The MC100LVE310 is a low voltage, low skew 2:8 differential ECL fanout buffer designed with clock distribution in mind. The device features fully differential clock paths to minimize both device and system skew. The LVE310 offers two selectable clock inputs to allow for redundant or test clocks to be incorporated into the system clock trees. The MC100E310 is pin compatible to the National 100310 device. The MC100LVE310 works from a –3.3V supply while the MC100E310 provides identical function and performance from a standard –4.5V 100E voltage supply.
The document describes the MC100LVE310, a low voltage, low skew 2:8 differential ECL fanout buffer designed for clock distribution. It features fully differential clock paths to minimize device and system skew and includes two selectable clock inputs for redundant or test clocks.
The datasheet provides detailed specifications for both the MC100LVE310 (operating from a -3.3V supply) and the pin-compatible MC100E310 (operating from a standard -4.5V supply). It covers DC characteristics, AC performance parameters such as propagation delay and skew, logic symbol definitions, pinout diagrams, and mechanical outline dimensions for the 28-lead PLCC package.
| Package Type | 28-lead PLCC |
|---|---|
| Part-to-Part Skew (Diff) | 200ps |
| Output-to-Output Skew | 50ps |
| Supply Voltage (LVE310) | -3.3V |
| Supply Voltage (E310) | -4.5V |
It is a low voltage, low skew 2:8 differential ECL fanout buffer designed with clock distribution in mind.
It offers two selectable clock inputs to allow for redundant or test clocks.
Yes, it is pin compatible to the National 100310 device.