TXS0104EZXU

Part: TXS0104E — Texas Instruments

Type: Bidirectional Voltage-Level Translator

Description: A 4-bit non-inverting translator using two separate configurable power-supply rails, supporting 1.65 V to 3.6 V on the A port and 2.3 V to 5.5 V on the B port, with max data rates of 24 Mbps (Push Pull) and 2 Mbps (Open Drain).

Operating Conditions:

• Supply voltage (VCCA): 1.65 V to 3.6 V
• Supply voltage (VCCB): 2.3 V to 5.5 V
• VCCA ≤ VCCB

Absolute Maximum Ratings:

• Max supply voltage (VCCA): 4.6 V
• Max supply voltage (VCCB): 6.5 V
• Max continuous output current: 50 mA
• Max junction temperature: 150 °C
• Max storage temperature: -65 to 150 °C

Key Specs:

• Number of bits: 4
• A port voltage range: 1.65 V to 3.6 V
• B port voltage range: 2.3 V to 5.5 V
• Max data rate (Push Pull): 24 Mbps
• Max data rate (Open Drain): 2 Mbps
• ESD Protection (B Port, Human-Body Model): 15 kV
• ESD Protection (B Port, IEC 61000-4-2 Contact Discharge): ±8 kV

Features:

• No direction-control signal needed
• Max data rates: 24 Mbps (Push Pull), 2 Mbps (Open Drain)
• Available in the Texas Instruments NanoFree™ Package
• 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (VCCA ≤ VCCB)
• No power-supply sequencing required
• Latch-up performance exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22 (A Port: 2000-V HBM; B Port: 15-kV HBM)
• IEC 61000-4-2 ESD (B Port): ±8-kV Contact Discharge, ±10-kV Air-Gap Discharge

Applications:

• Handset
• Smartphone
• Tablet
• Desktop PC

Package:

• SOIC (14) - 8.65 mm × 3.91 mm
• TSSOP (14) - 5.00 mm × 4.40 mm
• BGA (12) - 2.00 mm × 2.50 mm
• VQFN (14) - 3.50 mm × 3.50 mm
• DSBGA (12) - 1.87 mm × 1.37 mm
• nFBGA (12) - 2.00 mm × 2.50 mm

• No Direction-Control Signal Needed
• Max Data Rates
• -24 Mbps (Push Pull)
• -2 Mbps (Open Drain)
• Available in the Texas Instruments NanoFree ™ Package
• 1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (V CCA ≤ V CCB )
• No Power-Supply Sequencing Required - VCCA or VCCB Can Be Ramped First
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
• -A Port
• 2000-V Human-Body Model (A114-B)
• 200-V Machine Model (A115-A)
• 1000-V Charged-Device Model (C101)
• -B Port
• 15-kV Human-Body Model (A114-B)
• 200-V Machine Model (A115-A)
• 1000-V Charged-Device Model (C101)
• IEC 61000-4-2 ESD (B Port)
• -±8-kV Contact Discharge
• -±10-kV Air-Gap Discharge

• Handset
• Smartphone
• Tablet
• Desktop PC

Figure 5-1. ZXU Package 12-Pin MICROSTAR JUNIOR Top View

over recommended operating free-air temperature range (unless otherwise noted) (1) (2) (3)

over operating free-air temperature range (unless otherwise noted) (1)

• (2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
• (3) The value of VCCA and VCCB are provided in the recommended operating conditions table.

over operating free-air temperature range (unless otherwise noted) (1) (2)

The TXS0104E device can be used in level-translation applications for interfacing devices or systems operating at different interface voltages with one another. The TXS0104E device is ideal for use in applications where an open-drain driver is connected to the data I/Os. The TXS0104E device can also be used in applications where a push-pull driver is connected to the data I/Os, but the TXB0104 device might be a better option for such pushpull applications.