DATA SHEET
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3.3V ECL Phase-Frequency
Detector
MC100EP140
MARKING
DIAGRAM
8
8
1
Description
The MC100EP140 is a three state phase frequency−detector
intended for phase−locked loop applications which require a minimum
amount of phase and frequency difference at lock. Since the part is
designed with fully differential internal gates, the noise is reduced
throughout the circuit, especially at high speeds. The basic operation
of a Phase/Frequency Detector (PFD) is to “compare” an incoming
signal (feedback) to a set reference signal. When the Reference (R)
and Feedback (FB) inputs are unequal in frequency and/or phase, the
differential UP (U) and DOWN (D) outputs will provide pulse streams
which, when subtracted and integrated, provide an error voltage for
control of a VCO. Detector states of operation are shown in the
Figure 2 and the State Table.
The typical output amplitude of the EP140 is 400 mV, allowing
faster switching time and greater bandwidth. For proper operation, the
input edge rate of the R and FB inputs should be less than 5 ns.
More information on Phase Lock Loop operation and application
can be found in AND8040.
The pinout is shown in Figure 1, the logic diagram in Figure 3, and
the typical termination in Figure 5.
A
L
Y
W
G
SOIC−8
D SUFFIX
CASE 751
1
KP140
ALYW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Features
•
•
•
•
•
•
•
•
•
•
•
500 ps Typical Propagation Delay
Maximum Frequency > 2.1 GHz Typical
Fully Differential Internally
Advanced High Band Output Swing of 400 mV
Transfer Gain: 1.0 mV/Degree at 1.4 GHz
1.2 mV/Degree at 1.0 GHz
Rise and Fall Time: 100 ps Typical
The 100 Series Contains Temperature Compensation
PECL Mode Operating Range: VCC = 3.0 V to 3.6 V
with VEE = 0 V
NECL Mode Operating Range: VCC = 0 V
with VEE = −3.0 V to −3.6 V
Open Input Default State
These are Pb−Free Devices
© Semiconductor Components Industries, LLC, 2006
September, 2022 − Rev. 10
1
Publication Order Number:
MC100EP140/D
MC100EP140
VCC
R
FB
VEE
8
7
6
5
1
2
3
4
U
U
D
D
Table 1. PIN DESCRIPTION
PIN
FUNCTION
D, D
Differential Down Outputs
U, U
Differential Up Outputs
R*
ECL Reference Input
FB*
ECL Feedback Input
VCC
Positive Supply
VEE
Negative Supply
* Pins will default LOW when left open.
Figure 1. 8−Lead Pinout (Top View)
Table 2. STATE TABLE
R
1
FB
R
Pump
Down
U=L
D=H
PHASE
DETECTOR
STATE
2
3
Pump
Up
U=L
D=L
FB
U=H
D=L
U
C
A
A
A
U
D
L
L
L
L
2−1
L
H
L
H
1−2
H
L
L
L
2
L
L
L
L
2
L
L
L
L
2−3
H
L
H
L
3−2
H
H
L
L
2
L
L
L
L
U
U
C
S
Reset
FB
PUMP UP
2−3−2
FB
Figure 2. Phase Detector Logic Model
R
R
U
FF
C
A
Reset
D
VEE
B
Reset
FB
D
R
B
S
D
FF
OUTPUT
R
PUMP DOWN
2−1−2
2
R
INPUT
D
Reset
B
D
B
Figure 3. Logic Diagram
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2
D
D
MC100EP140
Table 3. ATTRIBUTES
Characteristics
Value
Internal Input Pulldown Resistor
75 kW
Internal Input Pullup Resistor
37.5 kW
ESD Protection
Human Body Model
Machine Model
Charged Device Model
> 2 kV
> 200 V
> 2 kV
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)
SOIC−8
Flammability Rating
Oxygen Index: 28 to 34
Pb Pkg
Pb−Free Pkg
Level 1
Level 1
UL 94 V−0 @ 0.125 in
Transistor Count
457 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
Table 4. MAXIMUM RATINGS
Symbol
Parameter
Condition 1
Condition 2
Rating
Unit
VCC
PECL Mode Power Supply
VEE = 0 V
6
V
VEE
NECL Mode Power Supply
VCC = 0 V
−6
V
VI
PECL Mode Input Voltage
NECL Mode Input Voltage
VEE = 0 V
VCC = 0 V
6
−6
V
V
Iout
Output Current
Continuous
Surge
50
100
mA
mA
TA
Operating Temperature Range
−40 to +85
°C
Tstg
Storage Temperature Range
−65 to +150
°C
qJA
Thermal Resistance (Junction−to−Ambient)
0 lfpm
500 lfpm
SOIC−8
SOIC−8
190
130
°C/W
°C/W
qJC
Thermal Resistance (Junction−to−Case)
Standard Board
SOIC−8
41 to 44
°C/W
Tsol
Wave Solder
265
265
°C
VI v VCC
VI w VEE
Pb
Pb−Free
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
Table 5. 100EP DC CHARACTERISTICS, PECL VCC = 3.3 V, VEE = 0 V (Note 2)
−40°C
Symbol
Characteristic
25°C
85°C
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
45
65
85
50
70
90
53
73
93
mA
IEE
Power Supply Current
VOH
Output HIGH Voltage (Note 3)
2255
2350
2475
2275
2400
2525
2300
2425
2550
mV
VOL
Output LOW Voltage (Note 3)
1755
1900
2025
1800
1925
2050
1825
1950
2075
mV
VIH
Input HIGH Voltage (Single−Ended)
2075
2420
2075
2420
2075
2420
mV
VIL
Input LOW Voltage (Single−Ended)
1355
1675
1355
1675
1355
1675
mV
IIH
Input HIGH Current
150
mA
IIL
Input LOW Current
150
0.5
150
0.5
0.5
mA
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.
2. Input and output parameters vary 1:1 with VCC. VEE can vary +0.3 V to −0.3 V.
3. All loading with 50 W to VCC − 2.0 V.
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MC100EP140
Table 6. 100EP DC CHARACTERISTICS, NECL VCC = 0 V, VEE = −3.6 V to −3.0 V (Note 4)
−40°C
Symbol
Characteristic
25°C
85°C
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
45
65
85
50
70
90
53
73
93
mA
Output HIGH Voltage (Note 5)
−1075
−950
−825
−1025
−900
−775
−1000
−875
−750
mV
VOL
Output LOW Voltage (Note 5)
−1525
−1400
−1275
−1500
−1375
−1250
−1475
−1350
−1225
mV
VIH
Input HIGH Voltage (Single−Ended)
−1225
−880
−1225
−880
−1225
−880
mV
VIL
Input LOW Voltage (Single−Ended)
−1945
−1625
−1945
−1625
−1945
−1625
mV
IIH
Input HIGH Current
150
mA
IIL
Input LOW Current
IEE
Power Supply Current
VOH
150
150
0.5
0.5
0.5
mA
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.
4. Input and output parameters vary 1:1 with VCC.
5. All loading with 50 W to VCC − 2.0 V.
Table 7. AC CHARACTERISTICS VCC = 0 V; VEE = −3.0 V to −3.6 V or VCC = 3.0 V to 3.6 V; VEE = 0 V (Note 6)
−40°C
Symbol
Characteristic
fmax
Maximum Frequency (Figure 4)
tPLH,
tPHL
Propagation Delay to
Output Differential
tJITTER
Cycle−to−Cycle Jitter (Figure 4)
VPP
Input Voltage Swing
tr
tf
Output Rise/Fall Times
(20% − 80%)
Min
Typ
25°C
Max
Min
>2
R to U, FB to D
FB to U, R to D
300
400
Q, Q
Typ
85°C
Max
Min
>2
450
600
6002
800
.2
2
475
650
625
850
.2
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