SN74BCT640N 供应商
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SN74BCT640N
品牌：TI 封装/批号：原厂原装/22+ -
SN74BCT640NSR
品牌：TI(德州仪器) 封装/批号：SO-20/2022+
SN74BCT640N 属性参数
- 标准包装：20
- 类别：集成电路 (IC)
- 家庭：逻辑 - 缓冲器，驱动器，接收器，收发器
- 系列：74BCT
- 逻辑类型：收发器，反相
- 元件数：1
- 每个元件的位元数：8
- 输出电流高，低：3mA，24mA; 15mA，64mA
- 电源电压：4.5 V ~ 5.5 V
- 工作温度：0°C ~ 70°C
- 安装类型：通孔
- 封装/外壳：20-DIP（0.300"，7.62mm）
- 供应商设备封装：20-PDIP
- 包装：管件
- 其它名称：296-33842-5SN74BCT640N-ND
产品特性
- State-of-the-Art BiCMOS Design Substantially Reduces Standby Current
- Outputs Have Undershoot-Protection Circuitry
- Power-Up High-Impedance State
- Buffered Control Inputs to Reduce DC Loading Effects
- ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
- Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Plastic and Ceramic 300-mil DIPs (J, N)
产品概述
The ´BCT640 bus transceiver is designed for asynchronous
communication between data buses. These devices transmit data from
the A bus to the B bus or from the B bus to the A bus depending upon
the level at the direction-control (DIR) input. The output-enable
() input can be
used to disable the device so that the buses are effectively
isolated.The SN54BCT640 is characterized for operation over the full
military temperature range of -55°C to 125°C. The
SN74BCT640 is characterized for operation from 0°C to 70°C.
SN74BCT640N