数据表
SN74CBT6800A
- 5-
Switch Connection Between Two Ports - TTL-Compatible Input Levels
- Outputs Are Precharged by Bias Voltage to Minimize Signal Distortion During Live Insertion
The SN74CBT6800A provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows bidirectional connections to be made while adding near-zero propagation delay. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.
The SN74CBT6800A is organized as one 10-bit switch with a single enable (ON\) input. When ON\ is low, the switch is on, and port A is connected to port B. When ON\ is high, the switch between port A and port B is open. When ON\ is high or VCC is 0 V, B port is precharged to BIASV through the equivalent of a 10-k resistor.
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| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | 10-Bit FET Bus Switch With Precharged Outputs 数据表 (Rev. N) | 2001-3-15 |