Texas Instruments · 74LS Series
Texas Instruments 74LS series SN74LS245DWR, Octal Bus Transceiver, Non-Inverting, 3-State Outputs, 4.75V–5.25V Supply, 20-SOIC, 0°C–70°C.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | 74LS |
| Logic type | Transceiver, Non-Inverting |
| Output type | 3-State |
| Mounting | Surface Mount |
| Supply voltage | 4.75V ~ 5.25V |
| Current - output high, low | 15mA, 24mA |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 20-SOIC (0.295\", 7.50mm Width) |
| Number of elements | 1 |
| Number of bits per element | 8 |
The SN74LS245DWR is an octal bidirectional bus transceiver from TI's 74LS family. It provides eight non-inverting channels with 3-state outputs.
The SN74LS245DWR sources 15 mA and sinks 24 mA per channel. The 3-state outputs let you share a bus with other transceivers.
TI continues to manufacture these parts for legacy support and new designs that do not need the speed or voltage range of newer families. ROHS3 compliant.
