Datasheets

SN74LS90D

Count Rate :

42 MHz

Direction :

Up

Logic Type :

Counter, Decade

Mounting Type :

Surface Mount

Number of Bits per Element :

4

Number of Elements :

1

Operating Temperature :

0°C ~ 70°C

Part Status :

Obsolete

Reset :

Asynchronous

Supplier Device Package :

14-SOIC

Timing :

-

Trigger Type :

Negative Edge

Voltage - Supply :

4.75 V ~ 5.25 V