TRIPLE LOW-POWER DRIVERS/RECEIVERS
SN65C1406, SN75C1406 TRIPLE LOW-POWER DRIVERS/RECEIVERS
D Meet or Exceed the Requirements of
TIA/EIA-232-F and ITU Reco...
Description
SN65C1406, SN75C1406 TRIPLE LOW-POWER DRIVERS/RECEIVERS
D Meet or Exceed the Requirements of
TIA/EIA-232-F and ITU Recommendation
V.28
D Very Low Power Consumption . . .
5 mW Typ
D Wide Driver Supply Voltage Range . . .
±4.5 V to ±15 V
D Driver Output Slew Rate Limited to
30 V/µs Max
D Receiver Input Hysteresis . . . 1000 mV Typ D Push-Pull Receiver Outputs D On-Chip Receiver 1-µs Noise Filter D Functionally Interchangeable With Motorola
MC145406 and Texas Instruments
TL145406
D Package Options Include Plastic
Small-Outline (D, DW, NS) Packages and
DIPs (N)
SLLS148E – MAY 1990 – REVISED OCTOBER 2001
SN65C1406 . . . D PACKAGE SN75C1406 . . . D, DW, N, OR NS PACKAGE
(TOP VIEW)
VDD 1 1RA 2 1DY 3 2RA 4 2DY 5 3RA 6 3DY 7 VSS 8
16 VCC 15 1RY 14 1DA 13 2RY 12 2DA 11 3RY 10 3DA 9 GND
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.
The SN65C1406 and SN75C1406 are desig...
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