Part MC10E137
Description 5V?ECL 8?Bit Ripple Counter
Manufacturer onsemi
Size 201.18 KB
onsemi

MC10E137 Overview

Description

The MC10E137 is a very high speed binary ripple counter. The two least significant bits were designed with very fast edge rates while the more significant bits maintain standard ECLinPS™ output edge rates.

Key Features

  • XORed enable inputs, EN1 and EN2, which are synchronous to the CLK input
  • Asserting both synchronous enables causes the counter to become enabled on the next transition of the CLK
  • All input pins left open will be pulled LOW via an input pulldown resistor
  • Therefore, do not leave the differential CLK inputs open
  • The asynchronous Master Reset resets the counter to an all zero state upon assertion
  • The VBB pin, an internally generated voltage supply, is available to this device only
  • For single-ended input conditions, the un