CY7C185
Document #: 38-05043 Rev. *A Page 2 of 11
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...............–0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State[3]............................................ –0.5V to +7.0V
DC Input Voltage[3].........................................–0.5V to +7.0V
Output Current into Outputs (LOW).............................20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... >200 mA
Operating Range
Range Ambient
Tempe ratu re VCC
Commercial 0°C to +70°C 5V ± 10%
Industrial –40°C to +85°C 5V ± 10%
Electrical Characteristics Over the Operating Range
7C185-15 7C185-20
Parameter Description Test Conditions Min. Max. Min. Max. Unit
VOH Output HIGH Voltage VCC = Min., IOH = –4.0 mA 2.4 2.4 V
VOL Output LOW Voltage VCC = Min., IOL = 8.0 mA 0.4 0.4 V
VIH Input HIGH Voltage 2.2 VCC +
0.3V 2.2 VCC +
0.3V V
VIL Input LOW Voltage[3] –0.5 0.8 –0.5 0.8 V
IIX Input Load Current GND ≤ VI ≤ VCC –5+5 –5+5 µA
IOZ Output Leakage
Current GND ≤ VI ≤ VCC,
Output Disabled –5+5 –5+5 µA
IOS Output Short
Circuit Current[4] VCC = Max.,
VOUT = GND –300 –300 mA
ICC VCC Operating
Supply Current VCC = Max.,
IOUT = 0 mA 130 110 mA
ISB1 Automatic
Power-Down Current Max. VCC, CE1 ≥ VIH or CE2 ≤ VIL
Min. Duty Cycle = 100% 40 20 mA
ISB2 Automatic
Power-Down Current Max. VCC, CE1 ≥ VCC – 0.3V,
or CE2 ≤ 0.3V
VIN ≥ VCC – 0.3V or VIN ≤ 0.3V
15 15 mA
Notes:
3. Minimum voltage is equal to –3.0V for pulse durations less than 30 ns.
4. Not more than 1 output should be shorted at one time. Duration of the shor t circuit should not exceed 30 seconds.