Key facts
- Brand
- Texas Instruments
- Model
- SN74AVC8T245
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-11
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Texas Instruments SN74AVC8T245 Datasheet
The SN74AVC8T245 is an 8‑bit non‑inverting bus transceiver that operates with dual configurable supply rails (V<sub>OC</sub>A and V<sub>OC</sub>B) from 1.2 V up to 3.6 V, allowing bidirectional voltage translation between common logic levels. Control pins DIR and OE are supplied by V<sub>OC</sub>A, and the device supports partial‑power‑down mode and high‑impedance isolation when required.
The datasheet provides absolute maximum ratings, recommended operating conditions, electrical and switching characteristics, mechanical dimensions for several package types (RHL, PW, DGV, TSSOP), and an important notice covering warranty and usage terms.
Texas Instruments SN74AVC8T245 specifications
| Supply voltage range (Vcca / Vccg) | 1.2 V to 3.6 V |
|---|---|
| Maximum data rate (low‑voltage) | 170 Mbps |
| Maximum data rate (high‑voltage) | 320 Mbps |
| ESD protection (Human‑Body Model) | 8000 V |
| Latch‑up current rating | >100 mA |
| Continuous output current | ±50 mA |
| Input clamp current (negative) | -50 mA |
Source: Texas Instruments SN74AVC8T245 8‑Bit Dual‑Supply Bus Transceiver Datasheet
All Texas Instruments SN74AVC8T245 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum data rate of the SN74AVC8T245?
The device can operate at up to 170 Mbps when Vcca and Vccg are below 1.8 V, and up to 320 Mbps at higher supply voltages.
From: Texas Instruments SN74AVC8T245 8‑Bit Dual‑Supply Bus Transceiver Datasheet
What supply voltage ranges are supported?
Both Vcca and Vccg can be supplied from 1.2 V to 3.6 V.
From: Texas Instruments SN74AVC8T245 8‑Bit Dual‑Supply Bus Transceiver Datasheet