SY100S371 Datasheet, PDF (1/6 Pages) Micrel Semiconductor – TRIPLE 4-INPUT MULTIPLEXER WITH ENABLE

TRIPLE 4-INPUT
MULTIPLEXER
WITH ENABLE
SY100S371
FEATURES
DESCRIPTION
s Max. propagation delay of 1000ps
s IEE min. of –68mA
s Industry standard 100K ECL levels
s Extended supply voltage option:
VEE = –4.2V to –5.5V
s Voltage and temperature compensation for improved
noise immunity
s Internal 75KΩ input pull-down resistors
s 40% faster than Fairchild
s 40% lower power than Fairchild
s Function and pinout compatible with Fairchild F100K
s Available in 24-pin CERPACK and 28-pin PLCC
packages
BLOCK DIAGRAM
The SY100S371 is an ultra-fast triple 4-input multiplexer
with true and complementary outputs designed for use in
high-performance ECL systems. The multiplexer is
controlled by common select inputs S0 and S1. A logic
HIGH on the Enable (E) control input takes the outputs to
a logic LOW. The inputs on the device have 75KΩ pull-
down resistors.
PIN CONFIGURATIONS
S0
S1
VEE
VEES
E
I0b
I1b
11 10 9 8 7 6 5
12
4
13
3
14
Top View
2
15
PLCC
1
16
J28-1
28
17
27
18
26
19 20 21 22 23 24 25
Zb
Zb
VCCA
VCC
VCC
Zc
Zc
S0
S1
24 23 22 21 20 19
I0a
I2b
1
18
I3a
I3b
2
17
I2a
I1a
I0c
3
Top View 16 I1a
I2a
Za
I1c
4
Flatpack
F24-1
15
I0a
Za
I2c
5
14 Za
I3c
6
13 Za
I3a
7 8 9 10 11 12
I0b
I1b
Zb
Zb
I2b
I3b
I0c
Zc
Zc
I1c
I2c
I3c
E
Rev.: G Amendment: /0
1
Issue Date: July, 1999