CY7C261
CY7C263/CY7C264
Selection Guide
Maximum Access Time (ns)
Maximum Operating
Current (mA)
Commercial
Military
Maximum Standby
Current (mA)
(7C261 only)
Commercial
Military
7C261-20
7C263-20
7C264-20
20
120
40
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
DC Program Voltage
(Pin 19 DIP, Pin 23 LCC) ..............................................13.0V
Static Discharge Voltage............................................>2001V
(per MIL-STD-883, Method 3015)
7C261-25
7C263-25
7C264-25
25
120
140
40
40
7C261-35
7C263-35
7C264-35
35
100
120
30
30
7C261-45
7C263-45
7C264-45
45
100
120
30
30
7C261-55
7C263-55
7C264-55
55
100
120
30
30
Latch-Up Current..................................................... >200 mA
UV Exposure ................................................ 7258 Wsec/cm2
Operating Range
Range
Commercial
Industrial[1]
Military[2]
Ambient
Temperature
0°C to + 70°C
–40°C to + 85°C
–55°C to + 125°C
VCC
5V ± 10%
5V ± 10%
5V ± 10%
Notes:
1. See the Ordering Information section regarding industrial temperature
range specification.
2. TA is the “instant on” case temperature.
Document #: 38-04010 Rev. **
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