av9154a Holt Integrated Circuits, Inc., av9154a Datasheet - Page 2

• Manufacturer Part Number: av9154a
• Description: Low-cost 16-pin Frequency Generator
• Manufacturer: Holt Integrated Circuits, Inc.

Pin Configuration
AV9154A
16-Pin PDIP or SOIC
16-Pin PDIP or SOIC
9154-04
AV9154A-27
Description of new pin:
SLOWCLK# forces 2XCPUCLK
output to ramp smoothly to
8MHz and CPUCLK output to 4
MHz when pulled low.
16-Pin PDIP or SOIC
AV9154A-42
2
16-Pin PDIP or SOIC
9154-26
16-Pin PDIP or SOIC
Description of new pis:
SLOWCLK# forces 2XCPUCLK
output to ramp smoothly to
8MHz
STOPCLK# provides gilitch-
free stop of the 2XCPUCLK
output when pulled low. When
raised
2XCPUCLK
resumes full speed operation
(no clock frequency ramp up
since the internal VCO is not
stopped).
16-Pin PDIP or SOIC
AV9154A-43
when
back
9154-10
output
pulled
high,
clock
low.
the