MC74HC273A: Octal D Flip-Flop

Datasheet: Octal D Flip-Flop with Common Clock and Reset
Rev. 17 (91kB)
Product Overview
View Reliability Data
View Material Composition
Product Change Notification
High-Performance Silicon-Gate CMOS

The MC74HC273A is identical in pinout to the LS273. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This device consists of eight D flip-flops with common Clock and Reset inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active low.
Features
 
  • Output Drive Capability: 10 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: 264 FETs or 66 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.
MC74HC273ADTG Active
Pb-free
Halide free
MC74HC273A TSSOP-20 9.48 1 260 Tube 75 $0.2577
MC74HC273ADTR2G Active
Pb-free
Halide free
MC74HC273A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.1879
MC74HC273ADWG Active
Pb-free
Halide free
MC74HC273A SOIC-20W 751D-05 3 260 Tube 38 $0.2364
MC74HC273ADWR2G Active
Pb-free
Halide free
MC74HC273A SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.2371
NLV74HC273ADTR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC273A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.3235
NLV74HC273ADWR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74HC273A SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.308
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : <1K
Avnet   (2020-08-19 00:00) : >10K
Market Leadtime (weeks) : Contact Factory
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
MC74HC273ADTG  
 $0.2577 
Pb
H
 Active   
D-Type
8
2
6
29
6
TSSOP-20
MC74HC273ADTR2G  
 $0.1879 
Pb
H
 Active   
D-Type
8
2
6
29
6
TSSOP-20
MC74HC273ADWG  
 $0.2364 
Pb
H
 Active   
D-Type
8
2
6
29
6
SOIC-20W
MC74HC273ADWR2G  
 $0.2371 
Pb
H
 Active   
D-Type
8
2
6
29
6
SOIC-20W
NLV74HC273ADTR2G  
 $0.3235 
Pb
A
H
P
 Active   
D-Type
8
2
6
29
6
TSSOP-20
NLV74HC273ADWR2G  
 $0.308 
Pb
A
H
P
 Active   
D-Type
8
2
6
29
6
SOIC-20W
Case Outlines
751D-05    9.48   
Packages
MC74HC273A: Octal D Flip-Flop
Previously Viewed Products
Clear List

Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.