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參數資料
| 型號： | W42C32 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | Spread Spectrum Frequency Timing Generator |
| 中文描述： | 擴頻頻率定時發生器 |
| 文件頁數： | 5/8頁 |
| 文件大小： | 131K |
| 代理商： | W42C32 |
W42C32-05
5
Absolute Maximum Ratings
Stresses greater than those listed in this table may cause per-
manent damage to the device. These represent a stress rating
only. Operation of the device at these or any other conditions
above those specified in the operating sections of this specifi-
cation is not implied. Maximum conditions for extended peri-
ods may affect reliability.
Parameter
V
DD
, V
IN
T
STG
T
A
T
B
Description
Rating
–
0.5 to +7.0
Unit
V
Voltage on any pin with respect to GND
Storage Temperature
–
65 to +150
°
C
Operating Temperature
0 to +70
°
C
Ambient Temperature under Bias
–
55 to +125
°
C
DC Electrical Characteristics:
0
°
C < T
A
< 70
°
C, V
DD
= 5.0V±10%, 3.3V±5%
Parameter
Description
Test Condition
Min
Typ
Max
Unit
I
DD
t
OFF
t
ON
Supply Current
V
DD
= 5.0, 100 MHz
35
45
mA
Power Down Time
4
cycles
[3]
Power Up Time
First locked clock cycle after
PD# goes HIGH
5
ms
t
EN
Enable/Disable Time
Time required for output to be
enabled/disabled
4
cycles
[3]
V
IL
Input Low Voltage
V
DD
= 5.0V
V
DD
= 3.3V
V
DD
= 5.0V
V
DD
= 3.3V
0.8
V
0.15V
DD
V
V
IH
Input High Voltage
3.0
V
0.7V
DD
V
V
OL
V
OH
Output Low Voltage
0.4
V
Output High Voltage
V
DD
= 5.0V
V
DD
= 3.3V
2.4
V
2.4
V
μA
μA
I
IL
I
IH
I
OL
I
OH
C
I
C
L
R
P
Z
OUT
Note:
3.
Input Low Current
–
100
Input High Current
10
Output Low Current
@ 0.4V, V
DD
= 3.3V
@ 2.4V, V
DD
= 3.3V
All pins except X1, X2
2.4
mA
Output High Current
2.4
mA
Input Capacitance
7
pF
XTAL Load Capacitance
Pins X1, X2
16
pF
k
Input Pull-Up Resistor
V
IN
= 0V
Any clock output pin
300
Clock Output Impedance
33
Cycle refers to input clock cycles supplied by the input crystal or reference.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W42C32-05 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Spread Spectrum Frequency Timing Generator |
| W42C32-05MG | 制造商:Cypress Semiconductor 功能描述:PREMIS EMI REDUCTION SSCGS |
| W42C32-05MGT | 制造商:Cypress Semiconductor 功能描述:DRIVER-CLOCK DRIVER |
| W42C70-01G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-ZERO DELAY BUFFER |
| W42WUM/EGW | 制造商:Kingbright Corporation 功能描述:LED Bi-Color Green/Red 565nm/627nm 2-Pin |
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