Product Summary

The UCN5801A latched-input BiMOS IC merges high-current, high-voltage outputs with CMOS logic. The CMOS input section consists of 4 or 8 data (‘D’ type) latches with associated common CLEAR, STROBE, and OUTPUT ENABLE circuitry. The power outputs are bipolar npn Darlingtons. This merged technology of the UCN5801A provides versatile, flexible interface. The BiMOS power interface IC UCN5801A greatly benefits the simplification of computer or microprocessor I/O. The device supersedes the original BiMOS latched-input driver ICs (UCN4400A and UCN4801A).

Parametrics

UCN5801A absolute maximum ratings: (1)Output Voltage, VCE: 50 V; (2)Supply Voltage, VDD: 15 V; (3)Input Voltage Range, VIN: -0.3 V to VDD + 0.3 V; (4)Continuous Collector Current, lC: 500 mA; (5)Package Power Dissipation, PD: See Graph; (6)Operating Temperature Range, TA: -20℃ to +85℃; (7)Storage Temperature Range, TS: -55℃ to +150℃.

Features

UCN5801A features: (1)To 4.4 MHz Data Input Rate; (2)High-Voltage, High-Current Outputs; (3)CMOS, NMOS, TTL Compatible Inputs; (4)Output Transient Protection; (5)Internal Pull-Down Resistors; (6)Low-Power CMOS Latches; (7)Automotive Capable.

Diagrams

UCN5801A functional block diagram

UCN5800A
UCN5800A

Other


Data Sheet

Negotiable 
UCN5804B
UCN5804B

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Data Sheet

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UCN5810A
UCN5810A

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Data Sheet

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UCN5810AF
UCN5810AF

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Data Sheet

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UCN5810EPF
UCN5810EPF

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Data Sheet

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UCN5810LWF
UCN5810LWF

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Data Sheet

Negotiable