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TEXAS INSTRUMENTS SN74LVC1T45QDCKRQ1
收发器, 74LVC1G145, 1.65 V至5.5 V, SC-70-6
产品概述
The SN74LVC1T45QDCKRQ1 is a single-bit dual-supply Bus Transceiver with configurable voltage translation and 3-state outputs. This non-inverting bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.65 to 5.5V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 to 5.5V. This allows for universal low-voltage bidirectional translation between any of the 1.8/2.5/3.3/5V voltage nodes. It is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.
- Customer-specific configuration control can be supported along with major-change approval
- VCC Isolation - If either VCC input is at GND, both ports are in the high-impedance state
- DIR Input circuit referenced to VCCA
- IOFF Supports partial-power-down mode operation
- Fully configurable dual-rail design allows port to operate over the full 1.65 to 5.5V supply range
- ±24mA Output drive at 3.3V
- Green product and no Sb/Br
产品信息
技术文档 (1)
可延期交货
由于市场条件的影响，交货时间仅供一般指导，可能会在短时间内发生变化
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| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY4.71 CNY5.3223 | ( ) |
| 10+ | CNY2.99 CNY3.3787 | ( ) |
| 100+ | CNY2.33 CNY2.6329 | ( ) |
| 500+ | CNY2.29 CNY2.5877 | ( ) |
| 1000+ | CNY2.24 CNY2.5312 | ( ) |
| 2500+ | CNY2.04 CNY2.3052 | ( ) |
| 5000+ | CNY2.02 CNY2.2826 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|
定价不可用。 请联系客户服务。
1 (切割卷带 3006215) x 4.71 = CNY4.71
1 (切割卷带 3006215) x 5.3223 = CNY5.3223
总价: CNY4.71
( 不含税 )
总价: CNY5.32
( 含税 )
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