SY100S314_10 Datasheet, PDF (1/4 Pages) Micrel Semiconductor – QUINT DIFFERENTIAL LINE RECEIVER

Micrel, Inc.
QUINT DIFFERENTIAL
LINE RECEIVER
SY100S314
SY100S314
FEATURES
DESCRIPTION
■ Max. propagation delay of 900ps
■ Differential outputs
■ IEE min. of –60mA
■ Extended supply voltage option:
VEE = –4.2V to –5.5V
■ Voltage and temperature compensation for improved
noise immunity
■ VBB output for single-ended use
■More than twice as fast as Fairchild
■ Function and pinout compatible with Fairchild F100K
■ Available in 28-pin PLCC package
The SY100S314 offers five differential line receivers with
emitter follower outputs, designed for use in high-performance
ECL systems. For single-ended operation, the VBB reference
voltage is available. In the single-ended mode, the apparent
input threshold of the true inputs is 30mV higher than the
threshold of the complementary inputs.
Common mode rejection of +1.0V is achieved through the
use of active current sources. If both the true and complement
inputs are at the same potential between VEE and VCC, then
the complementary outputs will take on a logic HIGH state.
Unlike the other members of the Micrel 300K family, the inputs
on this device do not have pull-down resistors.
BLOCK DIAGRAM
PIN NAMES
Pin
Da – De
Da – De
Oa – Oe
Oa – Oe
VEES
VCCA
Function
Data Inputs
Inverting Data Inputs
Data Outputs
Complementary Data Outputs
VEE Substrate
VCCO for ECL Outputs
M9999-060910
[e-mail] or [phone]
1
Rev.: I
Amendment: /0
Issue Date: June 2010