TABLE I. Electrical performance characteristics - Continued.
|
|
|
|
|
|
|
|
|
Test
|Symbol
Conditions
+125 C
= 0 V; 4.5 V
| Group A | Device
|subgroups | types
Limits
|
| Unit
|
|
|
|
| -55 C
T
|
C
| V
V
5.5 V
|
|
| Min | Max
|
SS
CC
|
|
unless otherwise specified
|
|
|
|
|
|
|
|
|
|
OE to output in low Z
4/
|t
|See figures 4, 5, and 6 as
|9, 10, 11
| All
| 0
|
| ns
OLQX
|
|
|
| applicable. 5/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Output disable to output
in high Z
|t
|9, 10, 11
| 01-06
|
| 55
| ns
OHQZ
4/
|
|
|
|
| 07-19
|
| 50
|
|
|
|
|
|
|
|
|
|
|
Output hold from address
change
|t
|9, 10, 11
| All
|
|
| 0
|
| ns
AXQX
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 01,03,
| 05,07,
| 09,11,
| 16-19
| 02,04
| 06
| 08,10,
| 12-15
|
|
|
|
|
|
|
|
|9, 10, 11
|
| 10
|
Write cycle time
|t
|t
|
|
|
|
|t
|t
|
|
|t
|t
|
|
|
|t
|t
|
|
|t
|t
|
|
|t
|t
|
|
|t
|t
|
|
|t
|t
|
|
|
|
|
|
| ms
WHWL1
EHEL1
|
|
|
|
|
| 5
|
|
|
| 3
|
|
|
|
|
|
|
|
|
Address setup time
Address hold time
|9, 10, 11
| All
|
|
| 0
|
| ns
AVWL
AVEL
|
|
|
|
|
|
|
|
|
| 16-19
| 150
|
|
|9, 10, 11
| 01-08, | 70
|
| ns
WLAX
ELAX
|
| 13
|
|
|
|
|
| 09-12,
|
|
|
| 14,15
| 50
|
|
|
|
|
|
|
Write setup time
Write hold time
OE setup time
OE hold time
|9, 10, 11
| All
| 0
|
| ns
ELWL
WLEL
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|9, 10, 11
| All
| 0
|
| ns
WHEH
EHWH
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|9, 10, 11
| 01-15 | 10
|
| ns
OHWL
OHEL
|
|
|
|
|
|
| 16-19 | 0
|
|
|
|
|
|
|
|9, 10, 11
| 01-15 | 10
|
| ns
WHOL
EHOL
|
|
|
|
|
|
| 16-19 | 0
|
|
|
|
|
|
|
Write pulse width (page
or byte write)
|9, 10, 11
| 01-15 | 100
|
| ns
WLWH
ELEH
|
|
|
|
|
|
| 16-19 | 250
| 16-19 | 100
| 01-08, | 60
| 13
| 09-12, | 40
| 14,15
|
|
|
|
|
Data setup time
|t
|t
|
|
|9, 10, 11
|
| ns
DVWH
DVEH
|
|
|
|
|
|
|
|
|
|
|
See footnotes at end of table.
SIZE
STANDARD
5962-38267
A
MICROCIRCUIT DRAWING
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
REVISION LEVEL
G
SHEET
10
DSCC FORM 2234
APR 97