MC74VHC374: Octal D Flip-Flop with 3-State Outputs

Datasheet: Octal D-Type Latch with 3-State Output
Rev. 6 (145.0kB)
Product Overview
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Product Change Notification
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 = 185MHz (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
  • High Noise Immunity: VNIH = VNIL = 28% VCC
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Designed for 2V to 5.5V Operating Range
  • Low Noise: VOLP = 0.9V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V
  • Chip Complexity: 266 FETs or 66.5 Equivalent Gates
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74VHC374DTR2G Active
Pb-free
Halide free
MC74VHC374 TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.3281
MC74VHC374DWR2G Active
Pb-free
Halide free
MC74VHC374 SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.4491
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 25,000
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74VHC374DTR2G  
 $0.3281 
Pb
H
 Active   
D-Type
8
2
5.5
10.1
8
TSSOP-20
MC74VHC374DWR2G  
 $0.4491 
Pb
H
 Active   
D-Type
8
2
5.5
10.1
8
SOIC-20W
Case Outlines
751D-05    9.48   
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