MH8808
MH8808 is dual high speed MOS clock driver manufactured by National Semiconductor.
description
The MH8808 IS a high speed dual MOS clock driver intended to drive the two phases of a memory array of 500 p F per phase at rates up to 4 MHz. The design Includes output current limit- Ing for controlled rise and fall times, and thermal shutdown which protects the chip against excessive power dissipation or accidental output shorts. Two DTL!TTL patible status outputs monitor clock outputs and provide a corresponding TTL logic level for status indication. Both direct and internally damped outputs are available for each phase to suit the particular application. It is ideally suited for driving MM5262 2k RAMs. features
- High Speed: 18 ns typ delay and 20 ns typ rise and fall times with 500 p F load
- Current limited outputs ±450 m A typ
- Direct and damped outputs available
- Thermal shutdown protection
- TTL patible status outputs
- 1W dissipation capability at...
