MC100H641

The MC10H/100H641 is a single supply, low skew translating 1:9 clock driver. Devices in the Motorola H600 translator series utilize the 28lead PLCC for optimal power pinning, signal flow through and electrical performance.

The MC10H/100H641 features a 24mA TTL output stage, with AC performance specified into a 50pF load capacitance. A latch is provided onchip. When LEN is LOW (or left open, in which case MC10H/100H641 is pulled LOW by the internal pulldown) the latch is transparent. A HIGH on the enable pin (EN) forces all outputs LOW. Both the LEN and EN pins are positive ECL inputs.

The VBB output of MC10H/100H641 is provided in case the user wants to drive the device with a singleended input. For singleended use the VBB should be connected to the D input and bypassed with a 0.01mF capacitor.

The 10H version of the MC10H/100H641 is compatible with positive MECL 10HE logic levels. The 100H version is compatible with positive 100K levels.