Datasheet Details
| Part number | SN75ALS170A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.12 MB |
| Description | TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| Datasheet | SN75ALS170A SN75ALS170 Datasheet (PDF) |
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Overview: SN75ALS170, SN75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER D Three Bidirectional Transceivers D Driver Meets or Exceeds ANSI Standard EIA/TIA-422-B and RS-485 and ITU Remendation V.11 D Two Skew Limits Available D Designed to Operate Up to 20 Million Data Transfers per Second (FAST-20 SCSI) D High-Speed Advanced Low-Power Schottky Circuitry D Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments D Wide Positive and Negative Input/Output Bus Voltage Ranges D Driver Output Capacity . . . ± 60 mA D Thermal Shutdown Protection D Driver Positive- and Negative-Current Limiting D Receiver Input Impedances . . . 12 kΩ Min D Receiver Input Sensitivity . . . ± 300 mV Max D Receiver Input Hysteresis . . .
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SN75ALS170A |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.12 MB |
| Description | TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| Datasheet | SN75ALS170A SN75ALS170 Datasheet (PDF) |
|
|
|
The SN75ALS170 and SN75ALS170A triple differential bus transceivers are monolithic integrated circuits designed for bidirectional data munication on multipoint bus transmission lines.
It is designed for balanced transmission lines and the driver meets ANSI Standards EIA/TIA-422-B and RS-485 and both the driver and receiver meet ITU Remendation V.11.
The SN75ALS170A is designed for FAST-20 SCSI and can transmit or receive data pulses as short as 30 ns with a maximum skew of 5 ns.
| Part Number | Description |
|---|---|
| SN75ALS170 | TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| SN75ALS170J | TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| SN75ALS171 | TRIPLE DIFFERENTIAL BUS TRANSCEIVERS |
| SN75ALS1711 | TRIPLE DIFFERENTIAL BUS TRANSCEIVER |
| SN75ALS171A | TRIPLE DIFFERENTIAL BUS TRANSCEIVERS |
| SN75ALS171J | TRIPLE DIFFERENTIAL BUS TRANSCEIVERS |
| SN75ALS172A | QUADRUPLE DIFFERENTIAL LINE DRIVER |
| SN75ALS172AN | QUADRUPLE DIFFERENTIAL LINE DRIVER |
| SN75ALS173 | QUADRUPLE DIFFERENTIAL LINE RECEIVER |
| SN75ALS173N | QUADRUPLE DIFFERENTIAL LINE RECEIVER |