HD151012 Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

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componentes Descripción

Fabricante

HD151012

8-bit Binary Programmable Counter with Synchronous Preset Enable

Hitachi -> Renesas Electronics 

HD151012

Recommended Operating Conditions

Item

Symbol Min

Typ

Supply voltage

Input/output voltage

Operating temperature

VCC

2

—

VIN/ OUT

0

—

Topr

–40

—

Input rise/fall time*1

VCC = 2.5 V

tr, tf

0

—

VCC = 4.5 V

0

—

VCC = 5.5 V

0

—

Note: 1. This item guarantees maximum limit when one input switches.

Max

6

VCC

+85

1000

500

400

Unit

V

V

°C

ns

Logic Diagram

J0

J0

CLK

J1

J1

J2

J2

J3

J3

J4

J4

J5

J5

J6

J6

CO

J7

J7

SPE

PR

D

Q

CK

Q

CLR

CLK

CLK

PR

Q

SPE

CLR

4

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