Texas Instruments CD4520BF3A

Name: CD4520BF3A
Brand: Texas Instruments
SKU: 6370465-CD4520BF3A
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CD4520BF3A

Manufacturer:: Texas Instruments

Ventron No:: 6370465-CD4520BF3A

Description:: CMOS Dual Binary Up-Counter

ECAD Model:

Datasheet:: cd4520b-mil

Specifications

Texas Instruments CD4520BF3A technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD4520BF3A.

Function
Counter
Bits (#)
4
Technology family
CD4000
Supply voltage (min) (V)
3
Supply voltage (max) (V)
18
Input type
Standard CMOS
Output type
Push-Pull
Features
Balanced outputs
Operating temperature range (°C)
-55 to 125
Rating
Military

Description

CD4518 Dual BCD Up-Counter and CD4520 Dual Binary Up-Counter each consist of two identical, internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable CLOCK and ENABLE lines for incrementing on either the positive-going or negative-going transition. For single-unit operation the ENABLE input is maintained high and the counter advances on each positive-going transition of the CLOCK. The counters are cleared by high levels on their RESET lines.

The counter can be cascaded in the ripple mode by connecting Q4 to the enable input of the subsequent counter while the CLOCK input of the latter is held low.

The CD4518B and CD4520B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

CD4520BF3A More Descriptions

DUAL POSITIVE EDGE CMOS Unidirectional divider circuit 50pF 125C 1500000Hz 0.0015A
CMOS Dual Binary Up-Counter 16-CDIP -55 to 125
Counter Dual 4-Bit Binary UP 16-Pin CDIP Tube
IC BINARY COUNTR DL 4BIT 16CDIP

Certification