MC14526B: Presettable 4-Bit Down Counters

Datasheet: Presettable 4-Bit Down Counters
Rev. 8 (119kB)
Product Overview
View Reliability Data
View Material Composition
Product Change Notification
The MC14526B binary counter is constructed with MOS P-channel and N-channel enhancement mode devices in a monolithic structure. This device is presettable, cascadable, synchronous down counter with a decoded "0" state output for divide-by-N applications. In single stage applications the "0" output is applied to the Preset Enable input. The Cascade Feedback input allows cascade divide-by-N operation with no additional gates required. The Inhibit input allows disabling of the pulse counting function. Inhibit may also be used as a negative edge clock.

This complementary MOS counter can be used in frequency synthesizers, phase-locked loops, and other frequency division applications requiring low power dissipation and/or high noise immunity.
Features
 
  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Logic Edge-Clocked Design - Incremented on Positive Transition of Clock or Negative Transition of Inhibit
  • Asynchronous Preset Enable
  • Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
  • Pb-Free Packages are Available
Technical Documentation & Design Resources
Simulation Models (1) Package Drawings (1)
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.
MC14526BDWG Active
Pb-free
Halide free
MC14526B SOIC-16W 751G-03 3 260 Tube 47 $0.608
MC14526BDWR2G Active
Pb-free
Halide free
MC14526B SOIC-16W 751G-03 3 260 Tape and Reel 1000 $0.6089
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 3,572
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Type
VCC Min (V)
VCC Max (V)
tpd Max (ns)
PD Max (W)
IO Max (mA)
Package Type
MC14526BDWG  
 $0.608 
Pb
H
 Active   
Counter
3
18
450
0.5
2.25
SOIC-16W
MC14526BDWR2G  
 $0.6089 
Pb
H
 Active   
Counter
3
18
450
0.5
2.25
SOIC-16W
Case Outlines
751G-03   
Packages
MC14526B: Presettable 4-Bit Down Counters
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.