MC14598B

http://onsemi.com

5

TRUTH TABLE FOR MC14597B

Address

Increment

Enable

Reset

Counter

Full

X

1

Count Up

−

X

1

No Change

−

X

1

0

Reset to Zero

Set to One

X

0

1

No Change

Set to One

If at

To Zero on

X

1

1

ADDRESS 7

Falling Edge

of STROBE

X = Don’t care

LATCH TRUTH TABLE

Address

Other

Strobe

Reset

Latch

Latches

01

*

*

1

1

Data

*

X

000

*= No change in state of latch

X = Don’t care

TEST LOAD, ALL OUTPUTS

+5.0 V

11.7 k

130 pF

Circuit diagrams external to or containing Motorola

products are included as a means of illustration only.

Complete information sufficient for construction purposes

may not be fully illustrated. Although the information herein

has been carefully checked and is believed to be reliable.

Motorola assumes no responsibility for inaccuracies.

Information herein does not convey to the purchaser any

license under the patent rights of Motorola or others.

The information contained herein is for guidance only,

with no warranty of any type, expressed or implied.

Motorola reserves the right to make any changes to the

information and the product(s) to which the information

applies and to discontinue manufacture of the product(s) at

any time.