LOW-IMPEDANCE
DRIVER
SY10EL12
SY100EL12
FEATURES
s
290ps propagation delay
s
Dual outputs for 25
Ω
drive applications
s
Internal 75K
Ω
input pull-down resistors
s
Available in 8-pin SOIC package
DESCRIPTION
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.
PIN CONFIGURATION/BLOCK DIAGRAM
PIN NAMES
Pin
Function
Data Inputs
Data Outputs
Q
a
Q
b
Q
a
Q
b
1
2
3
4
8
7
6
5
V
CC
D
0
D
1
V
EE
D
0
, D
1
Q
a
, Q
b
SOIC
TOP VIEW
Rev.: E
Amendment: /0
1
Issue Date: August, 1998
Micrel
SY10EL12
SY100EL12
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
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