) | - | -97 | -93 | dBm |
- All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated.
- For PER tests, 48 preamble symbols, 4 byte sync word, 10 byte payload and CRC-32 was used.
- Measured over 50000 bits using PN9 data sequence and data and clock on GPIOs. Sensitivity is expected to be better if reading data from packet handler FIFO especially at higher data rates.
Table 3. Receiver AC Electrical Characteristics 1,2 (Continued)
| Parameter | Symbol | Test Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| RX Sensitivity 915/868 MHz 3 | P RX_0.5 | (BER < 0.1%) (500 bps, GFSK, BT = 0.5, f = 250Hz) | - | -127 | - | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_40 | (BER < 0.1%) (40 kbps, GFSK, BT = 0.5, f = 20 kHz) | - | -109 | -107 | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_100 | (BER < 0.1%) (100 kbps, GFSK, BT = 0.5, f = 50 kHz) | - | -104 | -102 | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_500 | (BER < 0.1%) (500 kbps, GFSK, BT = 0.5, f = 250 kHz) | - | -97 | -92 | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_9.6 | (PER 1%) (9.6 kbps, 4GFSK, BT = 0.5, f = kHz) | - | -109 | - | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_1M | (PER 1%) (1 Mbps, 4GFSK, BT = 0.5, inner deviation = 83.3 kHz) | - | -88 | - | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_OOK | (BER < 0.1%, 4.8 kbps, 350 kHz BW, OOK, PN15 data) | - | -108 | -104 | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_OOK | (BER < 0.1%, 40 kbps, 350 kHz BW, OOK, PN15 data) | - | -101 | -97 | dBm |
| RX Sensitivity 915/868 MHz 3 | P RX_OOK | (BER < 0.1%, 120 kbps, 350 kHz BW, OOK, PN15 data) | - | -96 | -91 | dBm |
| RX Channel Bandwidth | BW | 1.1 | - | 850 | kHz | |
| RSSI Resolution | RES RSSI | Valid from -110 dBm to -90 dBm | - | ±0.5 | - | dB |
| 1-Ch Offset Selectivity, 169 MHz 3 | C/I 1-CH | Desired Ref Signal 3 dB above sensitiv- ity, BER < 0.1%. Interferer is CW, and desired is modulated with 2.4 kbps F = 1.2 kHz GFSK with BT = 0.5, RX channel BW = 4.8 kHz, channel spacing = 12.5 kHz | - | -69 | -59 | dB |
| 1-Ch Offset Selectivity, 450 MHz 3 | C/I 1-CH | Desired Ref Signal 3 dB above sensitiv- ity, BER < 0.1%. Interferer is CW, and desired is modulated with 2.4 kbps F = 1.2 kHz GFSK with BT = 0.5, RX channel BW = 4.8 kHz, channel spacing = 12.5 kHz | - | -60 | -50 | dB |
| 1-Ch Offset Selectivity, 868 / 915 MHz 3 | C/I 1-CH | Desired Ref Signal 3 dB above sensitiv- ity, BER < 0.1%. Interferer is CW, and desired is modulated with 2.4 kbps F = 1.2 kHz GFSK with BT = 0.5, RX channel BW = 4.8 kHz, channel spacing = 12.5 kHz | - | -55 | -45 | dB |
| Blocking 1 MHz Offset | 1M BLOCK | Desired Ref Signal 3 dB above sensitiv- ity, BER = 0.1%. Interferer is CW, and desired is modulated with 2.4 kbps, F = 1.2 kHz GFSK with BT = 0.5, RX channel BW = 4.8 kHz | - | -79 | -68 | dB |
| Blocking 8 MHz Offset | 8M BLOCK | Desired Ref Signal 3 dB above sensitiv- ity, BER = 0.1%. Interferer is CW, and desired is modulated with 2.4 kbps, F = 1.2 kHz GFSK with BT = 0.5, RX channel BW = 4.8 kHz | - | -86 | -75 | dB |
- All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from -40 to +85 °C unless otherwise stated. All typical values apply at VDD = 3.3 V and 25 °C unless otherwise stated.
- For PER tests, 48 preamble symbols, 4 byte sync word, 10 byte payload and CRC-32 was used.
- Measured over 50000 bits using PN9 data sequence and data and clock on GPIOs. Sensitivity is expected to be better if reading data from packet handler FIFO especially at higher data rates.
SI4463-C2A-GM Package Information
Figure 19 illustrates the package details for the Si446x. Table 17 lists the values for the dimensions shown in the illustration.
Figure 19. 20-Pin Quad Flat No-Lead (QFN)
Table 17. Package Dimensions
| Dimension | Min | Nom | Max |
|---|---|---|---|
| A | 0.80 | 0.85 | 0.90 |
| A1 | 0.00 | 0.02 | 0.05 |
| A3 | 0.20 REF | 0.20 REF | 0.20 REF |
| b | 0.18 | 0.25 | 0.30 |
| D | 4.00 BSC | 4.00 BSC | 4.00 BSC |
| D2 | 2.45 | 2.60 | 2.75 |
| e | 0.50 BSC | 0.50 BSC | 0.50 BSC |
| E | 4.00 BSC | 4.00 BSC | 4.00 BSC |
| E2 | 2.45 | 2.60 | 2.75 |
| L | 0.30 | 0.40 | 0.50 |
| aaa | 0.15 | 0.15 | 0.15 |
| bbb | 0.15 | 0.15 | 0.15 |
| ccc | 0.10 | 0.10 | 0.10 |
| ddd | 0.10 | 0.10 | 0.10 |
| eee | 0.08 | 0.08 | 0.08 |
- All dimensions are shown in millimeters (mm) unless otherwise noted.
- Dimensioning and tolerancing per ANSI Y14.5M-1994.
- This drawing conforms to the JEDEC Solid State Outline MO-220, Variation VGGD-8.
- Recommended card reflow profile is per the JEDEC/IPC J-STD-020 specification for Small Body Components.
Variants on the same datasheet
These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.
| Part Number | Manufacturer | Package |
|---|---|---|
| SI4460 | Silicon Labs | QFN-20 |
| SI4461 | Silicon Labs | QFN-20 |
| SI4463 | Silicon Labs | QFN-20 |
| SI4463/61 | Silicon Labs | QFN-20 |
| SI4463/61/60 | Silicon Labs | QFN-20 |
| SI4463/61/60-C | Silicon Labs | QFN-20 |
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