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MOTOROLA
Order Number: MC10EP32/D Rev. 0.1, 05/1999
Semiconductor Components
MC10EP32
SO-8, D SUFFIX 8-LEAD PLASTIC SOIC PACKAGE CASE 751
ORDERING INFORMATION MC10EP32D SOIC
Product Preview
B2 Divider
* * * * * * * * * * * * *
PIN DESCRIPTION
PIN CLK, CLK Reset VBB Q, Q FUNCTION ECL Clock Inputs ECL Asynch Reset Ref Voltage Output ECL Data Outputs
355ps Propagation Delay >4 GHz Toggle Frequency High Bandwidth Output Transistors 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, Pulldown and Pullup on 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
TRUTH TABLE
CLK X Z CLK X Z RESET Z L Q L F Q H F
Z = LOW to HIGH Transition Z = HIGH to LOW Transition F = Divide by 2 Function
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.
B2
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
(c) Motorola, Inc. 1999
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ECLinPS PlusTM
MC10EP32
RESET 1
R
8
VCC
CLK
2
7
Q
B2
CLK 3 6 Q
VBB
4
5
VEE
Figure 1. 8-Lead Pinout (Top View) and Logic Diagram MAXIMUM RATINGS*
Symbol VEE VCC VI VI Iout IBB TA Tstg JA JC Tsol Parameter 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 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.
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MC10EP32 ECLinPS PlusTM
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 TBD -1135 -1935 -1210 -1935 -1510 -1410 Typ TBD -1060 -1810 Max TBD -885 -1685 -885 -1610 -1310 0.0 150 CLK CLK 0.5 -150 0.5 -150 Min TBD -1070 -1870 -1145 -1870 -1445 -1345 25C Typ TBD -945 -1745 Max TBD -820 -1620 -820 -1545 -1245 0.0 150 0.5 -150 Min TBD -1010 -1810 -1085 -1810 -1385 -1285 85C Typ TBD -885 -1685 Max TBD -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 TBD 2165 1365 2090 1365 1790 2.0 1890 Typ TBD 2240 1490 Max TBD 2415 1615 2415 1690 1990 3.3 150 CLK CLK 0.5 -150 0.5 -150 Min TBD 2230 1430 2155 1430 1855 2.0 1955 25C Typ TBD 2355 1555 Max TBD 2480 1680 2480 1755 2055 3.3 150 0.5 -150 Min TBD 2290 1490 2215 1490 1915 2.0 2015 85C Typ TBD 2415 1615 Max TBD 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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3
ECLinPS PlusTM
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 TBD 3865 3065 3790 3065 3490 2.0 3590 Typ TBD 3940 3190 Max TBD 4115 3315 4115 3390 3690 5.0 150 CLK CLK 0.5 -150 0.5 -150 Min TBD 3930 3130 3855 3130 3555 2.0 3655 25C Typ TBD 4055 3255 Max TBD 4180 3380 4180 3455 3755 5.0 150 0.5 -150 Min TBD 3990 3190 3915 3190 3615 2.0 3715 85C Typ TBD 4115 3315 Max TBD 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 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 RESET Cycle-to-Cycle Jitter Input Voltage Swing (Diff.) 150 Min TBD Typ Max Min TBD 25C Typ 4.0 Max Min TBD 85C Typ Max Unit GHz ps TBD TBD TBD 5.0 TBD TBD 300 300 TBD 5.0 20 TBD TBD TBD 5.0 20 ps ps ps TBD TBD 800 1200 150 TBD TBD 800 1200 150 TBD TBD 800 1200 ps mV
tRR tSKEW tPW tJITTER VPP
tr Output Rise/Fall Times TBD 120 TBD ps tf (20% - 80%) Q, Q TBD 110 TBD 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 ECLinPS PlusTM
CLK tRR RESET
Q
Figure 2. Timing Diagram
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ECLinPS PlusTM
MC10EP32 OUTLINE 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/D

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