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MC10H123 - Triple 4-3-3-Input Bus Driver

General Description

The MC10H123 is a triple 4-3-3-Input Bus Driver.

driving applications on card or between cards.

2.1 Vdc so that the bus may be terminated to

2.0 Vdc.

Key Features

  • Propagation Delay, 1.5 ns Typical.
  • Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range).
  • Voltage Compensated.
  • MECL 10K™ Compatible.
  • These Devices are Pb-Free, Halogen Free and are RoHS Compliant www. onsemi. com 16 1 PDIP.
  • 16 P SUFFIX CASE 648.
  • 08 20 1 PLLC.
  • 20 FN SUFFIX CASE 775.
  • 02.

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Datasheet Details

Part number MC10H123
Manufacturer onsemi
File Size 130.73 KB
Description Triple 4-3-3-Input Bus Driver
Datasheet download datasheet MC10H123 Datasheet

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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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MC10H123 Triple 4‐3‐3‐Input Bus Driver Description The MC10H123 is a triple 4-3-3-Input Bus Driver. The MC10H123 consists of three NOR gates designed for bus driving applications on card or between cards. Output low logic levels are specified with VOL = −2.1 Vdc so that the bus may be terminated to −2.0 Vdc. The gate output, when low, appears as a high impedance to the bus, because the output emitter-followers of the MC10H123 are “turned-off.” This eliminates discontinuities in the characteristic impedance of the bus. The VOH level is specified when driving a 25 W load terminated to −2.0 Vdc, the equivalent of a 50 W bus terminated at both ends. Although 25 W is the lowest characteristic impedance that can be driven by the MC10H123, higher impedance values may be used with this part.