MC74HC161A: Presettable Counter

Datasheet: Presettable Counter
Rev. 13 (161.0kB)
Product Overview
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Product Change Notification
The MC74HC161A and HC163A are identical in pinout to the LS161 and LS163. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC161A and HC163A are programmable 4 bit binary counters with asynchronous and synchronous reset, respectively.
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: 192 FETs or 48 Equivalent Gates
  • Pb-Free Packages are Available*
Applications
  • Industrial
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability & Samples
Specifications
Case Outlines
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74HC161ADG Active
Pb-free
Halide free
MC74HC161A SOIC-16 751B-05 1 260 Tube 48 $0.1885
MC74HC161ADR2G Active
Pb-free
Halide free
MC74HC161A SOIC-16 751B-05 1 260 Tape and Reel 2500 $0.1433
MC74HC161ADTG Active
Pb-free
Halide free
MC74HC161A TSSOP-16 948F-01 1 260 Tube 96 $0.1809
MC74HC161ADTR2G Active
Pb-free
Halide free
MC74HC161A TSSOP-16 948F-01 1 260 Tape and Reel 2500 $0.1273
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
ON Semiconductor   (2020-09-02 00:00) : 60,000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 12,500

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
VCC Min (V)
VCC Max (V)
tpd Max (ns)
PD Max (W)
IO Max (mA)
Package Type
MC74HC161ADG  
 $0.1885 
Pb
H
 Active   
Counter
2
6
16
0.5
5.2
SOIC-16
MC74HC161ADR2G  
 $0.1433 
Pb
H
 Active   
Counter
2
6
16
0.5
5.2
SOIC-16
MC74HC161ADTG  
 $0.1809 
Pb
H
 Active   
Counter
2
6
16
0.45
5.2
TSSOP-16
MC74HC161ADTR2G  
 $0.1273 
Pb
H
 Active   
Counter
2
6
16
0.45
5.2
TSSOP-16
Case Outlines
751B-05    948F-01   
Packages
MC74HC161A: Presettable Counter
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