CTS100LVEL11
LVPECL 1:2 Differential Fan-out Buffer
MLP8, MSOP8, SOIC8
Not recommended for new designs
FEATURES
BLOCK DIAGRAM
265ps Propagation Delay
5ps Skew Between Outputs
Internal Input Pull-Down Resistors
Direct Replace for ON Semi MC100LVEL11
and MC100EL11
RoHS Compliant Pb Free Packages
DESCRIPTION
The CTS100LVEL11 is a differential 1:2 fan-out gate. The device is functionally similar to the E111 device
but with higher performance capabilities. Having within-device skews and output transition times
significantly improved over the E111, the CTS100LVEL11 is ideally suited for those applications that
require the ultimate in AC performance.
The differential inputs of the CTS100LVEL11 employ clamping circuitry to maintain stability under open
input conditions. If the inputs are left open, the Q outputs will go LOW.
The CTS100LVEL11 is a direct replacement for the ON Semi MC100LVEL11 and MC100EL11.
ENGINEERING NOTES
800
700
600
Vout pp (mV)
500
400
300
200
100
0
0
200
400
600
800
1000
1200
1400
1600
1800
2000
Frequency (MHz)
Typical Output Swing
North Americas: +1-800-757-6686 • International: +1-508-435-6831 • Asia: +65-655-17551 • www.ctscorp.com/semiconductors
Specifications are subject to change without notice.
1
RevB0215
CTS100LVEL11
LVPECL 1:2 Differential Fan-out Buffer
MLP8, MSOP8, SOIC8
Not recommended for new designs
ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings are those values beyond which device life may be impaired.
Symbol
V
CC
V
I
V
EE
V
I
I
OUT
T
A
T
STG
ESD
HBM
ESD
MM
ESD
CDM
Characteristic
PECL Power Supply
PECL Input Voltage
ECL Power Supply
ECL Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Human Body Model
Machine Model
Charged Device Model
Condition
V
EE
= 0V
V
EE
= 0V
V
CC
= 0V
V
CC
= 0V
Continuous
Surge
Rating
0 to +8.0
0 to +6.0
-8.0 to 0
-6.0 to 0
50
100
-40 to +85
-65 to +150
2500
200
2500
Unit
V
V
V
V
mA
°C
°C
V
V
V
ECL DC Characteristics (VEE = -3.0V to -5.5V, VCC = GND)
Symbol
V
OH
V
OL
V
IH
V
IL
I
IL
I
IH
I
EE
1
Characteristic
Output HIGH
Voltage
1
Output LOW
Voltage
1
Input HIGH
Voltage
Input LOW
Voltage
Input LOW
Current
Input HIGH
Current
Power Supply
Current
-40 °C
Min
Typ
Max
Min
0 °C
Typ
-955
Max
-880
Min
-1025
-1810
-1165
-1810
-150
150
23
31
25 °C
Typ
-955
-1705
Max
-880
Min
85 °C
Typ
Max
-880
Unit
mV
mV
mV
mV
µA
-1085 -1005 -880 -1025
-1025 -955
-1830 -1695 -1555 -1810 -1705 -1620
-1165
-1810
-150
150
22
31
-880 -1165
-1475 -1810
-150
-880
-1475
-1620 -1810 -1705 -1620
-880
-1165
-880
-1475
-1475 -1810
-150
150
24
31
28
150
34
µA
mA
Each output is terminated through a 50Ω resistor to V
CC
-2V.
North Americas: +1-800-757-6686 • International: +1-508-435-6831 • Asia: +65-655-17551 • www.ctscorp.com/semiconductors
Specifications are subject to change without notice.
2
RevB0215
CTS100LVEL11
LVPECL 1:2 Differential Fan-out Buffer
MLP8, MSOP8, SOIC8
Not recommended for new designs
LVPECL DC Characteristics (VEE = GND, VCC = +3.3V)
Symbol
V
OH
V
OL
V
IH
V
IL
I
IL
I
IH
I
EE
1
Characteristic
Output HIGH
Voltage
1
Output LOW
Voltage
1
Input HIGH
Voltage
Input LOW
Voltage
Input LOW
Current
Input HIGH
Current
Power Supply
Current
-40 °C
Min
2215
1470
2135
1490
-150
150
22
31
Typ
2295
1605
Max
2420
1745
2420
1825
Min
2275
1490
2135
1490
-150
0 °C
Typ
2345
1595
Max
2420
1680
2420
1825
Min
2275
1490
2135
1490
-150
150
23
31
25 °C
Typ
2345
1595
Max
2420
1680
2420
1825
Min
2275
1490
2135
1490
-150
150
24
31
85 °C
Typ
2345
1595
Max
2420
1680
2420
1825
Unit
mV
mV
mV
mV
µA
150
28
34
µA
mA
Each output is terminated through a 50Ω resistor to V
CC
-2V.
PECL DC Characteristics (VEE = GND, VCC = +5.0V)
Symbol
V
OH
V
OL
V
IH
V
IL
I
IL
I
IH
I
EE
1
Characteristic
Output HIGH
Voltage
1
Output LOW
Voltage
1
Input HIGH
Voltage
Input LOW
Voltage
Input LOW
Current
Input HIGH
Current
Power Supply
Current
-40 °C
Min
Typ
Max
4120
3445
4120
3525
Min
0 °C
Typ
Max
4120
3380
4120
3525
Min
3975
3190
3835
3190
-150
150
23
31
25 °C
Typ
4045
3295
Max
4120
3380
4120
3525
Min
3975
3190
3835
3190
-150
150
24
31
85 °C
Typ
4045
3295
Max
4120
3380
4120
3525
Unit
mV
mV
mV
mV
µA
3915 3995
3170 3305
3835
3190
-150
3975 4045
3190 3295
3835
3190
-150
150
22
31
150
28
34
µA
mA
Each output is terminated through a 50Ω resistor to V
CC
-2V.
North Americas: +1-800-757-6686 • International: +1-508-435-6831 • Asia: +65-655-17551 • www.ctscorp.com/semiconductors
Specifications are subject to change without notice.
3
RevB0215
CTS100LVEL11
LVPECL 1:2 Differential Fan-out Buffer
MLP8, MSOP8, SOIC8
Not recommended for new designs
AC Characteristics (VEE = -3.0V to -5.5V, VCC = GND or VEE = GND, VCC = +3.0V to +5.0V)
Symbol
t
PLH
/t
PHL
Characteristic
Propagation
Delay to
Output
Duty Cycle
Skew
1
Within Device
Skew
2
Minimum Input
Swing
3
Common
Mode Range
4
Output
Rise/Fall
Times Q
(20%-80%)
Min
135
-40 °C
Typ
Max
260
5
5
150
V
EE
+1.2
100
V
CC
-0.2
260
150
V
EE
+1.2
100
V
CC
-0.2
260
335
Min
185
0 °C
Typ
260
5
5
Max
335
20
20
150
V
EE
+1.2
100
V
CC
-0.2
260
Min
190
25 °C
Typ
265
5
5
Max
340
20
20
150
V
EE
+1.2
100
V
CC
-0.2
260
Min
215
85 °C
Typ
310
5
5
Unit
Max
365
20
20
ps
ps
ps
mV
V
ps
t
SKEW
V
PP
V
CMR
t
R
/t
F
1
2
3
Within-device skew defined as identical transitions on similar paths through a device.
Duty cycle skew is the difference between a t
PLH
and t
PHL
propagation delay through a device.
V
PP
is the minimum peak-to-peak differential input swing for which AC parameters guaranteed. The device has a
DC gain of 40.
The V
CMR
range is referenced to the most positive side of the differential input signal. Normal operation is
obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between V
PP
(min)
and 1V.
Pin Description and Configuration
Pin
1
2
3
4
5
6
7
8
Name
Q0
Q0
Q1
Q1
V
EE
D
D
V
CC
Pin Assignments
Type
Input
Input
Input
Output
Power
Output
Output
Power
Function
Data Input
Data Input
Data Input
Data Input
Negative Supply
Data Output
Data Output
Positive Supply
Pin Configuration for MLP8 & SOIC8/MSOP8
For MLP8, leave center bottom pad open or connect to V
EE
North Americas: +1-800-757-6686 • International: +1-508-435-6831 • Asia: +65-655-17551 • www.ctscorp.com/semiconductors
Specifications are subject to change without notice.
4
RevB0215
CTS100LVEL11
LVPECL 1:2 Differential Fan-out Buffer
MLP8, MSOP8, SOIC8
Not recommended for new designs
PACKAGE DIMENSIONS
North Americas: +1-800-757-6686 • International: +1-508-435-6831 • Asia: +65-655-17551 • www.ctscorp.com/semiconductors
Specifications are subject to change without notice.
5
RevB0215
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