Device Overview
SN74LVC8T245PW provides eight non-inverting channels between independently powered A and B buses. Both supply rails can operate from 1.65 V to 5.5 V, enabling translation among common 1.8 V, 2.5 V, 3.3 V and 5 V logic domains.
Confirmed Technical Data
| Parameter | Confirmed value | Scope / condition |
|---|---|---|
| Channels | 8 bits | Non-inverting bus transceiver |
| VCCA range | 1.65 V to 5.5 V | A-port supply |
| VCCB range | 1.65 V to 5.5 V | B-port supply |
| Direction control | DIR input | Selects A-to-B or B-to-A |
| Output enable | OE input | Places ports in high impedance |
| Power sequencing | Glitch-free supply sequencing support | VCC isolation/disconnect behavior |
| Package | TSSOP-24 (PW) | Exact orderable package |
| Carrier / temperature | 60-piece tube; -40 °C to 85 °C | Exact SN74LVC8T245PW orderable |
Engineering Selection Guidance
This is direction-controlled translation, not automatic-direction sensing. DIR and OE timing, supply sequencing and bus contention must be considered when either side can actively drive the bus.
Procurement Notes
Texas Instruments identifies the exact orderable SN74LVC8T245PW in the verified manufacturer material. The verified manufacturer package is TSSOP-24 (PW). Confirm commercial availability, lot/date-code requirements and final terms through the RFQ process.
Lifecycle status does not state HKEQGOO stock, MOQ, lead time or final availability.
