CAT28C17A

5

Doc. No. 25034-00 2/98

A.C. CHARACTERISTICS, Write Cycle

±10%, unless otherwise specified.

28C17A-20

Symbol

Parameter

Min.

Max.

Units

Write Cycle Time

10

ms

Address Setup Time

10

ns

Address Hold Time

100

ns

CE Setup Time

0

ns

CE Hold Time

0

ns

CE Pulse Time

150

ns

OE Setup Time

15

ns

OE Hold Time

15

ns

WE Pulse Width

150

ns

Data Setup Time

50

ns

Data Hold Time

10

ns

Data Latch Time

50

ns

Write Inhibit Period After Power-up

5

20

ms

Time to Device Busy

80

ns

Note:

(1)

This parameter is tested initially and after a design or process change that affects the parameter.

(2)

A write pulse of less than 20ns duration will not initiate a write cycle.