SY10E141
FEATURES s 700MHz min. shift frequency s Extended 100E VEE range of
- 4.2V to
- 5.5V s 8 bits wide s Bi-directional s Four selectable modes for full functionality s Asynchronous Master Reset s Fully patible with industry standard 10KH,
100K ECL levels s Internal 75KΩ input pulldown resistors s Fully patible with Motorola MC10E/100E141 s Pin-patible with E241 s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E141 are 8-bit, full-function shift registers designed for use in new, high-performance ECL systems. The E141 performs serial/parallel in and serial/parallel out, shifting in either direction. The eight inputs D0- D7 accept parallel input data, while DL/DR accept serial input data for left/right shifting.
The two select pins, SEL0 and SEL1 permit four modes of operation: Load, Hold, Shift Left and Shift Right, as shown in the Truth Table. Input data is clocked into the register on the rising clock edge after meeting the minimum set-up time. A logic HIGH on the Master Reset...
