CY7C421-10JC(2002) データシートの表示（PDF） - Cypress Semiconductor
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CY7C421-10JC Datasheet PDF : 22 Pages
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CY7C419/21/25/29/33
Electrical Characteristics Over the Operating Range[3] (continued)
7C419–30
7C421–30
7C424–30
7C425–30
7C429–30
Parameter
Description
ICC
Operating Current
ICC1
Operating Current
ISB1
Standby Current
ISB2
Power-Down Current
Test Conditions
VCC = Max.,
IOUT = 0 mA
f = fMAX
VCC = Max.,
IOUT = 0 mA
F = 20 MHz
Com’l
Mil/Ind
Com’l
All Inputs =
VIH Min.
Com’l
Mil
All Inputs >
VCC –0.2V
Com’l
Mil
7C433–30
Min. Max.
40
75
35
10
15
5
8
7C419–40
7C420–40
7C421–40
7C424–40
7C425–40
7C429–40
7C432–40
7C433–40
Min. Max.
35
70
35
10
15
5
8
7C420–65
7C421–65
7C424–65
7C425–65
7C428–65
7C429–65
7C433–65
Min. Max.
35
65
35
10
15
5
8
Units
mA
mA
mA
mA
Capacitance[6]
Parameter
Description
Test Conditions
CIN
COUT
Input Capacitance
Output Capacitance
TA = 25°C, f = 1 MHz,
VCC = 4.5V
Note:
6. Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
5V
OUTPUT
R1 500 Ω
5V
OUTPUT
R1 500 Ω
30 pF
INCLUDING
JIGAND
SCOPE (a)
R2
333 Ω
C420–6
5 pF
INCLUDING
JIGAND
SCOPE
R2
333 Ω
C420–7
(b)
3.0V
GND
≤ 3 ns
Max.
Unit
6
pF
6
pF
ALL INPUT PULSES
90%
10%
90%
10%
≤ 3 ns
C420–8
Equivalent to: THÉVENIN EQUIVALENT
OUTPUT
200Ω
2V
Document #: 38-06001 Rev. *A
Page 4 of 22
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