100314 Datasheet, PDF (1/8 Pages) National Semiconductor (TI) – Low Power Quint Differential Line Receiver

August 1998
100314
Low Power Quint Differential Line Receiver
General Description
The 100314 is a monolithic quint differential line receiver with
emitter-follower outputs. An internal reference supply (V_BB)
is available for single-ended reception. When used in
single-ended operation the apparent input threshold of the
true inputs is 25 mV to 30 mV higher (positive) than the
threshold of the complementary inputs. Unlike other F100K
ECL devices, the inputs do not have input pull-down resis-
tors.
Active current sources provide common-mode rejection of
1.0V in either the positive or negative direction. A defined
output state exists if both inverting and non-inverting inputs
are at the same potential between V_EE and V_CC. The defined
state is logic HIGH on the O_a–O_e outputs.
Features
n 35% power reduction of the 100114
n 2000V ESD protection
n Pin/function compatible with 100114
n Voltage compensated operating range = −4.2V to −5.7V
n Standard Microcircuit Drawing
(SMD) 5962-9162901
Logic Symbol
Pin Names
D_a– D_e
D_a– D_e
O_a– O_e
O_a– O_e
Description
Data Inputs
Inverting Data Inputs
Data Outputs
Complementary Data Outputs
DS100299-1
© 1998 National Semiconductor Corporation DS100299
www.national.com