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參數(shù)資料
| 型號： | PS395EWG |
| 英文描述： | ANALOG SWITCH|OCTAL|SPST|CMOS|SOP|24PIN|PLASTIC |
| 中文描述： | 模擬開關|八路|聚苯乙烯|的CMOS |?？苵 24針|塑料 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 363K |
| 代理商： | PS395EWG |
1
PS8463C 03/07/01
16
15
14
13
8
1
2
3
4
5
6
7
9
10
11
12
17
24
23
22
21
20
19
18
CLK
V+
D
IN
GND
NO
0
COM
0
NO
1
COM
1
NO
2
COM
2
NO
3
COM
3
DIP/SO
CS
RS
D
OUT
V–
NO
7
COM
7
NO
6
COM
6
NO
5
COM
5
NO
4
COM
4
Serial
Decoding
Logic
Features
Improved On-Resistance (35-ohms Max.)
Minimizes Distortion and Error Voltages
Dual-Supply Operation (±2.7V to ±8V)
Single-Supply Operation (+2.7V to +16V)
Superior Second Source for MAX395
65% lower ON Resistance
On-Resistance Matching Between Channels: 2-Ohms Max.
On-Resistance Flatness: 4-ohms
Max.
SPI
TM
/QSPI
TM
, Microwire Compatible Serial Interface.
TTL/CMOS Logic Compatible (w/+5V or ±5V supplies)
Fast Switching Speed
Rail-to-Rail Analog Signal Range
Low Power Consumption
Narrow SOIC and QSOP Packages Minimize Board Area
Asynchonous Reset (RS) Input
Applications
Data Acquisition Systems
Audio Switching and Routing
Test Equipment
PBX, PABX
Telecommunication Systems
Battery-Powered Systems
Description
The PS395A eight-channel, serially controlled, single-pole/single-
throw (SPST) analog switch offers eight separately controlled
switches that conduct equally well in either direction. ON-resis-
tance (35-ohms max.) is matched between switches to 2-ohms max.
and is flat (4-ohms max.) over the specified signal range.
These CMOS devices can operate continuously with dual power
supplies ranging from ±2.7V to ±8V or a single supply between
+2.7V and +16V. Each switch can handle rail-to-rail analog signals.
Upon power-up, all switches are off, and the internal shift registers
are reset to zero. The PS395A is electrically equivalent to two PS391
quad switches controlled by a serial interface.
The serial interface is compatible with SPI/QSPI and
Microwire. Functioning as a shift register, it allows data (at DIN)
to be clocked-in synchronously with the rising edge of clock
(SCLK). The shift registers output (DOUT) enables devices to be
daisy chained.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring both
TTL- and CMOS-logic compatibility when using ±5V supplies or a
single +5V supply.
Pin Configurations
e
m
a
N
n
o
n
u
F
K
L
C
t
p
n
D
k
c
o
C
l
S
+
V
t
p
n
e
a
V
y
p
u
S
g
o
A
e
P
A
T
A
D
N
I
t
p
n
D
a
D
l
S
D
N
G
d
n
u
o
G
O
N
0
M
O
N
7
O
7
0
s
c
w
S
g
o
A
n
e
p
O
y
m
r
N
O
C
0
M
C
7
7
0
s
c
w
S
g
o
A
n
o
m
m
o
C
V
t
p
n
e
a
V
y
p
u
S
g
o
A
e
e
N
A
T
A
D
T
U
O
t
p
O
l
D
a
D
l
S
S
R
t
p
n
R
)
E
S
E
R
(
S
C
t
p
n
D
t
S
-
C
Pin Description
Top View
PS395A
Note:
NO and COM pins are identical and interchangeble. Either may be
considered as an input or an output; signals pass equally well in
either direction.
SPI & QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corporation
PS395A
SPST Switch w/Serial Control
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相關PDF資料 |
PDF描述 |
|---|---|
| PS396CPI | 16-Channel Analog Multiplexer |
| PS396EPI | 16-Channel Analog Multiplexer |
| PS396EWI | ANALOG MUX|SINGLE|16-CHANNEL|CMOS|SO|28PIN|PLASTIC |
| PS396 | Precision, 16-Channel 17V Analog Multiplexer |
| PS396CAI | Precision, 16-Channel 17V Analog Multiplexer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PS396 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, 16-Channel 17V Analog Multiplexer |
| PS396CAI | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Precision, 16-Channel 17V Analog Multiplexer |
| PS396CAIE | 功能描述:多路器開關 IC Precision 16Ch Dual 8Ch 17V RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS396CAIEX | 功能描述:多路器開關 IC Precision 16Ch Dual 8Ch 17V RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PS396CPI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Channel Analog Multiplexer |
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