SN74AHC245PWR
Texas InstrumentsSN74AHC245PWR is a Texas Instruments octal bus transceiver with 3-state outputs — for bidirectional data-bus interfacing: 2V to 5.5V supply, 8 bidirectional channels, direction-control and output-enable pins, 8.5ns maximum propagation delay at 5V (VCC = 5V ± 0.5V, CL = 50pF, over the datasheet recommended operating free-air temperature range — TI SCLS230N Rev N §5.7), TSSOP-20 package, -40C to 125C. The direction pin flips all eight channels at once, so a single control line manages bus turnaround — no per-bit direction logic needed; the 2-5.5V range bridges 3.3V and 5V domains on the same bus. Business impact: for production builds, confirm lead time and MOQ for the exact PWR (TSSOP-20, tape-and-reel) orderable code against current distributor stock at RFQ. Selection advice: the PWR code is TSSOP-20 tape-and-reel — for wider SOIC use DW, for smaller footprint consider TVSOP DGV; for 5V-only TTL-compatible inputs use the AHCT variant instead. Parameters verified against Texas Instruments documentation.
- MPN
- SN74AHC245PWR
- Manufacturer
- Texas Instruments
- Family
- Bus Transceiver
- Package
- TSSOP-20
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Logic records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
Procurement coverage for SN74AHC245PWR
In-depth buyer guides on the market forces affecting this part category — allocation, mergers and technology shifts.