Catalog
Translator, 10-bit LVTTL / LVCMOS to LVPECL
Key Features
• 450 ps Typical Propogation Delay
• Maximum Frequency > 1.5 GHz Typical
• PECL Mode
• Operating Range: VCC= 3.0 V to 3.8 V with VEE= 0 V
• PNP LVTTL Inputs for Minimal Loading
• Q Outputs Will Default HIGH with Inputs Open
• The 100 Series Contains Temperature Compensation
Description
AI
The MC100EPT622 is a 10-Bit LVTTL/LVCMOS to LVPECL translator. Because LVPECL (Positive ECL) levels are used, only +3.3 V and ground are required. The device has an OR-ed enable input which can accept either LVPECL (ENPECL) or TTL/LVCMOS inputs (ENTTL). If the inputs are left open, they will default to the enable state. The device design has been optimized for low channel-to-channel skew.