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MC100ELT21 - Differential PECL to TTL Translator

General Description

The MC10ELT/100ELT21 is a differential PECL to TTL translator.

Because PECL (Positive ECL) levels are used, only +5 V and ground are required.

Key Features

  • 3.5 ns Typical Propagation Delay.
  • 24 mA TTL Output.
  • Flow Through Pinouts.
  • Operating Range: VCC = 4.75 V to 5.25 V with GND = 0 V.
  • Q Output Will Default LO.

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Datasheet Details

Part number MC100ELT21
Manufacturer onsemi
File Size 78.54 KB
Description Differential PECL to TTL Translator
Datasheet download datasheet MC100ELT21 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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MC10ELT21, MC100ELT21 5 V Differential PECL to TTL Translator Description The MC10ELT/100ELT21 is a differential PECL to TTL translator. Because PECL (Positive ECL) levels are used, only +5 V and ground are required. The small outline 8-lead package and the single gate of the ELT21 makes it ideal for those applications where space, performance and low power are at a premium. The VBB pin, an internally generated voltage supply, is available to this device only. For single-ended input conditions, the unused differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB and VCC via a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB should be left open.