CY7C263-55JXI Cypress Semiconductor Corp, CY7C263-55JXI Datasheet - Page 2
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CY7C263-55JXI
Manufacturer Part Number
CY7C263-55JXI
Description
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C263-55JXI.pdf
(14 pages)
Specifications of CY7C263-55JXI
Density
64Kb
Organization
8Kx8
Access Time (max)
55ns
Interface Type
Parallel
Package Type
PLCC
Operating Temperature Classification
Industrial
Operating Supply Voltage (typ)
5V
Operating Temp Range
-40C to 85C
Pin Count
28
Mounting
Surface Mount
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Compliant
Document #: 38-04010 Rev. *C
Selection Guide
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperatures..................................–65°C to+150°C
Ambient Temperature with
Power Applied..............................................–55°C to+125°C
Supply Voltage to Ground Potential
(Pin 24 to Pin 12) ............................................ –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
Notes
Maximum Access Time
Maximum Operating
Current
Maximum Standby
Current (7C261 only)
1. The voltage on any input or I/O pin cannot exceed the power pin during power-up.
2. T
A
is the “instant on” case temperature.
[1]
Commercial
Military
Commercial
Military
7C261-20
7C263-20
7C264-20
120
20
40
7C261-25
7C263-25
7C264-25
120
140
25
40
40
DC Program Voltage
(Pin 19 DIP, Pin 23 LCC) .............................................. 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
Military
Range
7C261-35
7C263-35
7C264-35
[2]
100
120
35
30
30
7C261-45
7C263-45
7C264-45
–55
0
100
120
Temperature
45
30
30
°
°
C to + 70
Ambient
C to + 125
CY7C263/CY7C264
°
7C261-55
7C263-55
7C264-55
C
°
C
100
120
55
30
30
CY7C261
5V ± 10%
5V ± 10%
Page 2 of 14
V
CC
Unit
mA
mA
mA
mA
ns
2