CY7C419/21/25/29/33
Electrical Characteristics Over the Operating Range[3] (continued)
7C419–30
7C419–40
7C420–40
7C421–40
7C424–40
7C425–40
7C420–65
7C421–65
7C424–65
7C425–65
7C428–65
7C429–65
7C421–30
7C424–30
7C425–30
7C429–30
7C433–30
7C429–40
7C432–40
7C433–40
7C433–65
Parameter
Description
Test Conditions
Min. Max. Min. Max. Min. Max.
Units
ICC
Operating Current
VCC = Max.,
IOUT = 0 mA
f = fMAX
Com’l
40
75
35
70
35
65
mA
Mil/Ind
ICC1
Operating Current
VCC = Max.,
IOUT = 0 mA
F = 20 MHz
Com’l
35
35
35
mA
ISB1
ISB2
Standby Current
All Inputs =
VIH Min.
Com’l
Mil
10
15
5
10
15
5
10
15
5
mA
mA
Power-Down Current
All Inputs >
VCC –0.2V
Com’l
Mil
8
8
8
Capacitance[6]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
Output Capacitance
TA = 25°C, f = 1 MHz,
VCC = 4.5V
6
6
pF
pF
COUT
Note:
6. Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
R1 500 Ω
R1 500 Ω
5V
5V
ALL INPUT PULSES
3.0V
GND
OUTPUT
OUTPUT
90%
90%
10%
10%
R2
333Ω
R2
333Ω
30 pF
5 pF
≤ 3 ns
≤ 3 ns
INCLUDING
JIGAND
INCLUDING
JIGAND
C420–6
C420–8
C420–7
SCOPE
SCOPE
(a)
(b)
Equivalent to:
THÉVENIN EQUIVALENT
200Ω
OUTPUT
2V
Document #: 38-06001 Rev. *A
Page 4 of 22
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