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參數(shù)資料
| 型號(hào)： | PS321ESA |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類(lèi)： | 多路復(fù)用及模擬開(kāi)關(guān) |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大?。?/td> | 242K |
| 代理商： | PS321ESA |
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PS320/PS321/PS322
Precision, Dual-Supply Analog Switches
4
PS8183E
06/10/02
Test Circuits/Timing Diagrams
Figure 2. Switching Time
Figure3.Break-Before-MakeInterval(PS322only)
Figure 4. Charge Injection
-5V
V-
+5V
NO
or NC
COM
V
COM = 3V
Logic
Input
IN
tr <20ns
tf <20ns
VOUT = VCOM
RL
RL + RON
()
CL INCLUDES FIXTURE AND STRAY CAPACITANCE
VOUT
RL
300
CL
35pF
LOGIC INPUT WAVEFORMS INVERTED FOR
SWITCHES THAT HAVE OPPOSITE LOGIC
t
OFF
t
ON
V
OUT
90%
Logic
Input
Switch
Output
+5V
0V
50%
90%
V+
NO1
NC2
-5V
V-
V
COM1
COM2
+3V
IN
+5V
0V
50%
90%
50%
Logic
Input
Logic
Input
CL
RL
35
0V
t
VOUT2
VOUT1
OUT2
300
INCLUDES FIXTURE AND STRAY CAPACITANCE.
D
tD
pF
V
CL
RL
35
OUT1
300
pF
V+
+5V
NO or
NC
-5V
COM
R
GEN
VOUT
CL
1nF
V
OUT
V
OUT
IN
V
GEN
ON
OFF
IN
Q = (
V
OUT)(CL)
IN
Logic
Input
IN POLARITY DEPENDS ON NO OR NC SWITCH FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PS320EPA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDIP8 |
| PS321CSA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| PS321CPA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDIP8 |
| PS321EPA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDIP8 |
| PS322CSA | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| PS322 | 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:Precision, Dual-Supply Analog Switches |
| PS3-222K | 制造商:Ohmite Mfg Co 功能描述: |
| PS3-224K | 制造商:Ohmite Mfg Co 功能描述: |
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