TMUX722X中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
TMUX722X |
功能描述 | TMUX722x 44 V, Low-RON, 1:1 (SPST), 2-Channel Precision Switches with Latch-Up Immunity and 1.8-V Logic |
文件大小 |
1.40215 Mbytes |
頁(yè)面數(shù)量 |
37 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【德州儀器】 |
中文名稱 | 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) | |
更新時(shí)間 | 2024-12-22 23:00:00 |
TMUX722X規(guī)格書(shū)詳情
1 Features
? Latch-up immune
? Dual supply range: ±4.5 V to ±22 V
? Single supply range: 4.5 V to 44 V
? Low on-resistance: 2.1 Ω
? –40°C to +125°C operating temperature
? 1.8 V logic compatible
? Integrated pull-down resistor on logic pins
? Fail-safe logic
? Rail-to-rail operation
? Bidirectional operation
2 Applications
? Optical networking
? Optical test equipment
? HVAC controller
? Ultrasound scanners
? Active oscilloscope probes
? Factory automation and industrial controls
? Programmable logic controllers (PLC)
? Analog input modules
? Semiconductor test
? Patient monitoring and diagnostics
? Wired networking
? Data acquisition systems
3 Description
The TMUX722x are complementary metal-oxide
semiconductor (CMOS) switches with latch-up
immunity in a dual channel, 1:1 (SPST) configuration.
These devices work with a single supply (4.5 V to 44
V), dual supplies (±4.5 V to ±22 V), or asymmetric
supplies (such as VDD = 12 V, VSS = –5 V). The
TMUX722x supports bidirectional analog and digital
signals on the source (Sx) and drain (D) pins ranging
from VSS to VDD.
The TMUX722x can be enabled or disabled by
controlling the SEL pins, turning on signal path 1
(S1 to D1) or signal path 2 (S2 to D2). All logic
control inputs support logic levels from 1.8 V to VDD,
allowing for both TTL and CMOS logic compatibility
when operating in the valid supply voltage range. Failsafe
logic circuitry allows voltages on the control pins
to be applied before the supply pin, protecting the
device from potential damage. For more information,
see Section 8.3.5.
The TMUX72xx family provides latch-up immunity,
preventing undesirable high current events between
parasitic structures within the device typically caused
by overvoltage events. A latch-up condition typically
continues until the power supply rails are turned off
and can lead to device failure. The latch-up immunity
feature allows the TMUX72xx family of switches and
multiplexers to be used in harsh environments.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
VQFN20 |
18650 |
詢價(jià) | |||
TI(德州儀器) |
23+ |
QFN20EP(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI(德州儀器) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
TI商 |
WQFN20 |
30000 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
TI/德州儀器 |
22+ |
WQFN20 |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) | ||
TI |
新批次 |
WQFN-20 |
4326 |
詢價(jià) | |||
TI |
24+ |
WQFN-20 |
5000 |
原裝正品現(xiàn)貨 低價(jià)出售 假一賠十 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
WQFN20 |
9000 |
原裝正品 |
詢價(jià) | ||
TI(德州儀器) |
2022+原裝正品 |
WQFN-20 |
18000 |
支持工廠BOM表配單 公司只做原裝正品貨 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
QFN-20-EP(4x4) |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) |