SN75C1406DWR Datasheet PDF - TI

●description

●The SN65C1406 and SN75C1406 are low-power BiMOS devices containing three independent drivers and receivers that are used to interface data terminal equipment (DTE) with data circuit-terminating equipment (DCE). These devices are designed to conform to TIA/EIA-232-F. The drivers and receivers of the SN65C1406 and SN75C1406 are similar to those of the SN75C188 quadruple driver and SN75C189A quadruple receiver, respectively. The drivers have a controlled output slew rate that is limited to a maximum of 30 V/µs, and the receivers have filters that reject input noise pulses shorter than 1 µs. Both these features eliminate the need for external components.

●Meet or Exceed the Requirements of TIA/EIA-232-F and ITU Recommendation V.28

●Very Low Power Consumption . . .5 mW Typ

●Wide Driver Supply Voltage Range . . .±4.5 V to ±15 V

●Driver Output Slew Rate Limited to 30 V/µs Max

●Receiver Input Hysteresis. . . 1000 mV Typ

●Push-Pull Receiver Outputs

●On-Chip Receiver 1-µs Noise Filter

●Functionally Interchangeable With Motorola MC145406 and Texas Instruments TL145406

●Package Options Include Plastic Small-Outline (D, DW, NS) Packages and DIPs (N)