Micrel, Inc.
DUAL 8-INPUT
MULTIPLEXER
SY100S363
SY100S363
FEATURES
s
s
s
s
Max. propagation delay of 900ps
I
EE
min. of –92mA
Industry standard 100K ECL levels
Extended supply voltage option:
V
EE
= –4.2V to –5.5V
s
Voltage and temperature compensation for improved
noise immunity
s
Internal 75K
Ω
input pull-down resistors
s
60% faster than Fairchild 300K at lower power
s
Function and pinout compatible with Fairchild F100K
s
Available in 24-pin CERPACK and 28-pin PLCC
packages
DESCRIPTION
The SY100S363 is a dual 8-input multiplexer designed
for use in new, high-performance ECL systems. The
three Data Select inputs (S
0
, S
1
, S
2
) determine the bits
from each of the inputs (A
n
, B
n
) that will be passed on
through the two outputs. The same bit will be selected
from the two groups of 8 inputs. The inputs on this
device have 75KΩ pull-down resistors.
BLOCK DIAGRAM
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
S
2
S
1
S
0
B
7
B
6
B
5
B
4
B
3
B
2
B
1
B
0
Z
b
Z
a
M9999-032406
hbwhelp@micrel.com or (408) 955-1690
Rev.: H
Amendment: /0
1
Issue Date: March 2006
Micre, Inc.
SY100S363
PACKAGE/ORDERING INFORMATION
A
5
A
4
V
EES
Ordering Information
A
3
A
2
A
1
A
6
11 10 9 8 7 6 5
A
7
S
0
V
EE
V
EES
S
1
S
2
B
7
12
13
14
15
16
17
18
19 20 21 22 23 24 25
Top View
PLCC
J28-1
4
3
2
1
28
27
26
A
a
Z
a
V
CCA
V
CC
V
CC
Z
b
B
0
Part Number
SY100S363FC
SY100S363FCTR
(1)
SY100S363JC
SY100S363JCTR
(1)
SY100S363JZ
(2)
SY100S363JZTR
(1, 2)
Notes:
Package
Type
F24-1
F24-1
J28-1
J28-1
J28-1
J28-1
Operating
Range
Commercial
Commercial
Commercial
Commercial
Commercial
Commercial
Package
Marking
SY100S363FC
SY100S363FC
SY100S363JC
SY100S363JC
SY100S363JZ with
Pb-Free bar-line indicator
SY100S363JZ with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Matte-Sn
Matte-Sn
B
6
B
5
B
4
B
3
V
EES
B
2
B
1
28-Pin PLCC (J28-1)
S
2
S
1
V
EE
B
7
S
0
A
7
1. Tape and Reel.
2. Pb-Free package is recommended for new designs.
B
6
B
5
B
4
B
3
B
2
B
1
1
2
3
4
5
6
24 23 22 21 20 19
18
Top View
Flatpack
F24-1
17
16
15
14
A
6
A
5
A
4
A
3
A
2
A
1
13
7 8 9 10 11 12
B
0
Z
b
24-Pin Cerpack (F24-1)
M9999-032406
hbwhelp@micrel.com or (408) 955-1690
V
CC
V
CCA
Z
a
A
0
2
Micre, Inc.
SY100S363
DC ELECTRICAL CHARACTERISTICS
V
EE
= –4.2V to –5.5V unless otherwise specified; V
CC
= V
CCA
= GND
Symbol
I
IH
Parameter
Input HIGH Current
S
n
A
n
, B
n
Power Supply Current
Min.
—
—
–92
Typ.
—
—
–66
Max.
200
200
–45
mA
Inputs Open
Unit
µA
Condition
V
IN
= V
IH
(Max.)
I
EE
AC ELECTRICAL CHARACTERISTICS
CERPACK
V
EE
= –4.2V to –5.5V unless otherwise specified; V
CC
= V
CCA
= GND
T
A
= 0
°
C
Symbol
t
PLH
t
PHL
t
PLH
t
PHL
t
TLH
t
THL
Parameter
Propagation Delay
A
0
– A
7
, B
0
– B
7
to Output
Propagation Delay
S
0
– S
2
to Output
Transition Time
20% to 80%, 80% to 20%
Min.
300
400
300
Max.
1000
1400
1000
T
A
= +25
°
C
Min.
300
400
300
Max.
1000
1400
1000
T
A
= +85
°
C
Min.
300
400
300
Max.
1000
1400
1000
Unit
ps
ps
ps
Condition
PLCC
V
EE
= –4.2V to –5.5V unless otherwise specified; V
CC
= V
CCA
= GND
T
A
= 0
°
C
Symbol
t
PLH
t
PHL
t
PLH
t
PHL
t
TLH
t
THL
Parameter
Propagation Delay
A
0
– A
7
, B
0
– B
7
to Output
Propagation Delay
S
0
– S
2
to Output
Transition Time
20% to 80%, 80% to 20%
Min.
300
400
300
Max.
900
1300
900
T
A
= +25
°
C
Min.
300
400
300
Max.
900
1300
900
T
A
= +85
°
C
Min.
300
400
300
Max.
900
1300
900
Unit
ps
ps
ps
Condition
M9999-032406
hbwhelp@micrel.com or (408) 955-1690
4
Micrel, Inc.
SY100S363
TIMING DIAGRAM
0.7 ± 0.1 ns
INPUT
0.7 ± 0.1 ns
–0.95V
80%
50%
20%
–1.69V
t
PHL
t
PLH
80%
50%
20%
t
TLH
t
THL
OUTPUT
Propagation Delay and Transition Times
Note:
V
EE
= –4.2V to –5.5V unless otherwise specified; V
CC
= V
CCA
= GND
M9999-032406
hbwhelp@micrel.com or (408) 955-1690
5
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