參數(shù)資料
型號(hào): SN74CB3T3257PW
廠商: TEXAS INSTRUMENTS INC
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: CB3T/3VT SERIES, QUAD 1 LINE TO 2 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁(yè)數(shù): 9/15頁(yè)
文件大小: 389K
代理商: SN74CB3T3257PW
www.ti.com
1B1
1A
OE
1B2
SW
2B1
2A
2B2
SW
3B1
3A
3B2
SW
4B1
4A
4B2
SW
S
4
7
9
12
1
15
2
3
5
6
11
10
14
13
A
EN(2)
B
Control
Circuit
VG(1)
(1) Gate voltage (VG) is equal to approximately VCC + VT when the switch is ON
and VI > VCC + VT.
(2) EN is the internal enable signal applied to the switch.
SN74CB3T3257
4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER
2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER
SCDS149 – OCTOBER 2003 – REVISED MARCH 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
SIMPLIFIED SCHEMATIC, EACH FET SWITCH (SW)
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74CB3T3257PWE4 功能描述:數(shù)字總線開關(guān) IC 4-Bit 1-OF-2 FET Mltplx/Demultplxr RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3257PWG4 功能描述:數(shù)字總線開關(guān) IC 4B 2.5 V 3.3 V LO VLTG BUS SWITCH RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3257PWR 功能描述:數(shù)字總線開關(guān) IC 4-Bit 1-OF-2 FET Mltplx/Demultplxr RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T3257PWRE4 功能描述:數(shù)字總線開關(guān) IC 3.3-V ABT Octal Bus Trncvr W/3-St Otpt RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
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