Cypress Semiconductor CY7C141 Технический паспорт - Страница 5
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Capacitance
[10]
Parameter
C
Input Capacitance
IN
C
Output Capacitance
OUT
R1 893Ω
5V
OUTPUT
30 pF
INCLUDING
JIGAND
SCOPE
(a)
Equivalent to:
THÉVENIN EQUIVALENT
250Ω
OUTPUT
Document #: 38-06002 Rev. *E
Description
T
= 25°C, f = 1 MHz,
A
V
CC
Figure 4. AC Test Loads and Waveforms
R1 893Ω
5V
OUTPUT
R2
5 pF
347Ω
INCLUDING
JIGAND
SCOPE
1.40V
Test Conditions
= 5.0V
R2
347Ω
(b)
ALL INPUT PULSES
3.0V
90%
10%
GND
≤ 5 ns
CY7C130, CY7C130A
CY7C131, CY7C131A
CY7C140, CY7C141
Max
Unit
15
pF
10
pF
5V
281Ω
BUSY
OR
INT
30
pF
BUSY Output Load
(CY7C130/CY7C131 ONLY)
90%
10%
≤5ns
Page 5 of 19
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