The SY10/100E157 contain four 2:1 multiplexers with
differential outputs. The output data are controlled by the
individual Select (SEL) inputs. The individual select
control makes the devices well suited for random logic
designs.
BLOCK DIAGRAM
PIN NAMES
Pin
D
0a
– D
3a
D
0b
– D
3b
SEL
0
– SEL
3
Q
0
– Q
3
Q
0
– Q
3
V
CCO
Function
Input Data a
Input Data b
Select Inputs
True Outputs
Inverted Outputs
V
CC
to Output
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
1
Rev.: G
Amendment: /0
Issue Date: March 2006
Micrel, Inc.
SY10E157
SY100E157
PACKAGE/ORDERING INFORMATION
Ordering Information
(1)
Part Number
SY10E157JI
SY10E157JITR
(2)
SY100E157JI
SY100E157JITR
(2)
SY10E157JC
SY10E157JCTR
(2)
SY100E157JC
SY100E157JCTR
(2)
SY10E157JY
(3)
Package
Type
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
J28-1
Operating
Range
Industrial
Industrial
Industrial
Industrial
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
Package
Marking
SY10E157JI
SY10E157JI
SY100E157JI
SY100E157JI
SY10E157JC
SY10E157JC
SY100E157JC
SY100E157JC
Lead
Finish
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
Sn-Pb
28-Pin PLCC (J28-1)
SY10E157JY with
Matte-Sn
Pb-Free bar-line indicator
SY10E157JY with
Matte-Sn
Pb-Free bar-line indicator
SY100E157JY with
Matte-Sn
Pb-Free bar-line indicator
SY100E157JY with
Matte-Sn
Pb-Free bar-line indicator
SY10E157JYTR
(2, 3)
SY100E157JY
(3)
SY100E157JYTR
(2, 3)
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A
= 25°C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
SY10E157
SY100E157
TRUTH TABLE
SEL
H
L
Data
a
b
DC ELECTRICAL CHARACTERISTICS
(1)
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
T
A
=
–40
°
C
Symbol
I
IH
Parameter
Input HIGH Current
D
SEL
I
EE
Power Supply Current
10E
100E
Note:
1. Specification for packaged product only.
T
A
= 0
°
C
T
A
= +25
°
C
Max. Min. Typ.
200
150
38
38
—
—
—
—
—
—
32
32
T
A
= +85
°
C
Max.
200
150
mA
38
44
Unit
µA
Min. Typ. Max. Min. Typ.
—
—
—
—
—
—
32
32
200
150
38
38
—
—
—
—
—
—
32
32
Max. Min. Typ.
200
150
38
38
—
—
—
—
—
—
32
37
AC ELECTRICAL CHARACTERISTICS
(2)
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
T
A
= –40
°
C
Symbol
t
PD
Parameter
Propagation Delay to
D
SEL
Within-Device Skew
(1)
Rise/Fall Time
20% to 80%
Min. Typ. Max.
220
425
—
275
380
600
70
400
550
800
—
650
T
A
= 0
°
C
Min. Typ. Max.
220
425
—
275
380
600
70
400
550
800
—
650
T
A
= +25
°
C
Min. Typ.
220
425
—
275
380
600
70
400
Max.
550
800
—
650
T
A
= +85
°
C
Min. Typ. Max.
220
425
—
275
380
600
70
400
550
800
—
650
ps
ps
Unit
ps
t
skew
t
r
t
f
Notes:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Specification for packaged product only.
M9999-032006
hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
SY10E157
SY100E157
28-PIN PLCC (J28-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
USA
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this data sheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
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