The MC10/100EP32 is an integrated 2 divider with differential
CLK inputs.
The V
this device only. For single−ended input conditions, the unused
differential input is connected to VBB as a switching reference voltage.
VBB may also rebias AC coupled inputs. When used, decouple V
and VCC via a 0.01 F capacitor and limit current sourcing or sinking
to 0.5 mA. When not used, V
The reset pin is asynchronous and is asserted on the rising edge.
Upon power−up, the internal flip−flops will attain a random state; the
reset allows for the synchronization of multiple EP32’s in a system.
The 100 Series contains temperature compensation.
• 350 ps Typical Propagation Delay
• Maximum Frequency > 4 GHz Typical (Figure 3)
• PECL Mode Operating Range:
VCC = 3.0 V to 5.5 V with VEE = 0 V
• NECL Mode Operating Range:
VCC = 0 V with VEE = −3.0 V to −5.5 V
• Open Input Default State
• Safety Clamp on Inputs
• Q Output Will Default LOW with Inputs Open or at V
• Pb−Free Package is Available
pin, an internally generated voltage supply, is available to
BB
should be left open.
BB
EE
BB
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8
1
SOIC−8
D SUFFIX
CASE 751
8
1
TSSOP−8
DT SUFFIX
CASE 948R
H = MC10
K = MC100
A = Assembly Location
8
1
8
1
MARKING DIAGRAMS*
8
HEP32
ALYW
HP32
ALYW
L = Wafer Lot
Y = Year
W = Work Week
KEP32
ALYW
1
8
KP32
ALYW
1
*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 7 of this data sheet.
Semiconductor Components Industries, LLC, 2004
June, 2004 − Rev. 7
1Publication Order Number:
MC10EP32/D
MC10EP32, MC100EP32
RESET
1
R
CLK
2
2
3
CLK
45
V
BB
Figure 1. 8−Lead Pinout (Top View) and Logic
Diagram
78Q
6
V
Q
V
CC
EE
Table 1. PIN DESCRIPTION
PinFunction
CLK, CLK*ECL Clock Inputs
Reset*ECL Asynchronous Reset
V
BB
Q, QECL Data Outputs
V
CC
V
EE
*Pins will default LOW when left open.
Reference Voltage Output
Positive Supply
Negative Supply
Table 2. TRUTH TABLE
CLKCLKRESETQQ
X
Z
Z = LOW to HIGH Transition
Z = HIGH to LOW Transition
F = Divide by 2 Function
X
Z
Z
L
L
F
H
F
CLK
t
RR
RESET
Q
Figure 2. Timing Diagram
Table 3. ATTRIBUTES
CharacteristicsValue
Internal Input Pulldown Resistor75 k
Internal Input Pullup ResistorN/A
ESD ProtectionHuman Body Model
Machine Model
Charged Device Model
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)Level 1
Flammability RatingOxygen Index: 28 to 34UL 94 V−0 @ 0.125 in
Transistor Count78 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
> 4 kV
> 200 V
> 2 kV
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2
MC10EP32, MC100EP32
Table 4. MAXIMUM RATINGS
SymbolParameterCondition 1Condition 2RatingUnit
V
CC
V
EE
V
I
I
out
I
BB
T
A
T
stg
JA
JC
JA
JC
T
sol
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously . If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
PECL Mode Power SupplyVEE = 0 V6V
NECL Mode Power SupplyVCC = 0 V−6V
PECL Mode Input Voltage
NECL Mode Input Voltage
Output CurrentContinuous
VEE = 0 V
V
= 0 V
CC
Surge
VI V
VI V
CC
EE
6
−6
50
100
V
V
mA
mA
VBB Sink/Source± 0.5mA
Operating Temperature Range−40 to +85°C
Storage Temperature Range−65 to +150°C
Thermal Resistance (Junction−to−Ambient)0 lfpm
500 lfpm
SOIC−8
SOIC−8
190
130
°C/W
°C/W
Thermal Resistance (Junction−to−Case)Standard BoardSOIC−841 to 44°C/W
Thermal Resistance (Junction−to−Ambient)0 lfpm
500 lfpm
TSSOP−8
TSSOP−8
185
140
°C/W
°C/W
Thermal Resistance (Junction−to−Case)Standard BoardTSSOP−841 to 44°C/W
Wave Solder<2 to 3 sec @ 248°C265°C
Table 5. 10EP DC CHARACTERISTICS, PECL V
= 3.3 V, VEE = 0 V (Note 2)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
V
OH
V
OL
V
IH
V
IL
V
BB
V
IHCMR
I
IH
I
IL
Power Supply Current233037233037233037mA
Output HIGH Voltage (Note 3)216522902415223023552480229024152540mV
Output LOW Voltage (Note 3)136514901615143015551680149016151740mV
Input HIGH Voltage (Single−Ended)209024152155248022152540mV
Input LOW Voltage (Single−Ended)136516901430175514901815mV
Output Voltage Reference179018901990185519552055191520152115mV
Input HIGH Voltage Common Mode
Range (Differential Configuration) (Note 4)
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
MinTypMaxMinTypMaxMinTypMax
2.03.32.03.32.03.3V
Unit
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.
2. Input and output parameters vary 1:1 with V
3. All loading with 50 to V
4. V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
. VEE can vary +0.3 V to −2.2 V.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
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3
MC10EP32, MC100EP32
Table 6. 10EP DC CHARACTERISTICS, PECL V
= 5.0 V, VEE = 0 V (Note 5)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
V
OH
V
OL
V
IH
V
IL
V
BB
V
IHCMR
I
IH
I
IL
Power Supply Current233037233037233037mA
Output HIGH Voltage (Note 6)386539904115393040554180399041154240mV
Output LOW Voltage (Note 6)306531903315313032553380319033153440mV
Input HIGH Voltage (Single−Ended)379041153855418039154240mV
Input LOW Voltage (Single−Ended)306533903130345531903515mV
Output Voltage Reference349035903690355536553755361537153815mV
Input HIGH Voltage Common Mode Range
(Differential Configuration) (Note 7)
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
MinTypMaxMinTypMaxMinTypMax
2.05.02.05.02.05.0V
Unit
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.
5. Input and output parameters vary 1:1 with V
6. All loading with 50 to V
7. V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
. VEE can vary +2.0 V to −0.5 V.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
Table 7. 10EP DC CHARACTERISTICS, NECL V
= 0 V; VEE = −5.5 V to −3.0 V (Note 8)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
Power Supply Current233037233037233037mA
MinTypMaxMinTypMaxMinTypMax
Unit
VOHOutput HIGH Voltage (Note 9)−1135 −1010−885−1070−945−820−1010−885−760mV
V
OL
V
IH
V
IL
V
BB
V
IHCMR
Output LOW Voltage (Note 9)−1935 −1810 −1685 −1870 −1745 −1620 −1810 −1685 −1560mV
Input HIGH Voltage (Single−Ended)−1210−885−1145−820−1085−760mV
Input LOW Voltage (Single−Ended)−1935−1610 −1870−1545 −1810−1485mV
Output Voltage Reference−1510 −1410 −1310 −1445 −1345 −1245 −1385 −1285 −1185mV
Input HIGH Voltage Common Mode
VEE+2.00.0VEE+2.00.0VEE+2.00.0V
Range (Differential Configuration)
(Note 10)
I
IH
I
IL
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
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.
8. Input and output parameters vary 1:1 with V
9. All loading with 50 to V
10.V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
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MC10EP32, MC100EP32
Table 8. 100EP DC CHARACTERISTICS, PECLV
= 3.3 V, VEE = 0 V (Note 11)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
V
OH
V
OL
V
IH
V
IL
V
BB
V
IHCMR
I
IH
I
IL
Power Supply Current233037263440283642mA
Output HIGH Voltage (Note 12)215522802405215522802405215522802405mV
Output LOW Voltage (Note 12)135514801605135514801605135514801605mV
Input HIGH Voltage (Single−Ended)207524202075242020752420mV
Input LOW Voltage (Single−Ended)135516751355167513551675mV
Output Voltage Reference177518751975177518751975177518751975mV
Input HIGH Voltage Common Mode Range
(Differential Configuration) (Note 13)
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
MinTypMaxMinTypMaxMinTypMax
2.03.32.03.32.03.3V
Unit
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.
11.Input and output parameters vary 1:1 with V
12.All loading with 50 to V
13.V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
. VEE can vary +0.3 V to −2.2 V.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
Table 9. 100EP DC CHARACTERISTICS, PECL V
= 5.0 V, VEE = 0 V (Note 14)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
V
OH
V
OL
V
IH
V
IL
V
BB
V
IHCMR
I
IH
I
IL
Power Supply Current233037263440283642mA
Output HIGH Voltage (Note 15)385539804105385539804105385539804105mV
Output LOW Voltage (Note 15)305531803305305531803305305531803305mV
Input HIGH Voltage (Single−Ended)377541203775412037754120mV
Input LOW Voltage (Single−Ended)305533753055337530553375mV
Output Voltage Reference347535753675347535753675347535753675mV
Input HIGH Voltage Common Mode Range
(Differential Configuration) (Note 16)
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
MinTypMaxMinTypMaxMinTypMax
2.05.02.05.02.05.0V
Unit
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.
14.Input and output parameters vary 1:1 with V
15.All loading with 50 to V
16.V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
. VEE can vary +2.0 V to −0.5 V.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
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5
MC10EP32, MC100EP32
Table 10. 100EP DC CHARACTERISTICS, NECL V
= 0 V; VEE = −5.5 V to −3.0 V (Note 17)
CC
−40°C25°C85°C
SymbolCharacteristic
I
EE
V
OH
V
OL
V
IH
V
IL
V
BB
V
IHCMR
Power Supply Current233037263440283642mA
Output HIGH Voltage (Note 18)−1145 −1020−895−1145 −1020−895−1145 −1020−895mV
Output LOW Voltage (Note 18)−1945 −1820 −1695 −1945 −1820 −1695 −1945 −1820 −1695mV
Input HIGH Voltage (Single−Ended)−1225−880−1225−880−1225−880mV
Input LOW Voltage (Single−Ended)−1945−1625 −1945−1625 −1945−1625mV
Output Voltage Reference−1525 −1425 −1325 −1525 −1425 −1325 −1525 −1425 −1325mV
Input HIGH Voltage Common Mode
Range (Differential Configuration)
MinTypMaxMinTypMaxMinTypMax
VEE+2.00.0VEE+2.00.0VEE+2.00.0V
Unit
(Note 19)
I
IH
I
IL
Input HIGH Current150150150A
Input LOW Current0.50.50.5A
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.
17.Input and output parameters vary 1:1 with V
18.All loading with 50 to V
19.V
min varies 1:1 with VEE, V
IHCMR
input signal.
− 2.0 V.
CC
IHCMR
.
CC
max varies 1:1 with VCC. The V
range is referenced to the most positive side of the differential
IHCMR
Table 11. AC CHARACTERISTICS V
= 0 V; VEE = −3.0 V to −5.5 V or VCC = 3.0 V to 5.5 V; VEE = 0 V (Note 20)
CC
−40°C25°C85°C
SymbolCharacteristic
V
t
PLH
t
PHL
OPP
Output Voltage Amplitude
(See Figure 3)fin < 3.5 GHz
,
Propagation Delay to
Output DifferentialCLK to Q, Q
10 SeriesRESET to Q, Q
100 SeriesRESET to Q, Q
t
RR
t
PW
t
JITTER
Set/Reset Recovery200175200175200175ps
Minimum Pulse widthRESET550475550475550475ps
CLOCK Random Jitter (RMS)
f
V
PP
t
r
t
f
Input Voltage Swing
(Differential Configuration)
Output Rise/Fall TimesQ, Q
(20% − 80%)
f
@ 4.0 GHz640
in
f
< 3.5 GHz
in
@ 4.0 GHz
in
MinTypMaxMinTypMaxMinTypMax
250
220
320
700
740
330
290
400
0.5
0.5
420
390
480
1.5
630
270
250
320
700
710
350
300
400
0.5
0.5
450
390
480
1.5
500
320
320
375
700
600
400
380
450
0.5
0.5
Unit
480
460
525
1.5
150800120015080012001508001200mV
501001507012017070130200ps
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.
20.Measured using a 750 mV source, 50% duty cycle clock source. All loading with 50 to V
Figure 3. Input Frequency (fin) versus Typical Output Voltage (V
Zo = 50
Zo = 50
50 50
V
VTT = VCC − 2.0 V
TT
Driver
Device
QD
QD
)
OPP
Receiver
Device
Figure 4. Typical Termination for Output Driver and Device Evaluation
(See Application Note AND8020/D − Termination of ECL Logic Devices.)
ORDERING INFORMATION
DevicePackageShipping
MC10EP32DSOIC−898 Units / Rail
MC10EP32DGSOIC−8 (Pb−Free)98 Units / Rail
MC10EP32DR2SOIC−82500 / Tape & Reel
MC10EP32DTTSSOP−8100 Units / Rail
MC10EP32DTR2TSSOP−82500 / Tape & Reel
MC100EP32DSOIC−898 Units / Rail
MC100EP32DR2SOIC−82500 / Tape & Reel
MC100EP32DTTSSOP−8100 Units / Rail
MC100EP32DTR2TSSOP−82500 / Tape & Reel
†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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7
MC10EP32, MC100EP32
Resource Reference of Application Notes
AN1405/D− ECL Clock Distribution Techniques
AN1406/D− Designing with PECL (ECL at +5.0 V)
AN1503/D− ECLinPS I/O SPiCE Modeling Kit
AN1504/D− Metastability and the ECLinPS Family
AN1568/D− Interfacing Between LVDS and ECL
AN1642/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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8
−Y−
−Z−
MC10EP32, MC100EP32
PACKAGE DIMENSIONS
SOIC−8 NB
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751−07
Y
ISSUE AB
M
N
X 45
K
M
J
−X−
A
58
B
1
S
0.25 (0.010)
4
M
G
C
SEATING
PLANE
0.10 (0.004)
H
D
0.25 (0.010)Z
M
Y
SXS
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
6. 751−01 THRU 751−06 ARE OBSOLETE. NEW
STANDARD IS 751−07.
ECLinPS is a trademark of Semiconductor Components Industries, LLC (SCILLC).
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
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