Quadruple Differential Line Driver
MC3487
SLLS098D – MAY 1980 – REVISED MARCH 2024
MC3487 Quadruple Differential Line Driver
1 Features
• Meets or exceeds...
Description
MC3487
SLLS098D – MAY 1980 – REVISED MARCH 2024
MC3487 Quadruple Differential Line Driver
1 Features
Meets or exceeds requirements of ANSI TIA/ EIA-422-B and ITU recommendation V.11
3-state, TTL-compatible outputs Fast transition times High-impedance inputs Single 5V supply Power-up and power-down protection
2 Applications
Factory automation ATM and cash counters Smart grid AC and servo motor drives
3 Description
The MC3487 offers four independent differential line drivers designed to meet the specifications of ANSI TIA/EIA-422-B and ITU Recommendation V.11. Each driver has a TTL compatible input buffered to reduce current and minimize loading.
The driver outputs uses 3-state circuitry to provide high-impedance states at any pair of differential outputs when the appropriate output enable is at a low logic level. Internal circuitry is provided a highimpedance state at the differential outputs during power-up and power-down transition times, provided the output enable is low.
The MC3487 is designed for best performance when used with the MC3486 quadruple line receiver. The device is available in a 16-pin dual-in-line package and operates from a single 5V supply.
Package Information
PART NUMBER
PACKAGE(1)
PACKAGE SIZE(2)
D (SOIC, 16)
19.3mm × 9.4mm
MC3486
N (PDIP, 16)
19.3mm × 9.4mm
NS (SOP, 16)
10.2mm × 7.8mm
(1) For more information, see Section 10. (2) The package size (length × width) is a nominal value and
includes pins, where applicable...
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