MC10H166P View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
MC10H166P Datasheet PDF : 8 Pages
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MC10H166
5−Bit Magnitude
Comparator
Description
The MC10H166 is a 5−Bit Magnitude Comparator and is a
functional/ pinout duplication of the standard MECL 10K™ part with
100% improvement in propagation delay and no increase in
power−supply current.
The MC10H166 is a high−speed expandable 5−bit comparator for
comparing the magnitude of two binary words. Two outputs are
provided: A < B and A > B. The A = B function can be obtained by
wire−ORing these outputs (a low level indicates A = B) or by
wire−NORing the outputs (a high level indicates A = B). A high level
on the enable function forces both outputs low.
Features
• Propagation Delay, Data−to−Output, 2.0 ns Typical
• Power Dissipation 440 mW Typical
• Improved Noise Margin 150 mV (Over Operating Voltage and
Temperature Range)
• Voltage Compensated
• MECL 10K Compatible
• Pb−Free Packages are Available*
TRUTH TABLE
Inputs
Outputs
E
A
B
A<B A>B
H
X
X
L
L
L WORD A = WORD B L
L
L WORD A > WORD B L
H
L WORD A < WORD B H
L
DIP
PIN ASSIGNMENT
VCC1
1
A>B
2
A<B
3
B0
4
A0
5
A1
6
B1
7
VEE
8
16
VCC2
15
E
14
B2
13
A2
12
A3
11
B3
10
B4
9
A4
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 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
March, 2006 − Rev. 7
http://onsemi.com
MARKING DIAGRAMS*
CDIP−16
L SUFFIX
CASE 620A
16
MC10H166L
AWLYYWW
1
16
16
1
PDIP−16
P SUFFIX
CASE 648
MC10H166P
AWLYYWWG
1
1 20
20 1
PLLC−20
FN SUFFIX
CASE 775
10H166G
AWLYYWW
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G
= Pb−Free Package
*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 5 of this data sheet.
Publication Order Number:
MC10H166/D
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