MC100H643FN ON Semiconductor, MC100H643FN Datasheet

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MC100H643FN

Manufacturer Part Number
MC100H643FN
Description
IC CLOCK DRIVER 1:8 DUAL 28-PLCC
Manufacturer
ON Semiconductor
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of MC100H643FN

Number Of Circuits
1
Ratio - Input:output
1:8
Differential - Input:output
Yes/No
Input
ECL, TTL
Output
TTL
Frequency - Max
80MHz
Voltage - Supply
4.75 V ~ 5.25 V, -4.2 V ~ -5.5 V
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-PLCC
Frequency-max
80MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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MC10H643, MC100H643
Dual Supply ECL to TTL
1:8 Clock Driver
Description
1:8 clock driver. Devices in the ON Semiconductor H643 translator
series utilize the PLCC−28 for optimal power pinning, signal flow
through and electrical performance. The dual−supply H643 is similar
to the H641, which is a single−supply 1:9 version of the same function.
performance specified into a 50 pF load capacitance. A Latch is
provided on−chip. When LEN is LOW (or left open, in which case it is
pulled LOW by the internal pulldowns) the latch is transparent. A
HIGH on the enable pin (EN) forces all outputs LOW.
The 100H version is compatible with 100K levels.
Features
*For additional information on our Pb−Free strategy and soldering details, please
© Semiconductor Components Industries, LLC, 2006
November, 2006 − Rev. 8
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
The MC10H/100H643 is a dual supply, low skew translating
The device features a 48 mA TTL output stage, with AC
The 10H version is compatible with MECL 10H™ ECL logic levels.
ECL/TTL Version of Popular ECLinPS™ E111
Low Skew Within Device 0.5 ns
Guaranteed Skew Spec Part−to−Part 1.0 ns
Latch
Differential Internal Design
V
Dual Supply
Reset/Enable
Multiple TTL and ECL Power/Ground Pins
Pb−Free Packages are Available*
BB
Output
1
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
xxx
A
WL
YY
WW
G
MARKING DIAGRAM*
http://onsemi.com
= 10 or 100
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
MCxxxH643G
FN SUFFIX
CASE 776
PLCC−28
AWLYYWW
Publication Order Number:
1
MC10H643/D

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MC100H643FN Summary of contents

Page 1

... Clock Driver Description The MC10H/100H643 is a dual supply, low skew translating 1:8 clock driver. Devices in the ON Semiconductor H643 translator series utilize the PLCC−28 for optimal power pinning, signal flow through and electrical performance. The dual−supply H643 is similar to the H641, which is a single−supply 1:9 version of the same function. ...

Page 2

Q3 26 OGND2 OVT1 OGND1 Figure 1. Pinout: PLCC−28 (Top View) ECL INPUT LEN EN ...

Page 3

Table 3. DC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5 Symbol Characteristic I ECL EE I TTL Power Supply Current CCL I CCH NOTE: Device will meet the specifications after thermal equilibrium has been established ...

Page 4

... ORDERING INFORMATION Device MC10H643FN MC10H643FNG MC10H643FNR2 MC10H643FNR2G MC100H643FN MC100H643FNG MC100H643FNR2 MC100H643FNR2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. = −5.2 V ± 10% (10H GND) CCE 0°C Min Max ...

Page 5

Resource Reference of Application Notes AN1405/D − ECL Clock Distribution Techniques AN1406/D − Designing with PECL (ECL at +5.0 V) AN1503/D − ECLinPSt I/O SPiCE Modeling Kit AN1504/D − Metastability and the ECLinPS Family AN1568/D − Interfacing Between LVDS and ...

Page 6

0.010 (0.250) T L− NOTES: 1. DATUMS −L−, −M−, AND −N− DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY AT ...

Page 7

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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