s
850ps max. propagation delay
s
Extended 100E V
EE
range of 4.2V to 5.5V
s
Differential outputs
s
Internal 75K
input pulldown resistors
s
Fully compatible with industry standard 10KH,
100K ECL levels
s
Fully compatible with Motorola MC10E/100E163
s
Available in 28-pin PLCC package
FEATURES
2-BIT 8:1
MULTIPLEXER
The SY10/100E163 offer two 8:1 multiplexers designed
for use in new, high-performance ECL systems. The E163
has differential outputs and common select inputs. The
select inputs (SEL
0
, SEL
1
, SEL
2
) determine which one of
the eight data inputs (A
0
A
7
, B
0
B
7
) is propagated to the
output.
DESCRIPTION
Rev.: C
Amendment: /1
Issue Date: February, 1998
SY10E163
SY100E163
FINAL
PIN CONFIGURATION
Pin
Function
A
0
A
7
A Data Inputs (D)
B
0
B
7
B Data Inputs (D)
SEL
0, 1, 2
Select Inputs
QA, QB
True Outputs
QA, QB
Inverting Outputs
V
CCO
V
CC
to Output
PIN NAMES
V
EE
B
1
B
0
SEL
2
SEL
1
B
7
26
27
28
1
2
3
4
18
17
16
15
14
13
12
25 24 23 22 21 20 19
5
6
7
8
9
10 11
A
0
SEL
0
A
7
A
6
QB
B
6
PLCC
TOP VIEW
J28-1
B
2
B
5
B
4
QB
V
CC
NC
V
CCO
QA
QA
A
5
A
4
A
3
A
2
A
1
B
3
V
CCO
BLOCK DIAGRAM
SEL
0
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
SEL
1
SEL
2
QA
QA
TO SIDE B
1
2
SY10E163
SY100E163
Micrel
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ. Max. Min.
Typ.
Max. Min.
Typ.
Max.
Unit
Condition
t
PLH
Propagation Delay to Output
ps
--
t
PHL
D
400
550
800
400
550
800
400
550
800
SEL
0
525
725
950
525
725
950
525
725
950
SEL
1
425
625
850
425
625
850
425
625
850
SEL
2
350
525
725
350
525
725
350
525
725
t
skew
Within-Device Skew
ps
1
A
n
, B
n
to Q
--
40
--
--
40
--
--
40
--
A
n
, A
m
to QA
--
30
--
--
30
--
--
30
--
B
n
, B
m
to QB
--
30
--
--
30
--
--
30
--
t
r
Rise/Fall Time
275
375
575
275
375
575
275
375
575
ps
--
t
f
20% to 80%
NOTE:
1. Within-device skew is defined as identical transition on similar paths through a device; n = 0-7, m
n, m = 0-7.
TRUTH TABLE
A/B
SEL
2
SEL
1
SEL
0
Data
L
L
L
0
L
L
H
1
L
H
L
2
L
H
H
3
H
L
L
4
H
L
H
5
H
H
L
6
H
H
H
7
DC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ. Max.
Min. Typ.
Max.
Min.
Typ.
Max.
Unit
Condition
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
A
--
I
EE
Power Supply Current
mA
--
10E
--
73
88
--
73
88
--
73
88
100E
--
73
88
--
73
88
--
83
100
AC ELECTRICAL CHARACTERISTICS
PRODUCT ORDERING CODE
Ordering
Package
Operating
Code
Type
Range
SY10E163JC
J28-1
Commercial
SY10E163JCTR
J28-1
Commercial
SY100E163JC
J28-1
Commercial
SY100E163JCTR
J28-1
Commercial
4
SY10E163
SY100E163
Micrel
MICREL-SYNERGY
3250 SCOTT BOULEVARD
SANTA CLARA
CA 95054
USA
TEL
+ 1 (408) 980-9191
FAX
+ 1 (408) 914-7878
WEB
http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or
other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc.
2000 Micrel Incorporated
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