PRELIMINARY
CY7C185D
Document #: 38-05466 Rev. *C
Page 3 of 10
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[2]
....................................... −0.5V to V
CC + 0.5V
DC Input Voltage[2]
.................................... −0.5V to V
CC + 0.5V
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 Temperature
VCC
Commercial
0°C to +70°C
5V
± 10%
Industrial
–40°C to +85°C
5V
± 10%
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
7C185D-10
7C185D-12
Unit
Min.
Max.
Min.
Max.
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
2.0
VCC + 0.3V
2.0
VCC + 0.3V
V
VIL
Input LOW Voltage[2]
–0.5
0.8
–0.5
0.8
V
IIX
Input Load Current
GND
≤ V
I ≤ VCC
–1
+1
–1
+1
µA
IOZ
Output Leakage Current
GND
≤ V
I ≤ VCC, Output Disabled
–1
+1
–1
+1
µA
IOS
Output Short Circuit Current[3]
VCC = Max., VOUT = GND
–300
–300
mA
ICC
VCC Operating Supply Current VCC = Max., IOUT = 0 mA
60
50
mA
ISB1
Automatic Power-down Current Max. VCC, CE1 ≥ VIH or CE2 ≤ VIL
Min. Duty Cycle = 100%
10
10
mA
ISB2
Automatic Power-down Current Max. VCC, CE1 ≥ VCC – 0.3V,
or CE2 ≤ 0.3V
VIN ≥ VCC – 0.3V or VIN ≤ 0.3V
3.0
3.0
mA
Parameter
Description
Test Conditions
7C185D-15
Unit
Min.
Max.
VOH
Output HIGH Voltage
VCC = Min., IOH = –4.0 mA
2.4
V
VOL
Output LOW Voltage
VCC = Min., IOL = 8.0 mA
0.4
V
VIH
Input HIGH Voltage
2.0
VCC + 0.3V
V
VIL
Input LOW Voltage[2]
–0.5
0.8
V
IIX
Input Load Current
GND
≤ V
I ≤ VCC
–1
+1
µA
IOZ
Output Leakage Current
GND
≤ V
I ≤ VCC, Output Disabled
–1
+1
µA
IOS
Output Short Circuit Current[3]
VCC = Max., VOUT = GND
–300
mA
ICC
VCC Operating Supply Current VCC = Max., IOUT = 0 mA
40
mA
ISB1
Automatic Power-down Current Max. VCC, CE1 ≥ VIH or CE2 ≤ VIL
Min. Duty Cycle = 100%
10
mA
ISB2
Automatic Power-down Current Max. VCC, CE1 ≥ VCC – 0.3V or CE2 ≤ 0.3V
VIN ≥ VCC – 0.3V or VIN ≤ 0.3V
3.0
mA
Capacitance[4]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 5.0V
7pF
COUT
Output Capacitance
7
pF
Notes:
2. VIL (min.) = –2.0V and VIH(max) = VCC + 2V for pulse durations of less than 20 ns.
3. Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
4. Tested initially and after any design or process changes that may affect these parameters.
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