CY7C185
Electrical Characteristics
Over the Operating Range (continued)
7C185-25
Parameter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
OS
I
CC
I
SB1
I
SB2
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
[3]
Input Load Current
Output Leakage
Current
Output Short
Circuit Current
[4]
V
CC
Operating
Supply Current
Automatic
Power-Down Current
Automatic
Power-Down Current
GND
≤
V
I
≤
V
CC
GND
≤
V
I
≤
V
CC
,
Output Disabled
V
CC
= Max.,
V
OUT
= GND
V
CC
= Max.,
I
OUT
= 0 mA
Max. V
CC
, CE
1
≥
V
IH
or CE
2
≤
V
IL
Min. Duty Cycle = 100%
Max. V
CC
, CE
1
≥
V
CC
– 0.3V
or CE
2
≤
0.3V
V
IN
≥
V
CC
– 0.3V or V
IN
≤
0.3V
Test Conditions
V
CC
= Min., I
OH
= –4.0 mA
V
CC
= Min., I
OL
= 8.0 mA
2.2
–0.5
–5
–5
Min.
2.4
0.4
V
CC
+
0.3V
0.8
+5
+5
–300
100
20
15
2.2
–0.5
–5
–5
Max.
7C185-35
Min.
2.4
0.4
V
CC
+
0.3V
0.8
+5
+5
–300
100
20
15
Max.
Unit
V
V
V
V
µA
µA
mA
mA
mA
mA
Capacitance
[5]
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
Max.
7
7
Unit
pF
pF
Note:
5. Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
5V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
R1 481
Ω
5V
OUTPUT
5 pF
INCLUDING
JIGAND
SCOPE
R1 481
Ω
ALL INPUT PULSES
3.0V
R2
255Ω
GND
10%
90%
90%
10%
≤
5 ns
R2
255Ω
≤
5 ns
(a)
(b)
Equivalent to:
THÉVENIN EQUIVALENT
OUTPUT
167Ω
1.73V
Document #: 38-05043 Rev. *A
Page 3 of 11
CYPRESS [ CYPRESS SEMICONDUCTOR ]
