Description

The TMC2011A and TMC2111A are high-speed, byte-wide shift registers with programmable delay lengths.

The TMC2011A can be programmed to any length between 3 and 18 stages. It offers a special split-word mode which allows for mixed delay lengths. The TMC2011A, constructed in low-power CMOS, is pin and function compatible with the bipolar TDC1011.

The TMC2111A is a byte-wide shift register that can be programmed to lengths of 1 to 16 stages.

Features

• Low power CMOS

• TMC2011A is a pin compatible replacement for the TDC1011 and TMC2011

• TMC2211A is a pin compatible replacement for the TMC2111

• Inputs and outputs are TTL compatible

• DC–40MHz clock rate

• Selectable delay lengths (TMC2011A: 3 to 18 stages, TMC2111A: 1 to 16 stages)

• Special 4-bit wide mixed-delay mode (TMC2011A)

• Available in 24-pin CERDIP and plastic DIP and 28-lead Plastic Leadless Chip Carrier

Applications

• Video filtering

• High speed data registers

• Local storage registers

• Digital delay lines

• Television special effects

• Pipeline register