MC14069UB

Part: MC14584B — onsemi

Type: Hex Schmitt Trigger (CMOS)

Description: Hex CMOS Schmitt trigger with 3.0–18 V supply range, built from MOS P-channel and N-channel enhancement mode devices, for squaring up slowly changing waveforms and improving noise immunity.

Operating Conditions:

• Supply voltage: 3.0–18 V
• Ambient temperature: -55 to +125 °C
• Inputs and outputs should be constrained to VSS ≤ (Vin or Vout) ≤ VDD

Absolute Maximum Ratings:

• Max supply voltage (VDD): -0.5 to +18.0 V
• Input/output voltage: -0.5 to VDD + 0.5 V
• Input/output current per pin: ±10 mA
• Power dissipation per package: 500 mW (derate -7.0 mW/°C from 65 °C to 125 °C for D/DT packages)
• Storage temperature: -65 to +150 °C
• Lead temperature (8-second soldering): 260 °C

Key Specs:

• Positive-going threshold VT+ at 25 °C: typ 3.3 V (VDD = 5 V), 5.3 V (10 V), 8.0 V (15 V)
• Negative-going threshold VT- at 25 °C: typ 1.8 V (VDD = 5 V), 3.0 V (10 V), 4.6 V (15 V)
• Hysteresis VH at 25 °C: typ 0.6 V (5 V), 0.7 V (10 V), 1.1 V (15 V)
• Output drive at 25 °C, VDD = 5 V: IOH -2.4 mA min (VOH = 2.5 V), IOL 0.51 mA min (VOL = 0.4 V)
• Quiescent current per package at 25 °C: typ 0.0005 mA (10 V), 0.0010 mA (15 V)
• Input current at VDD = 15 V: ±0.1 µA max at -55 and 25 °C, ±1.0 µA max at 125 °C
• Input capacitance: 5.0 pF typ
• Propagation delay at 25 °C, CL = 50 pF: typ 125 ns (5 V), 50 ns (10 V), 40 ns (15 V)
• Output rise/fall time at 25 °C, CL = 50 pF: typ 100 ns (5 V), 50 ns (10 V), 40 ns (15 V)

Features:

• Drives two low-power TTL loads or one low-power Schottky TTL load over the rated temperature range
• Supply voltage range of 3.0 Vdc to 18 Vdc
• Double diode protection on all inputs
• Can replace the MC14069UB hex inverter for enhanced noise immunity
• MC14106B available for greater hysteresis (pin-for-pin replacement for CD40106B and MM74C14)
• NLV prefix for automotive and other applications requiring unique site and control change requirements; AEC-Q100 qualified and PPAP capable
• Pb-free and RoHS compliant

Applications:

• Squaring up slowly changing waveforms
• Noise-immune gate applications
• Low-power logic designs

Package:

• SOIC-14
• TSSOP-14
• SOEIAJ-14 (discontinued)

• Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load over the Rated Temperature Range
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Double Diode Protection on All Inputs
• For Greater Hysteresis, Use MC14106B which is Pin-for-Pin Replacement for CD40106B and MM74Cl4
• Can Be Used to Replace MC14069UB
• NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
• These Devices are Pb-Free and are RoHS Compliant

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. Operating the device outside its recommended conditions, but still within its maximum rated limits may not cause immediate damage. However, doing so can lead to reduced performance, unpredictable behavior, and potentially shorten the device's lifespan or reliability.

1. Temperature Derating:

'D/DT' Packages: -7.0 mW/ ° C From 65 ° C To 125 ° C

This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, V in and V out should be constrained to the range V SS ≤ (V in or V out ) ≤ V DD .

Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V SS or V DD ). Unused outputs must be left open.