TI公司，TI官网，TI代理商
TI(德州仪器)|TI产品型号搜索：
专营TI（德州仪器）元器件，强大的现货交付能力，解决您的采购难题
全流程提供TI（德州仪器）现货供应链服务
当前位置：TI代理 > > TI芯片 >> SN74CBTLV3857
SN74CBTLV3857技术文档下载：
SN74CBTLV3857技术文档产品手册下载
SN74CBTLV3857 - 产品图解：
SN74CBTLV3857-具有内部下拉电阻的低电压 10 位 FET 总线开关
TI芯片：
承诺原装正品
专营TI德州仪器，真正优化您的供应链
TI产品 - SN74CBTLV3857介绍

SN74CBTLV3857 - 具有内部下拉电阻的低电压 10 位 FET 总线开关

SN74CBTLV3857是TI德州仪器公司的一款数字开关产品，SN74CBTLV3857是具有内部下拉电阻的低电压 10 位 FET 总线开关，本站介绍了SN74CBTLV3857的封装应用图解、特点和优点、功能等，并给出了与SN74CBTLV3857相关的TI元器件型号供参考。

SN74CBTLV3857 - 具有内部下拉电阻的低电压 10 位 FET 总线开关 - 数字开关 - 信号开关 - 德州仪器

产品描述

This 10-bit FET bus switch is designed for 3-V to 3.6-V VCC operation and SSTL_2 output-enable (OE\) input levels.

When OE\ is low, the 10-bit bus switch is on, and port A is connected to port B. When OE\ is high, the switch is open, and the high-impedance state exists between the two ports. There are 10-k pulldown resistors to ground on the B port.

The FET switch on-state resistance is designed to replace the series terminating resistor in the SSTL_2 data path.

This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.

产品特性

  • Enable Signal Is SSTL_2 Compatible
  • Flow-Through Architecture Optimizes PCB Layout
  • Designed for Use With 200 Mbit/s Double Data-Rate (DDR) SDRAM Applications
  • Switch On-State Resistance Is Designed to Eliminate Series Resistor to DDR SDRAM
  • Internal 10-k Pulldown Resistors to Ground on B Port
  • Internal 50-k Pullup Resistor on Output-Enable Input
  • Rail-to-Rail Switching on Data I/O Ports
  • Ioff Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II

下面可能是您感兴趣的TI德州仪器公司数字开关元器件
节约时间成本，提高采购效率，TI官网授权代理
TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购