MC74HC161A: Presettable Counter

Description: The MC74HC161A and HC163A are identical in pinout ...
  • 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
    Product Change Notification
    Availability and Samples
    MC74HC161ADG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Presettable Counter
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 48
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:>1K
  • MC74HC161ADR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Presettable Counter
  • Package Type: SOIC-16
  • Package Case Outline: 751B-05
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:>1K
  • MC74HC161ADTG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Presettable Counter
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: TUBE
  • Container Qty: 96
  • MC74HC161ADTR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Presettable Counter
  • Package Type: TSSOP-16
  • Package Case Outline: 948F-01
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:7,500
  • Packages
    Specifications
  • Type: Counter 
  • VCC Min (V):
  • VCC Max (V):
  • tpd Max (ns): 16 
  • PD Max (W): 0.5  0.45 
  • IO Max (mA): 5.2 
  • Package Type: SOIC-16  TSSOP-16 
  • ON Semiconductor Full Web Site