ONSEMI MC10H643FN

MC10H643, MC100H643
Dual Supply ECL to TTL
1:8 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.
The device features a 48 mA TTL output stage, with AC
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 10H version is compatible with MECL 10H™ ECL logic levels.
The 100H version is compatible with 100K levels.
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PLCC−28
FN SUFFIX
CASE 776
Features
•
•
•
•
•
•
•
•
•
•
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
VBB Output
Dual Supply
Reset/Enable
Multiple TTL and ECL Power/Ground Pins
Pb−Free Packages are Available*
MARKING DIAGRAM*
1
MCxxxH643G
AWLYYWW
xxx
A
WL
YY
WW
G
= 10 or 100
= Assembly Location
= Wafer Lot
= Year
= Work Week
= 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 4 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
November, 2006 − Rev. 8
1
Publication Order Number:
MC10H643/D
Q4
OGND3
Q5
OVT2
Q6
OGND4
Q7
MC10H643, MC100H643
25
24
23
22
21
20
19
Table 1. PIN DESCRIPTION
PIN
27
17
IGND2
Q2
28
16
VCCE
OVT1
1
15
VCCE
Q1
2
14
LEN
OGND1
3
13
VBB
Q0
4
12
D
6
7
8
9
10
OGND
OVT
IGND
IVT
VEE
VCCE
D, D
VBB
Q0 − Q7
EN
LEN
TTL Output Ground (0V)
TTL Output VCC (+5.0V)
Internal TTL GND (0V)
Internal TTL VCC (+5.0V)
ECL VEE (−5.2/−4.5V)
ECL Ground (0V)
Signal Input (ECL)
VBB Reference Output
Signal Outputs (TTL)
Enable Input (ECL)
Latch Enable Input (ECL)
11
D
IVT1
5
EN
OGND2
VEE
IVT2
VEE
18
VEE
26
IGND1
Q3
FUNCTION
Figure 1. Pinout: PLCC−28
(Top View)
Table 2. TRUTH TABLE
Q0
Q1
Q2
ECL INPUT
D
D
Q3
D
Q
TTL OUTPUTS
Q4
VBB
LEN
Q5
EN
Q6
Q7
Figure 2. Logic Diagram
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2
D
LEN
EN
Q
L
H
X
X
L
L
H
X
L
L
L
H
L
H
QO
L
MC10H643, MC100H643
Table 3. DC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; VEE = −5.2 V ± 5% (10H Version);
VEE = −4.2 V to −5.5 V (100H Version))
0°C
Symbol
ICCL
Power Supply Current
85°C
Condition
Min
Max
Min
Max
Min
Max
Unit
ECL
VEE Pins
−
42
−
42
−
42
mA
TTL
Total all OVT
and IVT pins
−
106
−
106
−
106
mA
−
95
−
95
−
95
mA
Characteristic
IEE
25°C
ICCH
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
Table 4. 10H ECL DC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; VEE = −5.2 V ± 5% (10H Version))
0°C
Symbol
Characteristic
25°C
85°C
Min
Max
Min
Max
Min
Max
Unit
IINH
IINL
Input HIGH Current
Input LOW Current
−
0.5
255
−
−
0.5
175
−
−
0.5
175
−
mA
VIH
VIL
Input HIGH Voltage
Input LOW Voltage
−1170
−1950
−840
−1480
−1130
−1950
−810
−1480
−1070
−1950
−735
−1450
mV
VBB
Output Reference Voltage
−1380
−1270
−1350
−1250
−1310
−1190
mV
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
Table 5. 100H ECL DC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; VEE = −4.2 V to −5.5 V (100H))
0°C
Symbol
Characteristic
25°C
85°C
Min
Max
Min
Max
Min
Max
Unit
IINH
IINL
Input HIGH Current
Input LOW Current
−
0.5
255
−
−
0.5
175
−
−
0.5
175
−
mA
VIH
VIL
Input HIGH Voltage
Input LOW Voltage
−1165
−1810
−880
−1475
−1165
−1810
−880
−1475
−1165
−1810
−880
−1475
mV
VBB
Output Reference Voltage
−1380
−1260
−1380
−1260
−1380
−1260
mV
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
Table 6. DC TTL CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; VEE = −5.2 V ± 5% (10H Version);
VEE = −4.2 V to −5.5 V (100H Version))
0°C
Symbol
Characteristic
25°C
85°C
Condition
Min
Max
Min
Max
Min
Max
Unit
2.5
2.0
−
−
2.5
2.0
−
−
2.5
2.0
−
−
V
VOH
Output HIGH Voltage
IOH = −3.0 mA
IOH = −15 mA
VOL
Output LOW Voltage
IOH = 48 mA
−
0.5
−
0.5
−
0.5
V
IOS
Output Short Circuit Current
VOUT = 0 V
−100
−225
−100
−225
−100
−225
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
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3
MC10H643, MC100H643
Table 7. AC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; VEE = −5.2 V ± 10% (10H);
−4.2 V to −5.5 V (100H); VCCE = GND)
0°C
Symbol
tPLH
Characteristic
Propagation Delay to Output
D
LEN
EN
tSKEW
Within−Device Skew
tw
Pulse Width Out
HIGH or LOW
@ fout = 50MHz
25°C
85°C
Condition
Min
Max
Min
Max
Min
Max
Unit
CL = 50 pF
4.0
3.5
3.5
5.0
5.5
5.5
4.1
3.5
3.5
5.1
5.5
5.5
4.4
3.9
3.9
5.4
5.9
5.9
ns
(Note 1)
−
0.5
−
0.5
0.5
ns
9.0
11.0
9.0
11.0
9.0
11.0
ns
CL = 50 pF
(Note 2)
ts
Setup Time
D
0.75
−
0.75
−
0.75
−
ns
th
Hold Time
D
0.75
−
0.75
−
0.75
−
ns
tRR
Recovery Time
LEN
EN
1.25
1.25
−
−
1.25
1.25
−
−
1.25
1.25
−
−
ns
tpw
Minimum Pulse Width
LEN
EN
1.5
1.5
−
−
1.5
1.5
−
−
1.5
1.5
−
−
ns
tr
tf
Rise / Fall Times
0.8 V − 2.0 V
−
1.2
−
1.2
−
1.2
ns
CL = 50 pF
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
1. Within−Device skew defined as identical transitions on similar paths through a device.
2. Pulse width is defined relative to 1.5 V measurement points on the output waveform.
ORDERING INFORMATION
Package
Shipping †
MC10H643FN
PLCC−28
37 Units / Rail
MC10H643FNG
PLCC−28
(Pb−Free)
37 Units / Rail
MC10H643FNR2
PLCC−28
500 / Tape & Reel
MC10H643FNR2G
PLCC−28
(Pb−Free)
500 / Tape & Reel
MC100H643FN
PLCC−28
37 Units / Rail
MC100H643FNG
PLCC−28
(Pb−Free)
37 Units / Rail
MC100H643FNR2
PLCC−28
500 / Tape & Reel
MC100H643FNR2G
PLCC−28
(Pb−Free)
500 / Tape & Reel
Device
†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.
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4
MC10H643, MC100H643
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 ECL
AN1672/D
− The ECL Translator Guide
AND8001/D
− Odd Number Counters Design
AND8002/D
− Marking and Date Codes
AND8020/D
− Termination of ECL Logic Devices
AND8066/D
− Interfacing with ECLinPS
AND8090/D
− AC Characteristics of ECL Devices
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5
MC10H643, MC100H643
PACKAGE DIMENSIONS
PLCC−28
FN SUFFIX
PLASTIC PLCC PACKAGE
CASE 776−02
ISSUE E
−N−
0.007 (0.180)
B
Y BRK
T L−M
M
0.007 (0.180)
U
M
N
S
T L−M
S
S
N
S
D
Z
−M−
−L−
W
28
D
X
V
1
A
0.007 (0.180)
R
0.007 (0.180)
C
M
M
T L−M
T L−M
S
S
N
S
N
S
0.007 (0.180)
H
N
S
S
G
J
0.004 (0.100)
−T− SEATING
T L−M
S
N
T L−M
S
N
S
K
PLANE
F
VIEW S
G1
M
K1
E
S
T L−M
S
VIEW D−D
Z
0.010 (0.250)
0.010 (0.250)
G1
VIEW S
S
NOTES:
1. DATUMS −L−, −M−, AND −N− DETERMINED
WHERE TOP OF LEAD SHOULDER EXITS
PLASTIC BODY AT MOLD PARTING LINE.
2. DIMENSION G1, TRUE POSITION TO BE
MEASURED AT DATUM −T−, SEATING PLANE.
3. DIMENSIONS R AND U DO NOT INCLUDE
MOLD FLASH. ALLOWABLE MOLD FLASH IS
0.010 (0.250) PER SIDE.
4. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
5. CONTROLLING DIMENSION: INCH.
6. THE PACKAGE TOP MAY BE SMALLER THAN
THE PACKAGE BOTTOM BY UP TO 0.012
(0.300). DIMENSIONS R AND U ARE
DETERMINED AT THE OUTERMOST
EXTREMES OF THE PLASTIC BODY
EXCLUSIVE OF MOLD FLASH, TIE BAR
BURRS, GATE BURRS AND INTERLEAD
FLASH, BUT INCLUDING ANY MISMATCH
BETWEEN THE TOP AND BOTTOM OF THE
PLASTIC BODY.
7. DIMENSION H DOES NOT INCLUDE DAMBAR
PROTRUSION OR INTRUSION. THE DAMBAR
PROTRUSION(S) SHALL NOT CAUSE THE H
DIMENSION TO BE GREATER THAN 0.037
(0.940). THE DAMBAR INTRUSION(S) SHALL
NOT CAUSE THE H DIMENSION TO BE
SMALLER THAN 0.025 (0.635).
DIM
A
B
C
E
F
G
H
J
K
R
U
V
W
X
Y
Z
G1
K1
INCHES
MIN
MAX
0.485
0.495
0.485
0.495
0.165
0.180
0.090
0.110
0.013
0.019
0.050 BSC
0.026
0.032
0.020
−−−
0.025
−−−
0.450
0.456
0.450
0.456
0.042
0.048
0.042
0.048
0.042
0.056
−−− 0.020
2_
10_
0.410
0.430
0.040
−−−
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6
MILLIMETERS
MIN
MAX
12.32
12.57
12.32
12.57
4.20
4.57
2.29
2.79
0.33
0.48
1.27 BSC
0.66
0.81
0.51
−−−
0.64
−−−
11.43
11.58
11.43
11.58
1.07
1.21
1.07
1.21
1.07
1.42
−−−
0.50
2_
10_
10.42
10.92
1.02
−−−
0.007 (0.180)
M
T L−M
S
N
S
MC10H643, MC100H643
ECLinPS is a trademark of Semiconductor Components Industries, LLC (SCILLC).
MECL 10H is a trademark of Motorola, Inc.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
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Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
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Phone: 421 33 790 2910
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Phone: 81−3−5773−3850
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7
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MC10H640/D