參數(shù)資料
型號： PI3B33X257B
英文描述： 2-Input Digital Multiplexer
中文描述： 2，輸入數(shù)字復接器
文件頁數(shù)： 2/4頁
文件大?。?/td> 184K
代理商： PI3B33X257B
PI3B3125/PI3B3126
3.3V, Hot Insertion, 4-Bit,
2-Port BusSwitch
2
PS8153D 01/05/00
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
PI3B3125 14-Pin
Product Pin Configuration
PI3B3126 14-Pin
Product Pin Configuration
PI3B3125 16-Pin
Product Pin Configuration
PI3B3126 16-Pin
Product Pin Configuration
Product Pin Description
Pin Name
BEn
BEn
A3-A0
B3-B0
V
CC
GND
Description
Switch Enable (PI3B3125)
Switch Enable (PI3B3126)
Bus A
Bus B
Power
Ground
PI3B3125
BEn
X*
H
L
PI3B3126
BEn
X
L
H
An
Hi-Z
Hi-Z
Bn
Bn
Hi-Z
Hi-Z
An
Vcc
GND
V
CC
V
CC
Function
Disconnect
Disconnect
Connect
Truth Table
(1)
Notes:
1. H = High Voltage Level, L = Low Voltage Level
HI-Z = High Impedance, X = Dont Care
* A pull-up resistor should be provided for power-up protection.
Storage Temperature .......................................................... –65°C to +150°C
Ambient Temperature with Power Applied.......................... –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
CC
Only) ...–0.5V to +4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only) .–0.5V to +4.6V
DC Input Voltage ...................................................................–0.5V to +4.6V
DC Output Current ..............................................................................120mA
Power Dissipation...................................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion of the device at these or any other conditions
above those indicated in the operational sections of
this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods
may affect reliability.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Vcc
BE3
A3
B3
BE2
A2
B2
BE0
A0
B0
BE1
A1
B1
GND
14-PIN
W, L
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Vcc
BE3
A3
B3
BE2
A2
B2
BE0
A0
B0
BE1
A1
B1
GND
14-PIN
W14
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Vcc
BE3
A3
B3
BE2
A2
B2
NC
NC
BE0
A0
B0
BE1
A1
B1
GND
16-PIN
Q16
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Vcc
BE3
A3
B3
BE2
A2
B2
NC
NC
BE0
A0
B0
BE1
A1
B1
GND
16-PIN
Q16
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI3B33X257BE 功能描述:編碼器、解碼器、復用器和解復用器 3v 24:12 Bus Switch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
PI3B33X257BEX 功能描述:編碼器、解碼器、復用器和解復用器 3v 24:12 Bus Switch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
PI3B33X257BX 制造商:Pericom Semiconductor Corporation 功能描述:Multiplexer/Demultiplexer Bus Switch 3-Element CMOS 24-IN 48-Pin BQSOP T/R
PI3B34X245 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, 32-Bit, 2-Port NanoSwitch
PI3B34X245B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch
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