EN
ET74LVCH1T45
Liên hệ
Mô tả chung
The ET74LVCH1T45 is a dual-bit, dual-supply transceiver that enables bidirectional level translation. It features two data input-output ports (A and B), a direction control input (DIR) and dual-supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 1.65V and 5.5V making the device suitable for translating between any of the low voltage nodes (1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5.0V). Pin A and DIR are referenced to VCC(A) and pin B are referenced to VCC(B). A HIGH on DIR allows transmission from A to B and a LOW on DIR allows transmission from B to A.
Thông số kỹ thuật
Mẫu
Tính năng
- Bus Hold on Data Inputs
- Suspend Mode
- Inputs Accept Voltages up to 5.5V
- Low Noise Overshoot and Undershoot < 10% of VCC
- IOFF Circuitry Provides Partial Power-down Mode Operation
Tài liệu kỹ thuật
| Loại | Tiêu đề | Định dạng | Ngày |
|---|---|---|---|
| Bảng dữ liệu | ET74LVCH1T45 | Tệp PDF | 2026-02-09 |
