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Semiconductor Components Industries, LLC, 2004
January, 2004 - Rev. 7
1
Publication Order Number:
MC10EP131/D
MC10EP131, MC100EP131
3.3V / 5V ECL Quad D
Flip-Flop with Set, Reset,
and Differential Clock
The MC10/100EP131 is a Quad Master-slaved D flip-flop with
common set and separate resets. The device is an expansion of the
E131 with differential common clock and individual clock enables.
With AC performance faster than the E131 device, the EP131 is ideal
for applications requiring the fastest AC performance available.
Each flip-flop may be clocked separately by holding Common
Clock (C
C
) LOW and C
C
HIGH, then using the differential Clock
Enable inputs for clocking (C
0-3
, C
0-3
).
Common clocking is achieved by holding the differential inputs
C
0-3
LOW and C
0-3
HIGH while using the differential Common
Clock (C
C
) to clock all four flip-flops. When left floating open, any
differential input will disable operation due to input pulldown resistors
forcing an output default state.
Individual asynchronous resets (R
0-3
) and an asynchronous set
(SET) are provided.
Data enters the master when both C
C
and C
0-3
are LOW, and
transfers to the slave when either C
C
or C
0-3
(or both) go HIGH.
The 100 Series contains temperature compensation.
460 ps Typical Propagation Delay
Maximum Frequency
>
3 GHz Typical
Differential Individual and Common Clocks
Individual Asynchronous Resets
Asynchronous Set
PECL Mode Operating Range: V
CC
= 3.0 V to 5.5 V
with V
EE
= 0 V
NECL Mode Operating Range: V
CC
= 0 V
with V
EE
= -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
EE
32
1
MCXXX
AWLYYWW
EP131
LQFP-32
FA SUFFIX
CASE 873A
MARKING
DIAGRAM*
XXX = 10 or 100
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
*For additional information, see Application Note
AND8002/D
Device
Package
Shipping
ORDERING INFORMATION
MC10EP131FA
LQFP-32
250 Units/Tray
MC10EP131FAR2
LQFP-32
2000 Tape & Reel
MC100EP131FA
LQFP-32
250 Units/Tray
MC100EP131FAR2
LQFP-32
2000 Tape & Reel
http://onsemi.com
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
MC10EP131, MC100EP131
http://onsemi.com
2
V
EE
25
26
27
28
29
30
31
32
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
16
R
1
C
0
C
0
V
CC
D
0
R
0
V
CC
D
2
SET
R
3
D
3
V
EE
C
3
C
3
V
CC
D
1
C
1
C
1
C
C
C
C
C
2
R
2
Q
0
Q
0
Q
1
Q
1
Q
2
Q
2
Q
3
Q
3
32-Lead LQFP Pinout
(Top View)
C
2
PIN DESCRIPTION
PIN
D
0-3
*
ECL Data Inputs
FUNCTION
C
0-3
*, C
0-3
*
C
C
*, C
C
*
ECL Common Clock Inputs
ECL Separate Clock Inputs
R
0-3
*
ECL Asynchronous Reset
SET*
ECL Asynchronous Set
Q
0-3
, Q
0-3
ECL Data Outputs
V
CC
Positive Supply
V
EE
Negative Supply
D
3
C
3
R
3
D
2
C
2
R
2
SET
C
C
R
1
C
1
D
1
R
0
C
0
D
0
Q
3
Q
3
Q
2
Q
2
Q
1
Q
1
Q
0
Q
0
S
D
Q
Q
R
S
D
Q
Q
R
R
D
Q
Q
S
R
D
Q
Q
S
C
3
C
2
C
1
C
0
C
C
Figure 1. 32-Lead LQFP Pinout (Top View)
Warning: All V
CC
and V
EE
pins must be externally connected
to Power Supply to guarantee proper operation.
Figure 2. Logic Diagram
* Pins will default LOW when left open.
V
EE
D
L
H
X
X
X
TRUTH TABLE
S*
L
L
H
L
H
R*
L
L
L
H
H
CLK
Z
Z
X
X
X
Q
L
H
H
L
Undef
Z = LOW to HIGH Transition
* Pins will default low when left open.
MC10EP131, MC100EP131
http://onsemi.com
3
ATTRIBUTES
Characteristics
Value
Internal Input Pulldown Resistor
75 k
W
Internal Input Pullup Resistor
N/A
ESD Protection
Human Body Model
Machine Model
Charged Device Model
>
2 kV
>
100 V
>
2 kV
Moisture Sensitivity (Note 1)
Level 2
Flammability Rating
Oxygen Index: 28 to 34
UL 94 V-0 @ 0.125 in
Transistor Count
935 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
MAXIMUM RATINGS
(Note 2)
Symbol
Parameter
Condition 1
Condition 2
Rating
Units
V
CC
PECL Mode Power Supply
V
EE
= 0 V
6
V
V
EE
NECL Mode Power Supply
V
CC
= 0 V
-6
V
V
I
PECL Mode Input Voltage
V
EE
= 0 V
V
I
V
CC
6
V
V
I
PECL Mode In ut Voltage
NECL Mode Input Voltage
V
EE
0 V
V
CC
= 0 V
V
I
V
CC
V
I
V
EE
6
-6
V
V
I
out
Output Current
Continuous
Surge
50
100
mA
mA
I
BB
V
BB
Sink/Source
0.5
mA
T
A
Operating Temperature Range
-40 to +85
C
T
stg
Storage Temperature Range
-65 to +150
C
JA
Thermal Resistance (Junction-to-Ambient)
0 LFPM
500 LFPM
32 LQFP
32 LQFP
80
55
C/W
C/W
JC
Thermal Resistance (Junction-to-Case)
std bd
32 LQFP
12 to 17
C/W
T
sol
Wave Solder
>
2 to 3 sec @ 248
C
265
C
2. Maximum Ratings are those values beyond which device damage may occur.
MC10EP131, MC100EP131
http://onsemi.com
4
10EP DC CHARACTERISTICS, PECL
V
CC
= 3.3 V, V
EE
= 0 V (Note 3)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
70
95
120
70
95
120
mA
V
OH
Output HIGH Voltage (Note 4)
2165
2290
2415
2230
2355
2480
2290
2415
2540
mV
V
OL
Output LOW Voltage (Note 4)
1365
1490
1615
1430
1555
1680
1490
1615
1740
mV
V
IH
Input HIGH Voltage (Single-Ended)
2090
2415
2155
2480
2215
2540
mV
V
IL
Input LOW Voltage (Single-Ended)
1365
1690
1460
1755
1490
1815
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 5)
2.0
3.3
2.0
3.3
2.0
3.3
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
3. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.3 V to -2.2 V.
4. All loading with 50
to V
CC
-2.0 volts.
5. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
10EP DC CHARACTERISTICS, PECL
V
CC
= 5.0 V, V
EE
= 0 V (Note 6)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
70
95
120
70
95
120
mA
V
OH
Output HIGH Voltage (Note 7)
3865
3990
4115
3930
4055
4180
3990
4115
4240
mV
V
OL
Output LOW Voltage (Note 7)
3065
3190
3315
3130
3255
3380
3190
3315
3440
mV
V
IH
Input HIGH Voltage (Single-Ended)
3790
4115
3855
4180
3915
4240
mV
V
IL
Input LOW Voltage (Single-Ended)
3065
3390
3130
3455
3190
3515
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 8)
2.0
5.0
2.0
5.0
2.0
5.0
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
6. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +2.0 V to -0.5 V.
7. All loading with 50
to V
CC
-2.0 volts.
8. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
10EP DC CHARACTERISTICS, NECL
V
CC
= 0 V, V
EE
= -5.5 V to -3.0 V (Note 9)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
70
95
120
70
95
120
mA
V
OH
Output HIGH Voltage (Note 10)
-1135
-1010
-885
-1070
-945
-820
-1010
-885
-760
mV
V
OL
Output LOW Voltage (Note 10)
-1935
-1810
-1685
-1870
-1745
-1620
-1810
-1685
-1560
mV
V
IH
Input HIGH Voltage (Single-Ended)
-1210
-885
-1145
-820
-1085
-760
mV
V
IL
Input LOW Voltage (Single-Ended)
-1935
-1610
-1870
-1545
-1810
-1485
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 11)
V
EE
+2.0
0.0
V
EE
+2.0
0.0
V
EE
+2.0
0.0
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
9. Input and output parameters vary 1:1 with V
CC
.
10. All loading with 50
to V
CC
-2.0 volts.
11. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
MC10EP131, MC100EP131
http://onsemi.com
5
100EP DC CHARACTERISTICS, PECL
V
CC
= 3.3 V, V
EE
= 0 V (Note 12)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
75
97
120
80
105
130
mA
V
OH
Output HIGH Voltage (Note 13)
2155
2280
2405
2155
2280
2405
2155
2280
2405
mV
V
OL
Output LOW Voltage (Note 13)
1355
1480
1605
1355
1480
1605
1355
1480
1605
mV
V
IH
Input HIGH Voltage (Single-Ended)
2075
2420
2075
2420
2075
2420
mV
V
IL
Input LOW Voltage (Single-Ended)
1355
1675
1355
1675
1355
1675
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 14)
2.0
3.3
2.0
3.3
2.0
3.3
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
12. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +0.3 V to -2.2 V.
13. All loading with 50
to V
CC
-2.0 volts.
14. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
100EP DC CHARACTERISTICS, PECL
V
CC
= 5.0 V, V
EE
= 0 V (Note 15)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
75
97
120
80
105
130
mA
V
OH
Output HIGH Voltage (Note 16)
3855
3980
4105
3855
3980
4105
3855
3980
4105
mV
V
OL
Output LOW Voltage (Note 16)
3055
3180
3305
3055
3180
3305
3055
3180
3305
mV
V
IH
Input HIGH Voltage (Single-Ended)
3775
4120
3775
4120
3775
4120
mV
V
IL
Input LOW Voltage (Single-Ended)
3055
3375
3055
3375
3055
3375
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 17)
2.0
5.0
2.0
5.0
2.0
5.0
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
15. Input and output parameters vary 1:1 with V
CC
. V
EE
can vary +2.0 V to -0.5 V.
16. All loading with 50
to V
CC
-2.0 volts.
17. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
100EP DC CHARACTERISTICS, NECL
V
CC
= 0 V, V
EE
= -5.5 V to -3.0 V (Note 18)
-40
C
25
C
85
C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
I
EE
Power Supply Current
70
95
120
75
97
120
80
105
130
mA
V
OH
Output HIGH Voltage (Note 19)
-1145
-1020
-895
-1145
-1020
-895
-1145
-1020
-895
mV
V
OL
Output LOW Voltage (Note 19)
-1945
-1820
-1695
-1945
-1820
-1695
-1945
-1820
-1695
mV
V
IH
Input HIGH Voltage (Single-Ended)
-1225
-880
-1225
-880
-1225
-880
mV
V
IL
Input LOW Voltage (Single-Ended)
-1945
-1625
-1945
-1625
-1945
-1625
mV
V
IHCMR
Input HIGH Voltage Common Mode
Range (Differential) (Note 20)
V
EE
+2.0
0.0
V
EE
+2.0
0.0
V
EE
+2.0
0.0
V
I
IH
Input HIGH Current
150
150
150
A
I
IL
Input LOW Current
0.5
0.5
0.5
A
NOTE: EP 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 500 lfpm is maintained.
18. Input and output parameters vary 1:1 with V
CC
.
19. All loading with 50
to V
CC
-2.0 volts.
20. V
IHCMR
min varies 1:1 with V
EE
, V
IHCMR
max varies 1:1 with V
CC
. The V
IHCMR
range is referenced to the most positive side of the differential
input signal.
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