丝印：TM7348F；Package：TSSOP；TMUX734xF ±60-V Fault-Protected, 8:1 and Dual 4:1 Multiplexers With Adjustable Fault Threshold, Latch-Up Immunity, and 1.8-V Logic

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 – Power-off protection: ±60 V – Adjustable overvoltage triggering

文件：3.45175 Mbytes 页数：64 Pages

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德州仪器

丝印：TM7348EP；Package：TSSOP；TMUX7348F-EP ±60V Tolerant, Latch-up Immune, Fault Protected, Enhanced Product, 8:1 Multiplexer with Adjustable Fault Threshold

1 Features • VID V62/24625 • Supports defense, aerospace, and medical applications – Controlled baseline – One fabrication, assembly, and test site – Military temperature range: -55°C to 125°C TA – Extended product life cycle • Wide supply range: – Dual supply: ±5V to ±22V – Single suppl

文件：1.88411 Mbytes 页数：54 Pages

TI

德州仪器

±60V fault-protected, 8:1 multiplexers with fault threshold, latch-up immunity and 1.8-V logic

• Wide supply range: \n• Single supply: 8 V to 44 V\n• Integrated fault protection: \n• Overvoltage protection: ±60 V\n• Adjustable overvoltage triggering thresholds \n• Interrupt flags to indicate overall and specific fault channel information\n• Output clamped to the fault supply in overvoltage co;

TI

德州仪器

具有故障阈值和闩锁效应抑制的 ±60V 故障保护、8:1 多路复用器（增强型产品）

TMUX7348F-EP 是一款采用 8:1（单端）配置的现代互补金属氧化物半导体 (CMOS) 模拟多路复用器。该器件在双电源（±5V 至 ±22V）、单电源（8V 至 44V）或非对称电源（例如 V DD = 12V，V SS = –5V）供电情况下运行良好。 TMUX7348F-EP 在通电和断电情况下均提供过压保护，适用于无法精确控制电源时序的应用。\n\n在通电和断电条件下，该器件可阻断最高达 +60V 和 -60V 的接地故障电压。无论开关输入条件和逻辑控制状态如何，在没有电源的情况下，开关通道将保持关断状态。在正常工作条件下，如果任何 Sx 引脚上的模拟输入信号电平超过正极故障电 支持国防、航天和医疗应用 \n \n受控基线\n \n制造、封装测试一体化基地\n \n军用级温度范围：-55°C 至 125°C T A\n \n延长产品生命周期和产品变更通知\n \n\n \n宽电源电压范围： \n \n双电源：±5 V 至 ±22 V\n \n单电源：8 V 至 44 V\n \n\n \n集成故障保护： \n \n过压保护（从源极到电源或到漏极）： ±85V\n \n过压保护： ±60V\n \n断电保护： ±60V\n \n可调节过压触发阈值 \n \nV FP：3 V 至 V DD、V FN：0 V 至 V SS\n \n\n \n中断标志用于指示全面和特定的故障;

TI

德州仪器