MC10H643FNR2 [ONSEMI]
Dual Supply ECL to TTL 1:8 Clock Driver; 双电源ECL到TTL为1 ： 8时钟驱动器
| 型号： | MC10H643FNR2 |
| 厂家： | 
ONSEMI |
| 描述： | Dual Supply ECL to TTL 1:8 Clock Driver |
| 文件： | 总7页 (文件大小：114K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
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PLCC−28
FN SUFFIX
CASE 776
The 10H version is compatible with MECL 10H™ ECL logic levels.
The 100H version is compatible with 100K levels.
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
MARKING DIAGRAM*
1
• Differential Internal Design
MCxxxH643G
AWLYYWW
• V Output
BB
• Dual Supply
• Reset/Enable
• Multiple TTL and ECL Power/Ground Pins
• Pb−Free Packages are Available*
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
1
Publication Order Number:
November, 2006 − Rev. 8
MC10H643/D
MC10H643, MC100H643
Table 1. PIN DESCRIPTION
PIN
FUNCTION
OGND
OVT
IGND
IVT
TTL Output Ground (0V)
25 24 23 22 21 20 19
TTL Output V (+5.0V)
CC
Q3
OGND2
Q2
IVT2
18
17
16
15
14
13
12
26
27
28
Internal TTL GND (0V)
Internal TTL V (+5.0V)
CC
IGND2
V
V
ECL V (−5.2/−4.5V)
EE
EE
ECL Ground (0V)
Signal Input (ECL)
CCE
V
CCE
D, D
V
V
Reference Output
BB
BB
OVT1
Q1
V
CCE
1
2
Q0 − Q7
EN
LEN
Signal Outputs (TTL)
Enable Input (ECL)
Latch Enable Input (ECL)
LEN
OGND1
Q0
V
3
4
BB
D
5
6
7
8
9
10 11
Figure 1. Pinout: PLCC−28
(Top View)
Table 2. TRUTH TABLE
Q0
Q1
Q2
D
LEN
EN
Q
L
H
X
X
L
L
H
X
L
L
L
H
L
Q
O
H
L
ECL INPUT
Q3
D
D
D
TTL OUTPUTS
Q
Q4
V
BB
LEN
EN
Q5
Q6
Q7
Figure 2. Logic Diagram
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2
MC10H643, MC100H643
Table 3. DC CHARACTERISTICS (IVT = OVT = 5.0 V ± 5%; V = −5.2 V ± 5% (10H Version);
EE
V
EE
= −4.2 V to −5.5 V (100H Version))
0°C
25°C
85°C
Min
−
Max
42
Min
−
Max
42
Min
−
Max
42
Symbol
Characteristic
Condition
Unit
mA
mA
mA
I
I
I
ECL
TTL
V
Pins
EE
EE
−
106
95
−
106
95
−
106
95
Power Supply Current
CCL
CCH
Total all OVT
and IVT pins
−
−
−
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%; V = −5.2 V ± 5% (10H Version))
EE
0°C
25°C
85°C
Min
Max
Min
Max
Min
Max
Symbol
Characteristic
Unit
I
I
Input HIGH Current
Input LOW Current
−
0.5
255
−
−
0.5
175
−
−
0.5
175
−
mA
INH
INL
V
V
Input HIGH Voltage
Input LOW Voltage
−1170
−840
−1130
−810
−1070
−735
mV
mV
IH
IL
−1950 −1480 −1950 −1480 −1950 −1450
V
Output Reference Voltage
−1380 −1270 −1350 −1250 −1310 −1190
BB
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%; V = −4.2 V to −5.5 V (100H))
EE
0°C
25°C
85°C
Min
Max
Min
Max
Min
Max
Symbol
Characteristic
Unit
I
I
Input HIGH Current
Input LOW Current
−
0.5
255
−
−
0.5
175
−
−
0.5
175
−
mA
INH
INL
V
V
Input HIGH Voltage
Input LOW Voltage
−1165
−880
−1165
−880
−1165
−880
mV
IH
IL
−1810 −1475 −1810 −1475 −1810 −1475
V
Output Reference Voltage
−1380 −1260 −1380 −1260 −1380 −1260 mV
BB
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%; V = −5.2 V ± 5% (10H Version);
EE
V
= −4.2 V to −5.5 V (100H Version))
EE
0°C
25°C
85°C
Min
Max
Min
Max
Min
Max
Symbol
Characteristic
Condition
Unit
I
= −3.0 mA
= −15 mA
2.5
2.0
−
−
2.5
2.0
−
−
2.5
2.0
−
−
OH
OH
V
I
V
OH
Output HIGH Voltage
V
Output LOW Voltage
I
= 48 mA
OH
−
0.5
−
0.5
−
0.5
V
OL
IOS
Output Short Circuit Current
V
= 0 V
−100
−225
−100
−225
−100
−225
mA
OUT
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%; V = −5.2 V ± 10% (10H);
EE
−4.2 V to −5.5 V (100H); V
= GND)
CCE
0°C
25°C
85°C
Min
Max
Min
Max
Min
Max
Symbol
Characteristic
Condition
Unit
t
Propagation Delay to Output
PLH
D
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
LEN
EN
CL = 50 pF
ns
ns
ns
tSKEW
tw
Within−Device Skew
(Note 1)
−
0.5
−
0.5
0.5
Pulse Width Out
HIGH or LOW
CL = 50 pF
9.0
11.0
9.0
11.0
9.0
11.0
@ f = 50MHz
(Note 2)
out
t
t
Setup Time
s
D
0.75
0.75
−
−
0.75
0.75
−
−
0.75
0.75
−
−
ns
ns
ns
Hold Time
h
D
tRR
Recovery Time
LEN
EN
1.25
1.25
−
−
1.25
1.25
−
−
1.25
1.25
−
−
t
Minimum Pulse Width
pw
LEN
EN
1.5
1.5
−
−
1.5
1.5
−
−
1.5
1.5
−
−
ns
ns
t
t
Rise / Fall Times
CL = 50 pF
r
f
0.8 V − 2.0 V
−
1.2
−
1.2
−
1.2
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
†
Device
Package
Shipping
MC10H643FN
PLCC−28
37 Units / Rail
37 Units / Rail
MC10H643FNG
PLCC−28
(Pb−Free)
MC10H643FNR2
PLCC−28
500 / Tape & Reel
500 / Tape & Reel
MC10H643FNR2G
PLCC−28
(Pb−Free)
MC100H643FN
PLCC−28
37 Units / Rail
37 Units / Rail
MC100H643FNG
PLCC−28
(Pb−Free)
MC100H643FNR2
MC100H643FNR2G
PLCC−28
500 / Tape & Reel
500 / Tape & Reel
PLCC−28
(Pb−Free)
†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
AN1406/D
AN1503/D
AN1504/D
AN1568/D
AN1672/D
AND8001/D
AND8002/D
AND8020/D
AND8066/D
AND8090/D
−
−
−
−
−
−
−
−
−
−
−
ECL Clock Distribution Techniques
Designing with PECL (ECL at +5.0 V)
ECLinPSt I/O SPiCE Modeling Kit
Metastability and the ECLinPS Family
Interfacing Between LVDS and ECL
The ECL Translator Guide
Odd Number Counters Design
Marking and Date Codes
Termination of ECL Logic Devices
Interfacing with ECLinPS
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
M
S
S
N
0.007 (0.180)
T L−M
B
Y BRK
D
−N−
M
S
S
N
0.007 (0.180)
T L−M
U
Z
−M−
−L−
W
D
S
S
S
N
0.010 (0.250)
T L−M
X
G1
V
28
1
VIEW D−D
M
S
S
S
A
0.007 (0.180)
0.007 (0.180)
T L−M
T L−M
N
M
S
S
N
0.007 (0.180)
T L−M
H
Z
M
S
N
R
K1
C
E
0.004 (0.100)
G
K
SEATING
PLANE
−T−
J
M
S
S
N
0.007 (0.180)
T L−M
F
VIEW S
G1
S
S
S
N
0.010 (0.250)
T L−M
VIEW S
NOTES:
INCHES
MILLIMETERS
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.
DIM MIN
MAX
0.495
0.495
0.180
0.110
0.019
MIN
12.32
12.32
4.20
MAX
12.57
12.57
4.57
A
B
C
E
F
0.485
0.485
0.165
0.090
0.013
2.29
0.33
2.79
0.48
G
H
J
0.050 BSC
1.27 BSC
0.026
0.020
0.025
0.450
0.450
0.042
0.042
0.042
0.032
−−−
−−−
0.66
0.51
0.64
11.43
11.43
1.07
1.07
1.07
−−−
0.81
−−−
K
R
U
V
W
X
Y
Z
−−−
0.456
0.456
0.048
0.048
0.056
11.58
11.58
1.21
1.21
1.42
0.50
10
−−− 0.020
10
2
2
_
_
_
_
G1 0.410
K1 0.040
0.430
−−−
10.42
1.02
10.92
−−−
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).
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6
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.
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MC10H640/D
相关型号：
MC10H643FNR2G
10H SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC28, LEAD FREE, PLATIC, LCC-28
ROCHESTER
MC10H644FNR2
10H SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQCC20, PLASTIC, LCC-20
MOTOROLA
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