參數(shù)資料
型號: PI5A3159ZCX
廠商: PERICOM SEMICONDUCTOR CORP
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, DSO6
封裝: TDFN-6
文件頁數(shù): 1/10頁
文件大?。?/td> 604K
代理商: PI5A3159ZCX
1
PS8634C
09/13/04
Features
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 2 at 3.0V
Wide VCC Range: +1.8V to +5.5V
Low Power Consumption : 5W
Rail-to-Rail switching throughout Signal Range
Fast Switching Speed: 30ns max. at 5V
High Off Isolation: –57dB at 10MHz
–57dB (1 MHz) Crosstalk Rejection Reduces Signal Distortion
Break-Before-Make Switching
Extended Industrial Temperature Range: –40
°C to 85°C
Low On-Resistance Replacement for NC7SB3157
Packaging (Pb-free & Green available):
- 6-pin SOT-23 (T)
- 6-contact TDFN-6 (ZC)
Applications
Cell Phones
PDAs
Portable Instrumentation
Battery Powered Communications
Computer Peripherals
PI5A3159
SOTINYTM 1 Low-Voltage
SPDT Analog Switch
Description
The PI5A3159 is a high-bandwidth, fast single-pole double-throw
(SPDT) CMOS switch. It can be used as an analog switch or as
a low-delay bus switch. Specified over a wide operating power
supply voltage range, 1.8V to 5.5V, the PI5A3159 has a maximum
On-Resistance of 4 at 1.8V, 2.4 at 2.3V & 1 at 4.5V.
Break-before-make switching prevents both switches being
enabled simultaneously. This eliminates signal disruption during
switching.
Control input, S, tolerates input drive signals up to 5.5V, inde-
pendent of supply voltage.
PI5A3159 is a low On-Resistance replacement for the PI5A3157
and NC7SB3157.
Logic Function Table
Logic Input(s)
Function
0
B0 Connected to A
1
B1 Connected to A
Connection Diagrams
B1
GND
1
2
3
6
4
B0
S
5 VCC
A
B0
GND
1
2
3
6
4
B1
A
5 VCC
S
SOT-23
TDFN
Pin Description
Pin Number Name
Description
1
B1
Data Port
2
GND
Ground
3
B0
Data Port (Normally Closed)
4
A
Common Output/Data Port
5
VCC
Positive Power Supply
6
S
Logic Control
相關(guān)PDF資料
PDF描述
PI5A3159ZCEX 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, DSO6
PI5A318AW 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8
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