CY7C185
Document #: 38-05043 Rev. *A Page 3 of 11
Electrical Characteristics Over the Operating Range (continued)
7C185-25 7C185-35
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 100 100 mA
ISB1 Automatic
Power-Down Current Max. VCC, CE1 ≥ VIH or CE2 ≤ VIL
Min. Duty Cycle = 100% 20 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
Capacitance[5]
Parameter Description Test Conditions Max. Unit
CIN Input Capacitance TA = 25°C, f = 1 MHz,
VCC = 5.0V 7pF
COUT Output Capacitance 7pF
Note:
5. Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and WaveformsR1 481Ω
3.0V
5V
OUTPUT
R1 481Ω
R2
255Ω
30pF GND
90% 90%
10%
≤5ns ≤5ns
5V
OUTPUT
R2
255Ω
5pF
(a) (b)
OUTPUT 1.73V
INCLUDING
JIG AND
SCOPE
INCLUDING
JIGAND
SCOPE
10%
Equivalent to: THÉVENIN EQUIVALENT
ALL INPUT PULSES
167Ω