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CY7C1021BV33
Document #: 38-05148 Rev. *A
Page 3 of 11
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
7C1021BV-8
7C1021BV-10
7C1021BV-12
7C1021BV-15
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
VOH
Output HIGH
Voltage
VCC = Min.,
IOH = –4.0 mA
2.4
2.4
2.4
2.4
V
VOL
Output LOW
Voltage
VCC = Min., IOL = 8.0 mA
0.4
0.4
0.4
0.4
V
VIH
Input HIGH
Voltage
2.2
VCC+
0.3V
2.2
VCC+
0.3V
2.2
VCC+
0.3V
2.2
VCC+
0.3V
V
VIL
Input LOW
Voltage[2]
−0.3
0.8
−0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Load
Current
GND < VI < VCC
−1
+1
−1+1
–1
+1
–1
+1
µA
IOZ
Output Leakage
Current
GND < VI < VCC,
Output Disabled
−1
+1
−1+1
–1
+1
–1
+1
µA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
Com
170
160
150
140
mA
Ind
190
120
170
160
mA
ISB1
Automatic CE
Power-Down
Current
— TTL Inputs
Max. VCC,
CE > VIH
VIN > VIH or
VIN < VIL, f = fMAX
40
40
40
40
mA
ISB2
Automatic CE
Power-Down
Current
— CMOS Inputs
Max. VCC,
CE > VCC – 0.3V,
VIN > VCC – 0.3V,
or VIN < 0.3V,
f = 0
55
5
5
mA
L
500
500
500
500
µA
Shaded areas contain advance information.
Capacitance[3]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz
6
pF
COUT
Output Capacitance
8
pF
Note:
3.
Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
90%
10%
3.0V
GND
90%
10%
ALL INPUT PULSES
3.3V
OUTPUT
30 pF
INCLUDING
JIG AND
SCOPE
3.3V
OUTPUT
5 pF
INCLUDING
JIG AND
SCOPE
(a)
(b)
OUTPUT
R 317
Ω
R 317
Ω
R2
351
Ω
R2
351
Ω
167
Equivalent to: THÉVENIN
EQUIVALENT
1.73V
30 pF
Rise Time: 1 V/ns
Fall Time: 1 V/ns
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