MC10H188
Hex Buffer with Enable
Description
The MC10H188 is a high−speed Hex Buffer with a common Enable
input. When Enable is in the high−state, all outputs are in the
low−state. When Enable is in the low−state, the outputs take the same
state as the inputs.
This MECL 10H™ part is a functional/pinout duplication of the
standard MECL 10Kꢀ family part, with 100% improvement in
propagation delay and no increase in power−supply current.
http://onsemi.com
MARKING DIAGRAMS*
Features
16
• Propagation Delay, 1.3 ns Typical Data−to−Output
• Power Dissipation 180 mW Typ/Pkg (No Load)
MC10H188L
AWLYYWW
• Improved Noise Margin 150 mV (Over Operating Voltage and
1
Temperature Range)
CDIP−16
L SUFFIX
CASE 620A
• Voltage Compensated
• MECL 10K Compatible
• Pb−Free Packages are Available*
16
1
LOGIC DIAGRAM
MC10H188P
AWLYYWWG
16
X
OUT
9
5
TRUTH TABLE
Inputs Output
2
Y
1
X
L
Y
L
OUT
PDIP−16
P SUFFIX
CASE 648
3
L
H
L
L
6
7
L
H
L
H
H
4
H
10H188
ALYWG
V
V
V
= Pin 1
CC1
CC2
EE
13
14
15
= Pin 16
10
11
12
= Pin 8
SOEIAJ−16
CASE 966
1 20
DIP
PIN ASSIGNMENT
10H188G
AWLYYWW
20
1
V
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
CC1
OUT
OUT
OUT
CC2
A
B
F
OUT
PLLC−20
FN SUFFIX
CASE 775
E
OUT
D
F
C
OUT
A
= Assembly Location
= Year
A
IN
IN
WL, L = Wafer Lot
YY, Y
WW, W = Work Week
G
B
C
E
IN
IN
IN
D
IN
= Pb−Free Package
COMMON
V
EE
Pin assignment is for Dual−in−Line Package.
For PLCC pin assignment, see the Pin Conversion Tables on page 18
of the ON Semiconductor MECL Data Book (DL122/D).
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
February, 2006 − Rev. 7
MC10H188/D