TMUX7462F ±60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

1 Features • Wide supply range: 8 V to 44 V single supply ±5 V to ±22 V dual supply • Channel protector without need for dedicated select pin per channel – Reduces number of control logic signals to route across PCB • Integrated fault protection: – Overvoltage protection, source to supplie

文件：1.81455 Mbytes 页数：44 Pages

TI

德州仪器

TMUX7462F 짹60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

文件：1.06076 Mbytes 页数：30 Pages

TI

德州仪器

TMUX7462F 짹60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

文件：2.10031 Mbytes 页数：37 Pages

TI

德州仪器

丝印：TMUX7462F；Package：WQFN；TMUX7462F ±60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

1 Features • Wide supply range: 8 V to 44 V single supply ±5 V to ±22 V dual supply • Channel protector without need for dedicated select pin per channel – Reduces number of control logic signals to route across PCB • Integrated fault protection: – Overvoltage protection, source to supplie

文件：1.81455 Mbytes 页数：44 Pages

TI

德州仪器

丝印：TMUX7462F；Package：WQFN；TMUX7462F 짹60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

文件：2.10031 Mbytes 页数：37 Pages

TI

德州仪器

TMUX7462F ±60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

1 Features • Wide supply range: 8 V to 44 V single supply ±5 V to ±22 V dual supply • Channel protector without need for dedicated select pin per channel – Reduces number of control logic signals to route across PCB • Integrated fault protection: – Overvoltage protection, source to supplie

文件：1.81455 Mbytes 页数：44 Pages

TI

德州仪器

丝印：TM7462F；Package：TSSOP；TMUX7462F ±60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

1 Features • Wide supply range: 8 V to 44 V single supply ±5 V to ±22 V dual supply • Channel protector without need for dedicated select pin per channel – Reduces number of control logic signals to route across PCB • Integrated fault protection: – Overvoltage protection, source to supplie

文件：1.81455 Mbytes 页数：44 Pages

TI

德州仪器

TMUX7462F 짹60 V Fault-Protected, Latch-Up Immune, Quad Channel Protector with Adjustable Fault Threshold and 1.8-V Logic

文件：2.10031 Mbytes 页数：37 Pages

TI

德州仪器

具有可调节故障阈值、1.8V 逻辑电平和闩锁效应抑制的 ±60V 故障保护、4 通道保护器

TMUX7462F 是四通道保护器，可置于信号路径的前端，保护下游敏感组件不会因过压故障受损。4 个通道中均有内部开关，可在发生过压故障时自动关闭，无需外部控制。它使器件的每个通道不再需要控制信号，可简化稳健系统级保护设计。TMUX7462F 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定序的应用。\n\n如果器件电源浮动、接地或低于欠压 (UV) 阈值，开关通道都将保持高阻抗状态（无论开关输入条件如何）。 如果任何 Sx 引脚上的信号电平超过故障电压（VFP 或 VFN）一个阈值电压 (VT)，Sx 引脚将变为高阻态，一个输出故障标志将置于低电平，指示正常运行中的故障情况。漏极引 • 宽电源电压范围：±5V 至 ±22V（双电源）或 8V 至 44V（单电源）\n• 减少整个 PCB 布线的控制逻辑信号数量\n• 集成故障保护： \n• 过压保护：±60V\n• 指示故障状态的中断标志\n• 故障期间的可调节输出行为（钳位或开位）\n• 器件构造可实现闩锁效应抑制\n• 行业标准 TSSOP 封装和较小的 WQFN 封装;

TI

德州仪器