首頁>TMUX7309FPWR>規(guī)格書詳情

TMUX7309FPWR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

TMUX7309FPWR
廠商型號

TMUX7309FPWR

功能描述

TMUX730xF ±60-V Fault-Protected, 8:1 and Dual 4:1 Multiplexers with Latch-Up Immunity and 1.8-V Logic

文件大小

1.9849 Mbytes

頁面數(shù)量

54

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI1德州儀器

中文名稱

德州儀器官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-22 23:00:00

TMUX7309FPWR規(guī)格書詳情

1 Features

? Wide supply range:

– Dual supply: ±5 V to ±22 V

– Single supply: 8 V to 44 V

? Integrated fault protection:

– Overvoltage protection, source to supplies or

source to drain: ±85 V

– Overvoltage protection: ±60 V

– Powered-off protection: ±60 V

– Non-fault channels continue to operate

– Known state without logic inputs present

– Output clamped to the supply in overvoltage

condition

? Latch-up immune

? 1.8-V Logic capable

? Fail-safe logic: up to 44 V independent of supply

? Integrated pull-down resistor on logic pins

? Break-before-make switching

? Industry standard TSSOP and

smaller WQFN packages

2 Applications

? Factory automation and control

? Programmable logic controllers (PLC)

? Analog input modules

? Semiconductor test equipment

? Battery test equipment

? Servo drive control module

? Data acquisition systems (DAQ)

3 Description

The TMUX7308F and TMUX7309F are modern

complementary metal-oxide semiconductor (CMOS)

analog multiplexers in 8:1 (single ended) and 4:1

(differential) configurations. The devices work well

with dual supplies (±5 V to ±22 V), a single supply (8

V to 44 V), or asymmetric supplies (such as VDD = 12

V, VSS = –5 V). The overvoltage protection is available

in powered and powered-off conditions, making the

TMUX7308F and TMUX7309F devices suitable for

applications where power supply sequencing cannot

be precisely controlled.

The device blocks fault voltage up to +60 V or –60

V relative to ground in both powered and powered-off

conditions. When no power supplies are present, the

switch channels remain in the OFF state regardless of

switch input conditions and logic control status. Under

normal operation conditions, if the analog input signal

level on any Sx pin exceeds the supply voltage (VDD

or VSS) by a threshold voltage (VT), the channel turns

OFF and the Sx pin becomes high impedance. When

the fault channel is selected, the drain pin (D or Dx) is

pulled to the supply (VDD or VSS) that was exceeded.

The low capacitance, low charge injection, and

integrated fault protection enables the TMUX7308F

and TMUX7309F devices to be used in front end

data acquisition applications where high performance

and high robustness are both critical. The devices are

available in a standard TSSOP package and smaller

WQFN package (ideal if PCB space is limited).

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
23+
WQFN16(4x4)
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
TI(德州儀器)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
TI(德州儀器)
23+
WQFN16(4x4)
6000
誠信服務,絕對原裝原盤
詢價
Texas Instruments
23+
16-TSSOP
5000
只做原裝,假一賠十
詢價
TI
新批次
WQFN16
4326
詢價
TI
24+
WQFN16
3000
原裝正品現(xiàn)貨 低價出售 假一賠十
詢價
TI/德州儀器
22+
WQFN-16
9000
原裝正品
詢價
TI/德州儀器
23+
WQFN16
3000
全新原裝絕對正品
詢價
TI/德州儀器
23+
8355
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣
詢價
TI
2230+
VQFN-16
6821
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品
詢價