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DS8870 - Hex LED Digit Driver

General Description

The DS8870 is an interface circuit designed to be used in conjunction with MOS integrated circuits and common-cathode LED’s in serially addressed multi-digit displays The number of drivers required for this time-multiplexed system is minimized as a result of the segment-address-and-digitscan method

Key Features

  • Y Sink capability per driver 350 mA Y MOS compatibility (low input current) Y Low standby power Y High-gain Darlington circuits Schematic and Connection Diagrams DS8870 (Each Driver) Dual-In-Line Package TL F 5841.
  • 1 TL F 5841.
  • 2 Order Number DS8870J or DS8870N See NS Package Number J14A or N14A C1995 National Semiconductor Corporation TL F 5841 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note 1) If Military Aerospace specified devices are required please co.

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Other Datasheets by National Semiconductor (now Texas Instruments)

Part Number Description
DS8871 (DS8871 - DS8873) Saturating LED Cathode Drivers
DS8872 (DS8871 - DS8873) Saturating LED Cathode Drivers
DS8873 (DS8871 - DS8873) Saturating LED Cathode Drivers
DS8874 DS8874 9-Digit Shift Input LED Driver
DS8800 Dual Voltage Level Translator
DS8810 (DS8810 - DS8812) Quad 2-Input TTL MOS Interface Gate
DS8811 (DS8810 - DS8812) Quad 2-Input TTL MOS Interface Gate
DS8812 (DS8810 - DS8812) Hex TTL MOS Inverter
DS8820A Dual Line Receiver
DS8830 Dual Differential Line Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DS8870 Hex LED Digit Driver May 1986 DS8870 Hex LED Digit Driver General Description The DS8870 is an interface circuit designed to be used in conjunction with MOS integrated circuits and common-cathode LED’s in serially addressed multi-digit displays The number of drivers required for this time-multiplexed system is minimized as a result of the segment-address-and-digitscan method of LED drive Features Y Sink capability per driver 350 mA Y MOS compatibility (low input current) Y Low standby power Y High-gain Darlington circuits Schematic and Connection Diagrams DS8870 (Each Driver) Dual-In-Line Package TL F 5841 – 1 TL F 5841 – 2 Order Number DS8870J or DS8870N See NS Package Number J14A or N14A C1995 National Semiconductor Corporation TL F 5841 RRD-B30M105 Printed in U S A Ab