CY7C266-45PC Cypress Semiconductor Corp, CY7C266-45PC Datasheet - Page 2

• Manufacturer Part Number: CY7C266-45PC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C266-45PC

• Density: 64Kb
• Access Time (max): 45ns
• Supply Current: 120mA
• Pin Count: 28
• Mounting: Through Hole
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Selection Guide
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied............................................. –55°C to +125°C
Supply Voltage to Ground Potential
(Pin 28 to Pin 14) ........................................... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ............................................... –0.5V to +7.0V
DC Input Voltage............................................ –3.0V to +7.0V
Electrical Characteristics
Document #: 38-04005 Rev. *B
Maximum Access Time
Maximum Operating Current
Maximum Standby Current
V
V
V
V
I
V
I
I
I
I
Notes:
Parameter
IX
OZ
OS
CC
SB
1.
2.
3.
OH
OL
IH
IL
CD
The voltage on any input or I/O pin cannot exceed the power pin during power-up.
See the “Introduction to CMOS PROMs” section of the Cypress Data Book for general information on testing.
For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Current
Input Diode
Clamp Voltage
Output Leakage Current
Output Short
Circuit Current
Power Supply Current
Standby Supply Current
Description
[1]
[3]
Over the Operating Range
Commercial
Commercial
V
I
V
GND < V
V
Output Disabled
V
V
I
Chip Enable Inactive,
CE > V
OH
OUT
CC
CC
OL
CC
CC
=
< V
= Min.,
= Min., I
= Max., V
= Max., V
= 0 mA
–
2.0 mA
IH
OUT
IN
, I
Test Conditions
OUT
< V
< V
7C266-20
OL
OUT
IN
CC
[2]
= 0 mA
= 8.0 mA
OH
120
20
15
= 2.0V,
,
= GND
DC Program Voltage .................................................... 13.0V
Static Discharge Voltage........................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... > 200 mA
UV Exposure ................................................ 7258 Wsec/cm
Operating Range
Commercial
Range
7C266-25
Com’l
Com’l
Com’l
Com’l
120
25
15
Min.
–10
–40
–20
2.4
2.0
7C266-20
Temperature
0 C to +70 C
Ambient
7C266-45
Max.
+10
+40
–90
120
0.4
0.8
15
100
45
15
Note 3
Min.
–10
–40
–20
2.4
2.4
2.0
7C266-25
CY7C266
Max.
+10
+40
–90
120
0.4
0.8
15
5V ± 10%
Page 2 of 11
Unit
mA
mA
V
ns
CC
Unit
mA
mA
mA
V
V
V
V
A
A
2