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MC10EP32
B2 Divider
* * * * * * * * * * * *
The MC10EP32 is an integrated divider. The differential clock inputs and the VBB allow a differential, single-ended or AC coupled interface to the device. If used, the VBB output should be bypassed to ground with a 0.01F capacitor. 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. 250ps Typical Propagation Delay 3 GHz Typical Toggle Frequency PECL mode: 3.0V to 5.5V VCC with VEE = 0V ECL mode: 0V VCC with VEE = -3.0V to -5.5V Internal Input Resistors: Pulldown on D, D Q Output will default LOW with inputs open or at VEE ESD Protection: >4KV HBM, >200V MM VBB Output New Differential Input Common Mode Range Moisture Sensitivity Level 1, Indefinite Time Out of Drypack Flammability Rating: UL-94 code V-0 @ 1/8", Oxygen Index 28 to 34 Transistor Count = 78 devices
B2
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8 1 SO-8 D SUFFIX CASE 751
MARKING DIAGRAM
8 HEP32 ALYW A L Y W = Assembly Location = Wafer Lot = Year = Work Week
1 *For additional information, see Application Note AND8002/D
PIN DESCRIPTION
RESET 1
R
8
VCC
PIN CLK, CLK Reset VBB Q, Q VCC VEE
FUNCTION ECL Clock Inputs ECL Asynchronous Reset Reference Voltage Output ECL Data Outputs Positive Supply Negative, 0 Supply
CLK
2
7
Q
B2
CLK 3 6 Q
VBB
4
5
VEE
CLK CLK X Z
TRUTH TABLE RESET Z L Q L F Q H F
Figure 1. 8-Lead Pinout (Top View) and Logic Diagram
X Z
Z = LOW to HIGH Transition Z = HIGH to LOW Transition F = Divide by 2 Function
ORDERING INFORMATION
Device MC10EP32D MC10EP32DR2 Package SOIC SOIC Shipping 98 Units/Rail 2500 Tape & Reel
(c) Semiconductor Components Industries, LLC, 1999
1
December, 1999 - Rev. 1
Publication Order Number: MC10EP32/D
MC10EP32
MAXIMUM RATINGS*
Symbol VEE VCC VI VI Iout IBB TA Tstg JA JC Tsol Power Supply (VCC = 0V) Power Supply (VEE = 0V) Input Voltage (VCC = 0V, VI not more negative than VEE) Input Voltage (VEE = 0V, VI not more positive than VCC) Output Current VBB Sink/Source Current{ Operating Temperature Range Storage Temperature Thermal Resistance (Junction-to-Ambient) Thermal Resistance (Junction-to-Case) Solder Temperature (<2 to 3 Seconds: 245C desired) Still Air 500lfpm Continuous Surge Parameter Value -6.0 to 0 6.0 to 0 -6.0 to 0 6.0 to 0 50 100 0.5 -40 to +85 -65 to +150 190 130 41 to 44 5% 265 Unit VDC VDC VDC VDC mA mA C C C/W C/W C
* Maximum Ratings are those values beyond which damage to the device may occur. { Use for inputs of same package only.
CLK tRR RESET
Q
Figure 2. Timing Diagram
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MC10EP32
DC CHARACTERISTICS, ECL/LVECL (VCC = 0V; VEE = -5.5V to -3.0V) (Note 4.)
-40C Symbol IEE VOH VOL VIH VIL VBB Characteristic Power Supply Current (Note 1.) Output HIGH Voltage (Note 2.) Output LOW Voltage (Note 2.) Input HIGH Voltage Single Ended Input LOW Voltage Single Ended Output Voltage Reference Min 23 -1135 -1935 -1210 -1935 -1510 -1410 Typ 30 -1060 -1810 Max 37 -885 -1685 -885 -1610 -1310 0.0 150 CLK CLK 0.5 -150 0.5 -150 Min 23 -1070 -1870 -1145 -1870 -1445 -1345 25C Typ 30 -945 -1745 Max 37 -820 -1620 -820 -1545 -1245 0.0 150 0.5 -150 Min 23 -1010 -1810 -1085 -1810 -1385 -1285 85C Typ 30 -885 -1685 Max 37 -760 -1560 -760 -1485 -1185 0.0 150 Unit mA mV mV mV mV mV V A A
VIHCMR Input HIGH Voltage Common Mode Range (Note 3.) IIH IIL Input HIGH Current Input LOW Current
VEE+2.0
VEE+2.0
VEE+2.0
NOTE: 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse airflow greater than 500lfpm is maintained. 1. VCC = 0V, VEE = VEEmin to VEEmax, all other pins floating. 2. All loading with 50 ohms to VCC-2.0 volts. 3. VIHCMR min varies 1:1 with VEE, max varies 1:1 with VCC. 4. Input and output parameters vary 1:1 with VCC.
DC CHARACTERISTICS, LVPECL (VCC = 3.3V 0.3V, VEE = 0V) (Note 8.)
-40C Symbol IEE VOH VOL VIH VIL VBB Characteristic Power Supply Current (Note 5.) Output HIGH Voltage (Note 6.) Output LOW Voltage (Note 6.) Input HIGH Voltage Single Ended Input LOW Voltage Single Ended Output Voltage Reference Min 23 2165 1365 2090 1365 1790 2.0 1890 Typ 30 2240 1490 Max 37 2415 1615 2415 1690 1990 3.3 150 CLK CLK 0.5 -150 0.5 -150 Min 23 2230 1430 2155 1430 1855 2.0 1955 25C Typ 30 2355 1555 Max 37 2480 1680 2480 1755 2055 3.3 150 0.5 -150 Min 23 2290 1490 2215 1490 1915 2.0 2015 85C Typ 30 2415 1615 Max 37 2540 1740 2540 1815 2115 3.3 150 Unit mA mV mV mV mV mV V A A
VIHCMR Input HIGH Voltage Common Mode Range (Note 7.) IIH IIL Input HIGH Current Input LOW Current
NOTE: 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse airflow greater than 500lfpm is maintained. 5. VCC = 3.3V, VEE = 0V, all other pins floating. 6. All loading with 50 ohms to VCC-2.0 volts. 7. VIHCMR min varies 1:1 with VEE, max varies 1:1 with VCC. 8. Input and output parameters vary 1:1 with VCC.
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MC10EP32
DC CHARACTERISTICS, PECL (VCC = 5.0V 0.5V, VEE = 0V) (Note 12.)
-40C Symbol IEE VOH VOL VIH VIL VBB Characteristic Power Supply Current (Note 9.) Output HIGH Voltage (Note 10.) Output LOW Voltage (Note 10.) Input HIGH Voltage Single Ended Input LOW Voltage Single Ended Output Voltage Reference Min 23 3865 3065 3790 3065 3490 2.0 3590 Typ 30 3940 3190 Max 37 4115 3315 4115 3390 3690 5.0 150 CLK CLK 0.5 -150 0.5 -150 Min 23 3930 3130 3855 3130 3555 2.0 3655 25C Typ 30 4055 3255 Max 37 4180 3380 4180 3455 3755 5.0 150 0.5 -150 Min 23 3990 3190 3915 3190 3615 2.0 3715 85C Typ 30 4115 3315 Max 37 4240 3440 4240 3515 3815 5.0 150 Unit mA mV mV mV mV mV V A A
VIHCMR Input HIGH Voltage Common Mode Range (Note 11.) IIH IIL Input HIGH Current Input LOW Current
NOTE: 10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse airflow greater than 500lfpm is maintained. 9. VCC = 5.0V, VEE = 0V, all other pins floating. 10. All loading with 50 ohms to VCC-2.0 volts. 11. VIHCMR min varies 1:1 with VEE, max varies 1:1 with VCC. 12. Input and output parameters vary 1:1 with VCC.
AC CHARACTERISTICS (VCC = 0V; VEE = -3.0V to -5.5V) or (VCC = 3.0V to 5.5V; VEE = 0V)
-40C Symbol fmax tPLH, tPHL tRR tSKEW tPW tJITTER VPP Characteristic Maximum Toggle Frequency (Note 13.) Propagation Delay to Output Differential CLK->Q, Q RESET->Q, Q Set/Reset Recovery Duty Cycle Skew (Note 14.) Minimum Pulse Width Cycle-to-Cycle Jitter Input Voltage Swing (Diff.) 150 RESET 550 Min 2.5 Typ 3.0 Max Min 2.5 25C Typ 3.0 Max Min 2.5 85C Typ 3.0 Max Unit GHz ps 100 100 200 220 220 175 5.0 475 TBD 800 1200 150 550 300 300 100 100 200 250 250 175 5.0 475 TBD 800 1200 150 20 550 350 350 180 180 200 290 290 175 5.0 475 TBD 800 1200 20 400 400 ps ps ps ps mV
tr Output Rise/Fall Times Q, Q 50 100 150 70 120 170 70 130 200 ps tf (20% - 80%) 13. Fmax guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only. 14. Skew is measured between outputs under identical transitions. Duty cycle skew is defined only for differential operation when the delays are measured from the cross point of the inputs to the cross point of the outputs.
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MC10EP32
PACKAGE DIMENSIONS
SO-8 D SUFFIX PLASTIC SOIC PACKAGE CASE 751-06 ISSUE T
A
8
D
5
C
E
1 4
H
0.25
M
B
M
h B C e A
SEATING PLANE
X 45 _
NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_
q
L 0.10 A1 B 0.25
M
CB
S
A
S
q
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MC10EP32
Notes
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MC10EP32
Notes
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MC10EP32
ON Semiconductor and are 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.
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MC10EP32/D

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