SY100E457
FEATURES s Differential D and Q s Extended 100E VEE range of
- 4.2V to
- 5.5V s VBB output for single-ended use s 700ps max. propagation delay s High frequency outputs s Separate and mon select s Internal 75KΩ input pulldown resistors s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E457 are 3-bit differential 2:1 multiplexers. The fully differential data path makes the devices ideal for multiplexing low skew clock or other skew sensitive signals. Multiple VBB pins are provided to ease AC coupling input signals.
The higher frequency outputs provide the device with a >1.0GHz bandwidth to meet the needs of the most demanding system clock.
Both separate selects and a mon select are provided to make the device well suited for both data path and random logic applications.
BLOCK DIAGRAM
D0a D0a D0b D0b SEL0
D1a D1a D1b D1b SEL1
2:1 MUX
Q0 Q0
2:1 MUX
Q1 Q1
PIN NAMES
Pin Dn[0:2], Dn[0:2] SEL SEL VBB Q[0:2], Q[0:2] VCCO
Function Differential Data Inputs Individual...
