QUAD
DRIVER
SY10E112
SY100E112
FEATURES
s
600ps max. propagation delay
s
Extended 100E V
EE
range of –4.2V to –5.5V
s
Common enable input
s
Fully compatible with industry standard 10KH, 100K
I/O levels
s
Internal 75K
Ω
input pulldown resistors
s
Fully compatible with Motorola MC10E/100E112
s
Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E112 are quad drivers designed for use
in new, high-performance ECL systems. The E112 has two
pairs of OR/NOR outputs from each gate and a common,
buffered enable input. The data input can also be used as
an ECL memory address fan-out driver, although the E111
is designed specifically for this purpose, and offers lower
skew than the E112. For memory address driver applications
where scan capabilities are required, please refer to the
SY10/100E212 device.
BLOCK DIAGRAM
Q
0a
Q
0b
Q
0a
Q
0b
PIN CONFIGURATION
V
CCO
Q
2b
Q
2a
Q
3b
V
CCO
D
0
25 24 23 22 21 20 19
26
27
28
1
2
3
4
5
6
7
8
9
10 11
18
17
Q
3a
Q
3b
Q
3a
Q
2b
Q
2a
V
CC
Q
1b
Q
1a
Q
1b
Q
1a
Q
1a
D
1
Q
1b
Q
1a
Q
1b
Q
2a
D
2
Q
2b
Q
2a
Q
2b
Q
3a
D
3
Q
3b
Q
3a
Q
3b
D
3
D
2
V
EE
D
1
D
0
EN
PLCC
TOP VIEW
J28-1
16
15
14
13
12
V
CCO
Q
0a
Q
0b
PIN NAMES
Pin
Function
Data Inputs
Enable Input
True Outputs
Inverting Outputs
V
CC
to Output
EN
D
0
-D
3
EN
Q
na
, Q
nb
Q
na
, Q
nb
V
CCO
V
CCO
Rev.: D
NC
Q
0a
Q
0b
Amendment: /2
1
Issue Date: May, 1998
Micrel
SY10E112
SY100E112
TRUTH TABLE
EN
L
H
Q
n
D
n
H
Q
n
D
n
L
DC ELECTRICAL CHARACTERISTICS
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
EN
D
Power Supply Current
10E
100E
—
—
47
47
56
56
—
—
47
47
56
56
—
—
47
47
56
56
—
—
47
54
56
65
T
A
= 0
°
C
T
A
= +25
°
C
Max. Min. Typ.
150
200
—
—
—
—
T
A
= +85
°
C
Max.
150
200
mA
Unit
µA
—
—
—
—
150
200
—
—
—
—
150
200
—
—
—
—
Min. Typ. Max. Min. Typ.
Max. Min. Typ.
I
EE
AC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= V
CCO
= GND
T
A
= –40
°
C
Symbol
t
PLH
t
PHL
t
skew
Parameter
Min.
Propagation Delay to Output
D
200
EN
275
Within-Device Skew
D
n
to Q
n
, Q
n
(1)
Q
na
to Q
nb
(2)
Rise/Fall Time
20% to 80%
—
—
275
T
A
= 0
°
C
T
A
= +25
°
C
Max. Min. Typ.
600
675
—
—
700
200
275
—
—
275
400
450
80
40
425
T
A
= +85
°
C
Typ. Max.
400
450
80
40
425
600
675
ps
80
40
425
—
—
700
—
—
275
80
40
425
—
—
700
—
—
275
—
—
700
ps
Unit
ps
400
450
600
675
200
275
400
450
600
675
200
275
Typ. Max. Min. Typ.
Max. Min.
t
r
t
f
NOTES:
1. Within-device skew is defined as identical transitions on similar paths through a device.
2. Skew defined between common OR or common NOR outputs of a single gate.
PRODUCT ORDERING CODE
Ordering
Code
SY10E112JC
SY10E112JCTR
SY100E112JC
SY100E112JCTR
Package
Type
J28-1
J28-1
J28-1
J28-1
Operating
Range
Commercial
Commercial
Commercial
Commercial
Ordering
Code
SY10E112JI
SY10E112JITR
SY100E112JI
SY100E112JITR
Package
Type
J28-1
J28-1
J28-1
J28-1
Operating
Range
Industrial
Industrial
Industrial
Industrial
2
Micrel
SY10E112
SY100E112
MICREL-SYNERGY
TEL
3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA
FAX
+ 1 (408) 980-9191
+ 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
4
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
