DESCRIPTION
s
290ps propagation delay
s
Dual outputs for 25
drive applications
s
Internal 75K
input pull-down resistors
s
Available in 8-pin SOIC package
The SY10/100EL12 are low-impedance drive buffers.
With two pairs of OR/NOR outputs, the devices are ideally
suited for high drive applications such as memory
addressing. These devices are functionally equivalent to
the E112 devices, with higher performance capabilities.
With propagation delays significantly faster than the E112,
the EL12 is ideally suited for those applications which
require the ultimate in AC performance.
FEATURES
LOW-IMPEDANCE
DRIVER
PIN NAMES
Pin
Function
D
0
, D
1
Data Inputs
Q
a
, Q
b
Data Outputs
PIN CONFIGURATION/BLOCK DIAGRAM
SOIC
TOP VIEW
1
2
3
4
5
6
7
8
Q
a
V
CC
D
0
V
EE
D
1
Q
b
Q
b
Q
a
SY10EL12
SY100EL12
FINAL
1
Rev.: F
Amendment: /0
Issue Date:
February 2003
2
SY10EL12
SY100EL12
Micrel
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
t
PLH
Propagation Delay to
120
280
500
170
280
450
180
290
450
210
320
480
ps
t
PHL
Output D
t
r
Output Rise/Fall Times Q
150
350
550
150
350
550
150
350
550
150
350
550
ps
t
f
(20% to 80%)
AC ELECTRICAL CHARACTERISTICS
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= GND
DC ELECTRICAL CHARACTERISTICS
T
A
= 40
C
T
A
= 0
C
T
A
= +25
C
T
A
= +85
C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
I
EE
Power Supply Current
mA
10EL
--
14
17
11
14
17
11
14
17
11
14
17
100EL
--
14
17
11
14
17
11
14
17
13
16
20
V
EE
Power Supply Voltage
V
10EL
4.75
5.2
5.5
4.75
5.2
5.5
4.75
5.2
5.5
4.75
5.2
5.5
100EL
4.20
4.5
5.5
4.20
4.5
5.5
4.20
4.5
5.5
4.20
4.5
5.5
I
IH
Input HIGH Current
--
--
150
--
--
150
--
--
150
--
--
150
A
V
EE
= V
EE
(Min.) to V
EE
(Max.); V
CC
= GND
PRODUCT ORDERING CODE
Ordering
Package
Operating
Package
Code
Type
Range
Marking
SY10EL12VZC
Z8-1
Commercial
HEL12
SY10EL12VZCTR*
Z8-1
Commercial
HEL12
SY100EL12VZC
Z8-1
Commercial
XEL12
SY100EL12VZCTR*
Z8-1
Commercial
XEL12
* Tape and Reel
Note 1.
Recommended for new designs.
Ordering
Package
Operating
Package
Code
Type
Range
Marking
SY10EL12VZI
(1)
Z8-1
Industrial
HEL12
SY10EL12VZITR*
(1)
Z8-1
Industrial
HEL12
SY100EL12VZI
(1)
Z8-1
Industrial
XEL12
SY100EL12VZITR*
(1)
Z8-1
Industrial
XEL12
* Tape and Reel
4
SY10EL12
SY100EL12
Micrel
MICREL, INC.
1849 FORTUNE DRIVE
SAN JOSE, CA 95131
USA
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 944-0970
WEB
http://www.micrel.com
The information furnished by Micrel in this datasheet 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.
2003 Micrel, Incorporated.
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