首頁 交換器與多工器 類比交換器與多工器
首頁
交換器與多工器
類比交換器與多工器

TMUX1309-Q1

現行

具有噴射控制和 1.8-V 邏輯的車用 5-V、4:1、雙通道多工器

立即訂購
產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
可直接投入的替代產品，相較於所比較的裝置，具備升級功能
最新 TMUX1309A-Q1 現行 具有噴射電流控制和 1.8V 邏輯的車用 5V、雙向 4:1、2 通道多工器 Newer Generation with improved performance.

TMUX1309-Q1

現行
產品規格表 立即訂購

產品詳細資料

Configuration 4:1 Number of channels 2 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, LVDS Ron (typ) (Ω) 59 CON (typ) (pF) 11 ON-state leakage current (max) (µA) 0.8 Supply current (typ) (µA) 0.003 Bandwidth (MHz) 500 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Injection current control, Short-to-battery protection Input/output continuous current (max) (mA) 100 Rating Automotive Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
Configuration 4:1 Number of channels 2 Power supply voltage - single (V) 1.8, 2.5, 3.3, 5 Protocols Analog, LVDS Ron (typ) (Ω) 59 CON (typ) (pF) 11 ON-state leakage current (max) (µA) 0.8 Supply current (typ) (µA) 0.003 Bandwidth (MHz) 500 Operating temperature range (°C) -40 to 125 Features 1.8-V compatible control inputs, Break-before-make, Fail-safe logic, Injection current control, Short-to-battery protection Input/output continuous current (max) (mA) 100 Rating Automotive Drain supply voltage (max) (V) 5.5 Supply voltage (max) (V) 5.5
SOT-23-THN (DYY) 16 8.4 mm² 4.2 x 2 TSSOP (PW) 16 32 mm² 5 x 6.4 WQFN (BQB) 16 8.75 mm² 3.5 x 2.5
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
  • Injection current control
  • Back-powering protection
    • No ESD diode path to V DD
  • Wide supply range: 1.62 V to 5.5 V
  • Low capacitance
  • Bidirectional signal path
  • Rail-to-rail operation
  • 1.8 V logic compatible
  • Fail-safe logic
  • Break-before-make switching

  • Short-to-Battery Protection

  • Functional Safety-Capable
  • TMUX1308-Q1 – pin compatible with:
    • Industry standard 4051 and 4851 multiplexers
  • TMUX1309-Q1 – pin compatible with:
    • Industry standard 4052 and 4852 multiplexers
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature
  • Injection current control
  • Back-powering protection
    • No ESD diode path to V DD
  • Wide supply range: 1.62 V to 5.5 V
  • Low capacitance
  • Bidirectional signal path
  • Rail-to-rail operation
  • 1.8 V logic compatible
  • Fail-safe logic
  • Break-before-make switching

  • Short-to-Battery Protection

  • Functional Safety-Capable
  • TMUX1308-Q1 – pin compatible with:
    • Industry standard 4051 and 4851 multiplexers
  • TMUX1309-Q1 – pin compatible with:
    • Industry standard 4052 and 4852 multiplexers

The TMUX1308-Q1 and TMUX1309-Q1 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308-Q1 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309-Q1 is a 4:1, 2-channel (differential) mux. The devices support bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to V DD.

The TMUX13xx-Q1 devices have an internal injection current control feature which eliminates the need for external diode and resistor networks typically used to protect the switch and keep the input signals within the supply voltage. The internal injection current control circuitry allows signals on disabled signal paths to exceed the supply voltage without affecting the signal of the enabled signal path. Additionally, the TMUX13xx-Q1 devices do not have an internal diode path to the supply pin, which eliminates the risk of damaging components connected to the supply pin or providing unintended power to the supply rail.

All logic inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating with a valid supply voltage. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.

The TMUX1308-Q1 and TMUX1309-Q1 are general purpose complementary metal-oxide semiconductor (CMOS) multiplexers (MUX). The TMUX1308-Q1 is an 8:1, 1-channel (single-ended) mux, while the TMUX1309-Q1 is a 4:1, 2-channel (differential) mux. The devices support bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to V DD.

The TMUX13xx-Q1 devices have an internal injection current control feature which eliminates the need for external diode and resistor networks typically used to protect the switch and keep the input signals within the supply voltage. The internal injection current control circuitry allows signals on disabled signal paths to exceed the supply voltage without affecting the signal of the enabled signal path. Additionally, the TMUX13xx-Q1 devices do not have an internal diode path to the supply pin, which eliminates the risk of damaging components connected to the supply pin or providing unintended power to the supply rail.

All logic inputs have 1.8 V logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating with a valid supply voltage. Fail-Safe Logic circuitry allows voltages on the control pins to be applied before the supply pin, protecting the device from potential damage.
filter 尋找其它 類比交換器與多工器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳且具備與所比較裝置相同的功能
TMUX4052-Q1 現行 具有 1.8-V 相容元件的車用 ±12-V、4:1 雙通道多工器 ±24-V mux 

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 4
類型 標題 日期
* Data sheet TMUX13xx-Q1 Automotive 5-V, Bidirectional 8:1, 1-Channel and 4:1, 2-Channel Multiplexers with Injection Current Control datasheet (Rev. F) PDF | HTML 2023年 7月 7日
Functional safety information TMUX130x-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. B) PDF | HTML 2021年 11月 30日
Application brief Expanding Functionality of Cell Supervision Unit in Battery Management Systems PDF | HTML 2021年 9月 14日
Application brief TMUX13xx-Q1 and SN74HC485x-Q1 Analog Multiplexer Injection Current Control (Rev. D) 2020年 4月 6日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

16DYYPWEVM — SOT-23 薄型 (DYY) 和 TSSOP (PW) 封裝的測試板

The 16DYYPWEVM test board provides a dual footprint for SOT-23 THIN (DYY) and TSSOP (PW) packages.  This test board is used for quick prototyping and testing of integrated ciructs in 16 pin SOT-23 THIN (DYY) and TSSOP (PW) packages. 
使用指南: PDF
TI.com 無法提供
模擬型號

TMUX1309 PSpice Model

SCDM257.ZIP (115 KB) - PSpice Model
下載
模擬型號

TMUX1309-Q1 IBIS Model (Rev. A)

SCDM243A.ZIP (34 KB) - IBIS Model
下載
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-23-THN (DYY) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
WQFN (BQB) 16 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片