WCMA1008C1X
Electrical Characteristics
Over the Operating Range
Param-
eter
V
OH
V
OL
V
IH
V
IL
I
IX
I
OZ
I
CC
I
SB1
WCMA1008C1X-55
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage
Current
V
CC
Operating
Supply Current
Automatic CE
Power-Down Current
—TTL Inputs
Automatic CE
Power-Down Current
—CMOS Inputs
GND
≤
V
I
≤
V
CC
GND
≤
V
I
≤
V
CC
, Output Dis-
abled
f=f
MAX
=1/t
RC
I
OUT
=0 mA
V
CC
= Max.,
Test Conditions
V
CC
= Min., I
OH
= – 1 mA
V
CC
= Min., I
OL
= 2.1 mA
2.2
–0.3
–1
–1
7.5
0.1
Min.
2.4
0.4
V
CC
+0.3
0.8
+1
+1
20
2
2.2
–0.3
–1
–1
6
0.1
Typ.
Max.
WCMA1008C1X-70
Min.
2.4
0.4
V
CC
+0.3
0.8
+1
+1
15
1
Typ.
Max.
Units
V
V
V
V
µA
µA
mA
mA
Max. V
CC
,CE
1
≥V
IH
,CE
2
<V
IH
V
IN
≥
V
IH
or V
IN
≤
V
IL
, f = f
MAX
Max. V
CC
, CE
1
≥
V
CC
–
0.3V,CE
2
<0.3
V
IN
≥
V
CC
– 0.3V, or V
IN
≤
0.3V, f =0
I
SB2
2.5
15
15
µA
Capacitance
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= 5.0V
Max.
9
9
Unit
pF
pF
AC Test Loads and Waveforms
R1 1800
Ω
5V
OUTPUT
100 pF
INCLUDING
JIG AND
SCOPE
R2
990
Ω
5 pF
INCLUDING
JIG AND
SCOPE
(b)
R2
990
Ω
3.0V
90%
GND
≤
3 ns
R1 1800
Ω
5V
OUTPUT
ALL INPUT PULSES
90%
10%
≤
3 ns
10%
(a)
Equivalent to:
THEVENIN EQUIVALENT
639
Ω
1.77V
OUTPUT
Note:
3. Tested initially and after any design or process changes that may affect these parameters.
Page 3 of 11
WEIDA [ WEIDA SEMICONDUCTOR, INC. ]
