CY7C265-50DMB Cypress Semiconductor Corp, CY7C265-50DMB Datasheet - Page 4

• Manufacturer Part Number: CY7C265-50DMB
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C265-50DMB

• Density: 64Kb
• Access Time (max): 25ns
• Supply Current: 120mA
• Pin Count: 28
• Mounting: Through Hole
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Not Compliant

AC Test Loads and Waveforms
Test Load for -15 through -25 speeds
Test Load for -40 through -50 speeds
Switching Characteristics
Document #: 38-04012 Rev. *A
Equivalent to:
Equivalent to:
OUTPUT
t
t
t
t
t
t
t
t
t
t
t
t
t
OUTPUT
AS
HA
CO
PWC
SES
HES
DI
RI
PWI
COS
HZC
DOE
HZE
Parameter
INCLUDING
INCLUDING
5V
5V
OUTPUT
OUTPUT
JIG AND
JIG AND
SCOPE
SCOPE
(a) NormalLoad
30 pF
30 pF
(c) Normal Load
R1 250
Address Set-Up to Clock
Address Hold from Clock
Clock to Output Valid
Clock Pulse Width
E
(Sync. Enable Only)
E
INIT to Output Valid
INIT Recovery to Clock
INIT Pulse Width
Output Valid from Clock
(Sync. Mode)
Output Inactive from Clock
(Sync. Mode)
Output Valid from E LOW
(Async. Mode)
Output Inactive from E HIGH
(Async. Mode)
(658 MIL)
THÉ VENIN EQUIVALENT
THÉ VENIN EQUIVALENT
R1 500
S
S
Set-Up to Clock
Hold from Clock
R
R
TH
TH
Description
100
(403 MIL)
200
R2 167
R2 333
OUTPUT
Over the Operating Range
OUTPUT
250
2.0V
INCLUDING
INCLUDING
5V
5V
JIG AND
JIG AND
MIL
SCOPE
SCOPE
5 pF
5 pF
(b) High Z Load
(658 MIL)
(d) High Z Load
R1 500
R1 250
Min.
15
12
12
12
12
7C265-15
0
5
(403 MIL)
R2 167
Max.
R2 333
[2, 4]
12
15
12
12
12
12
Min.
25
15
15
15
15
7C265-25
0
5
GND
Max.
3.0V
15
18
15
15
15
15
5 ns
Min.
40
15
15
20
25
7C265-40
0
5
10%
Max.
90%
20
25
20
20
20
20
Min.
50
20
15
25
35
7C265-50
0
5
Max.
CY7C265
25
35
25
25
25
25
90%
Page 4 of 11
10%
5 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns