MC74HC374A: Octal D Flip-Flop

Datasheet: Octal 3-State Non-Inverting D Flip-Flop
Rev. 15 (90kB)
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High-Performance Silicon-Gate CMOS

The MC74HC374A is identical in pinout to the LS374. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

Data meeting the setup time is clocked to the outputs with the rising edge of the clock. The Output Enable input does not affect the states of the flip-flops, but when Output Enable is high, the outputs are forced to the high-impedance state; thus, data may be stored even when the outputs are not enabled.

The HC374A is identical in function to the HC574A which has the input pins on the opposite side of the package from the output. This device is similar in function to the HC534A which has inverting outputs.
Features
 
  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 266 FETs or 66.5 Equivalent Gates
  • Pb-Free Packages are Available*
Technical Documentation & Design Resources
Simulation Models (2) Package Drawings (2)
Data Sheets (1)  
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74HC374ADTG Last Shipments
Pb-free
Halide free
MC74HC374A TSSOP-20 9.48 1 260 Tube 75  
MC74HC374ADTR2G Active
Pb-free
Halide free
MC74HC374A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.2553
MC74HC374ADWG Active
Pb-free
Halide free
MC74HC374A SOIC-20W 751D-05 3 260 Tube 38 $0.2759
MC74HC374ADWR2G Active
Pb-free
Halide free
MC74HC374A SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.2865
NLV74HC374ADTR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC374A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.308
NLV74HC374ADWG Last Shipments
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC374A SOIC-20W 751D-05 3 260 Tube 38  
NLV74HC374ADWR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC374A SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.308
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : <1K
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 29,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 17 to 20

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74HC374ADTR2G  
 $0.2553 
Pb
H
 Active   
D-Type
8
2
6
25
6
TSSOP-20
MC74HC374ADWG  
 $0.2759 
Pb
H
 Active   
D-Type
8
2
6
25
6
SOIC-20W
MC74HC374ADWR2G  
 $0.2865 
Pb
H
 Active   
D-Type
8
2
6
25
6
SOIC-20W
NLV74HC374ADTR2G  
 $0.308 
Pb
A
H
P
 Active   
D-Type
8
2
6
25
6
TSSOP-20
NLV74HC374ADWR2G  
 $0.308 
Pb
A
H
P
 Active   
D-Type
8
2
6
25
6
SOIC-20W
Case Outlines
751D-05    9.48   
Packages
MC74HC374A: Octal D Flip-Flop
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