CY7C291A-30WMB Cypress Semiconductor Corp, CY7C291A-30WMB Datasheet - Page 5

• Manufacturer Part Number: CY7C291A-30WMB
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C291A-30WMB

• Density: 16Kb
• Access Time (max): 30ns
• Supply Current: 120mA
• Pin Count: 24
• Mounting: Through Hole
• Operating Temperature Classification: Military
• Lead Free Status / Rohs Status: Not Compliant

AC Test Loads and Waveforms
Switching Characteristics
CS
OUTPUT
Equivalent to:
t
t
t
t
t
t
t
Notes:
CURRENT
ADDRESS
AA
HZCS1
ACS1
HZCS2
ACS2
PU
PD
6.
Parameter
A
O
SUPPLY
2
0
0
INCLUDING
t
5V
HZCS2
- O
CS
CS
V
(a) Normal Load
A
CC
JIG AND
10
SCOPE
3
1
7
and t
30pF
ACS2
Address to Output Valid
Chip Select Inactive to High Z
Chip Select Active to Output Valid
Chip Select Inactive to High Z
(7C293A CS
Chip Select Active to Output Valid
(7C293A CS
Chip Select Active to Power-Up
(7C293A CS
Chip Select Inactive to Power-Down
(7C293A CS
OUTPUT
refer to 7C293A CS
R1250
THÉ VENIN EQUIVALENT
R2
167
Description
1
1
1
1
Only)
Only)
Only)
Only)
1
t
AA
only.
100
OUTPUT
Over the Operating Range
[6]
[6]
INCLUDING
5V
[4]
JIG AND
SCOPE
5 pF
2.0V
(b) High Z Load
R1250
t
t
PD
HZCS
C291A-6
Min.
7C291A-20
7C292A-20
7C293A-20
0
[3, 4]
C291A-4
R2
167
50%
Max.
5
20
15
15
22
22
22
7C291AL-25
7C292AL-25
7C293AL-25
Min.
7C291A-25
7C292A-25
7C293A-25
0
GND
3.0V
t
PU
Max.
25
15
15
27
27
27
< 5 ns
t
ACS
50%
Min.
7C291AL-35
7C292AL-35
7C293AL-35
7C291A-35
7C292A-35
7C293A-35
0
CY7C292A/CY7C293A
ALL INPUT PULSES
10%
Max.
90%
35
20
20
35
35
35
Min.
7C291AL-50
7C292AL-50
7C293AL-50
7C291A-50
7C292A-50
7C293A-50
0
CY7C291A
Max.
90%
50
20
20
45
45
45
10%
C291A-5
C291A-7
< 5 ns
Unit
ns
ns
ns
ns
ns
ns
ns