0
ACTIVE
Number of receivers |
0 |
Number of transmitters |
4 |
Supply voltage (nom) (V) |
5 |
Signaling rate (max) (Mbps) |
10 |
IEC 61000-4-2 contact (±V) |
None |
Fault protection (V) |
-15 to 15 |
Common-mode range (V) |
-7 to 7 |
Number of nodes |
32 |
Isolated |
No |
Supply current (max) (µA) |
85000 |
Rating |
Catalog |
Operating temperature range (°C) |
0 to 70 |
PDIP (N)-16-181.42 mm² 19.3 x 9.4
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 high-impedance 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.
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