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TMUX1574PWR中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

TMUX1574PWR
廠商型號(hào)

TMUX1574PWR

功能描述

TMUX1574 Low-Capacitance, 2:1 (SPDT) 4-Channel, Powered-Off Protected Switch with 1.8 V Logic

絲印標(biāo)識(shí)

MUX1574

封裝外殼

TSSOP

文件大小

1.97555 Mbytes

頁(yè)面數(shù)量

44 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱(chēng)

TI德州儀器

中文名稱(chēng)

美國(guó)德州儀器公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-9 18:06:00

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TMUX1574PWR規(guī)格書(shū)詳情

1 Features

1? Wide supply range: 1.5 V to 5.5 V

? Low on-capacitance: 7.5 pF

? Low on-resistance: 2 Ω

? High bandwidth: 2 GHz

? -40°C to +125°C operating temperature

? 1.8 V Logic Compatible

? Supports Input Voltage Beyond Supply

? Integrated Pull Down Resistor on Logic Pins

? Bidirectional Signal Path

? Fail-Safe Logic

? Powered-off Protection up to 3.6 V Signals

– Pinout compatible to SN74CBTLV3257

2 Applications

? Flash memory sharing

? JTAG multiplexing

? SPI multiplexing

? eMMC multiplexing

? Servers

? Data center switches & routers

? Wireless infrastructure

? PC & notebooks

? Building automation

? Grid infrastructure

? ePOS

? Appliances

3 Description

The TMUX1574 is a complementary metal-oxide

semiconductor (CMOS) switch. The TMUX1574

offers 2:1 SPDT switch configuration with 4-channels.

Wide operating supply of 1.5 V to 5.5 V allows for use

in a broad array of applications from servers and

communication equipment to industrial applications.

The device supports bidirectional analog and digital

signals on the source (SxA, SxB) and drain (Dx) pins

and can pass signals above supply up to VDD x 2,

with a maximum input/output voltage of 5.5 V.

Powered-off Protection up to 3.6 V on the signal path

of the TMUX1574 provides isolation when the supply

voltage is removed (VDD = 0 V). Without this

protection feature, switches can back-power the

supply rail through an internal ESD diode and cause

potential damage to the system.

Fail-Safe Logic circuitry allows voltages on the logic

control pins to be applied before the supply pin,

protecting the device from potential damage. All

control inputs have 1.8 V logic compatible thresholds,

ensuring both TTL and CMOS logic compatibility

when operating in the valid supply voltage range.

Integrated pull down resistor on the logic pins

removes external components to reduce system size

and cost.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TI
21+
TSSOP-16
4091
全新原裝公司現(xiàn)貨
詢價(jià)
TI
23+
TSSOP
6850
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
TI
21+
TSSOP16
3666
十年信譽(yù),只做原裝,有掛就有現(xiàn)貨!
詢價(jià)
TI
21+
TSSOP-16
20000
只做原裝正品
詢價(jià)
TI
2022+
TSSOP-16
48000
只做原裝,原裝,假一罰十
詢價(jià)
正納電子熱銷(xiāo)
23+
NA
26094
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
TI/德州儀器
2223+
TSSOP-16
26800
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)
詢價(jià)
TI(德州儀器)
25+
NA
6000
原裝正品長(zhǎng)期現(xiàn)貨
詢價(jià)
TI/德州儀器
24+
TSSOP-16
5000
原廠原裝,低價(jià)拋可含稅!
詢價(jià)
TI/德州儀器
TSSOP-16
20+
5000
支持實(shí)單沒(méi)有中間商差價(jià)
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