MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual 1:3 Fanout Buffer
The MC100LVEL13 is a dual, fully differential 1:3 fanout buffer. The MC100EL13 is pin and functionally equivalent to the MC100LVEL13 but is specified for operation at the standard 100E ECL voltage supply. The Low Output±Output Skew of the device makes it ideal for distributing two different frequency synchronous signals.
The differential inputs have special circuitry which ensures device stability under open input conditions. When both differential inputs are left open the D input will pull down to VEE, The D input will bias around VCC/2 and the Q output will go LOW.
•Differential Inputs and Outputs
•20±Lead SOIC Packaging
•500ps Typical Propagation Delays
•50ps Output±Output Skews
•Supports Both Standard and Low Voltage 100K ECL
•>2000V ESD Protection
Logic Diagram and Pinout: 20±Lead SOIC (Top View)
Q1a |
Q1a |
Q2a |
Q2a |
VCC |
Q2b |
Q2b |
Q1b |
Q1b |
VEE |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
Q0a |
Q0a |
VCC |
CLKa |
CLKa |
CLKb |
CLKb |
VCC |
Q0b |
Q0b |
MC100LVEL13
MC100EL13
20
1
DW SUFFIX
PLASTIC SOIC PACKAGE
CASE 751D±04
PIN NAMES
Pins |
Function |
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Qna, |
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Differential Clock Outputs |
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Qna |
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Qnb, |
Qnb |
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Differential Clock Outputs |
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CLKn, |
CLKn |
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Differential Clock Inputs |
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MC100LVEL13
DC CHARACTERISTICS (VEE = ±3.0V to ±3.8V; VCC = GND)
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±40°C |
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0°C |
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25°C |
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85°C |
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Symbol |
Characteristic |
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Min |
Typ |
Max |
Min |
Typ |
Max |
Min |
Typ |
Max |
Min |
Typ |
Max |
Unit |
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IEE |
Power Supply Current |
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30 |
38 |
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30 |
38 |
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30 |
38 |
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32 |
40 |
mA |
IIH |
Input HIGH Current |
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150 |
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150 |
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150 |
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150 |
μA |
IINL |
Input LOW Current |
Dn |
0.5 |
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0.5 |
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0.5 |
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0.5 |
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μA |
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Dn |
±300 |
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±300 |
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±300 |
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±300 |
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4/95
Motorola, Inc. 1996 |
4±1 |
REV 1 |
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