HD74HC161TELL データシートの表示（PDF） - Renesas Electronics

部品番号

コンポーネント説明

メーカー

HD74HC161TELL

Synchronous Decade Counter (Direct Clear)/Synchronous 4-bit Binary Counter (Direct Clear)/Synchronous Decade Counter (Synchronous Clear)/Synchronous 4-bit Binary Counter (Synchronous Clear)

Renesas Electronics 

HD74HC160, HD74HC161, HD74HC162, HD74HC163

Waveforms

1.

Clock

QA, QB,

QC, QD

tW(H)

50%

tW(L)

tPHL

tPLH

50%

2.

Clear

or

Load

Clock

QA, QB,

QC, QD

tW

50%

trem

50%

tPHL

50%

3.

Enable T

Ripple

Carry

Output

50%

tPLH

50%

4.

Clock

50%

tPHL

tPLH

tPHL

Ripple

Carry

Output

50%

5.

Clock

50%

tsu

th

50%

tsu

th

Data

50%

50%

50%

Rev.2.00, Oct 11, 2005 page 12 of 14

Share Link: