MC74VHC374
Octal D-Type Flip-Flop with 3-State Output
The MC74VHC374 is an advanced high speed CMOS octal flip−flip wit...
MC74VHC374
Octal D-Type Flip-Flop with 3-State Output
The MC74VHC374 is an advanced high speed CMOS octal flip−flip with 3−state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining CMOS low power dissipation.
This 8−bit D−type flip−flop is controlled by a clock input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.
Features
High Speed: fmax = 185 MHz (Typ) at VCC = 5 V Low Power Dissipation: ICC = 4 μA (Max) at TA = 25°C High Noise Immunity: VNIH = VNIL = 28% VCC Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2 V to 5.5 V Operating Range
Low Noise: VOLP = 0.9 V (Max) Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
ESD Performance: HBM > 2000 V; Machine Model > 200 V Chip Complexity: 266 FETs or 66.5 Equivalent Gates These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
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MARKING DIAGRAMS
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SOIC−20 DW SUFFIX CASE 751D
VHC374 AWLYYWWG
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TSSOP−20 DT SUFFIX CASE 948E
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VHC 374 ALYWG
G
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20 SOEIAJ−20 M SUFFIX CASE 967
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VHC374 AWLYWWG
VHC374 = Specific Devic...