TI - SN74ABT16245ADLR(ACTIVE) 具有三态输出的 16 位总线收发器 - The 'ABT16245A devices are 16-bit noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
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库存状况
- 库存数量： 40
- 包装规格：
- 最小订单量：1
- 多重订单量：1
- 单位价格(不含税)：CNY 3.40
价格
- 制造商：TI
- 库存编号：1616140
- 商品型号：SN74ABT16245ADLR
- RoHS胁从产品：是
- 备注：
- 产品描述：SN74ABT16245A
(ACTIVE) 具有三态输出的 16 位总线收发器
The 'ABT16245A devices are 16-bit noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. These devices can be used as two 8-bit transceviers or one 16-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impendance state above 2.1 V, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN54ABT16245A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16245A is characterized for operation from -40°C to 85°C. 特性
Widebus, EPIC-IIB are trademarks of Texas Instruments.
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