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CY7C168A
3
Electrical Characteristics Over the Operating Range[2] (continued)
Parameter
Description
Test Conditions
7C168A-25
7C168A-35
7C168A-45
Min.
Max.
Min.
Max.
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = Min., IOH = −4.0 mA
2.4
2.4
2.4
V
VOL
Output LOW Voltage
VCC = Min., IOL = 8.0 mA
0.4
0.4
0.4
V
VIH
Input HIGH Voltage
2.2
VCC
2.2
VCC
2.2
VCC
V
VIL
Input LOW Voltage[3]
−0.5
0.8
−0.5
0.8
−0.5
0.8
V
IIX
Input Load Current
GND < VI < VCC
−10
+10
−10
10
−10
10
µA
IOZ
Output Leakage
Current
GND < VO < VCC
Output Disabled
−10
+10
−50
50
−50
50
µA
IOS
Output Short
Circuit Current[4]
VCC = Max., VOUT = GND
−350
−350
−350
mA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA
Com’l
90
90
90
mA
Mil
100
100
100
ISB1
Automatic CE
Power-Down Current
Max. VCC,
CE > VIH
Com’l
20
20
20
mA
Mil
20
20
20
ISB2
Automatic CE
Power-Down Current
Max. VCC,
CE > VCC
− 0.3 V
Com’l
20
20
20
mA
Mil
20
20
20
Capacitance[5]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 5.0V
10
pF
COUT
Output Capacitance
10
pF
Note:
5.
Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
3.0V
5V
OUTPUT
R1 481
Ω
R2
255
Ω
30 pF
INCLUDING
JIG AND
SCOPE
GND
90%
10%
90%
10%
<5 ns
< 5 ns
5V
OUTPUT
C168A-3
R1 481
Ω
R2
255
Ω
5pF
INCLUDING
JIG AND
SCOPE
C168A-4
(a)
(b)
OUTPUT
1.73V
Equivalent to:
THÉVENIN EQUIVALENT
ALL INPUT PULSES
167
Ω
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