MC10ELT20, MC100ELT20
5VTTL to Differential PECL
Translator
Description
The MC10ELT/100ELT20 is a TTL to differential PECL translator.
Because PECL (Positive ECL) levels are used, only +5 V and ground
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are required. The small outline 8-lead package and the single gate of
the ELT20 makes it ideal for those applications where space,
MARKING DIAGRAMS*
performance, and low power are at a premium.
The 100 Series contains temperature compensation.
8 8
8
HLT20 KLT20
1
Features
ALYW ALYW
SO8
1.2 ns Typical Propagation Delay
D SUFFIX
1 1
PNP TTL Inputs for Minimal Loading CASE 751
Flow Through Pinouts
Operating Range: V = 4.75 V to 5.25 V with GND = 0 V 8 8
CC
8
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
1
HT20 KT20
ALYW ALYW
Compliant TSSOP8
DT SUFFIX
1 1
CASE 948R
A = Assembly Location
H = MC10
L = Wafer Lot
K = MC100
Y = Year
W = Work Week
= PbFree Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
Semiconductor Components Industries, LLC, 2015
1 Publication Order Number:
August, 2015 Rev. 7 MC10ELT20/DMC10ELT20, MC100ELT20
Table 1. PIN DESCRIPTION
1
NC
8 V
CC
Pin Function
Q, Q PECL Differential Outputs*
TTL
2 7 D
Q
D TTL Input
PECL
V Positive Supply
CC
3 6 NC
Q
GND Ground
NC No Connect
NC 4 GND
5
*Output state undetermined when inputs are open.
Figure 1. 8Lead Pinout (Top View)
and Logic Diagram
Table 2. ATTRIBUTES
Characteristics Value
Internal Input Pulldown Resistor N/A
Internal Input Pullup Resistor N/A
ESD Protection Human Body Model > 4 kV
Machine Model > 200 V
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) PbFree Pkg
SO8 Level 1
TSSOP8 Level 3
Flammability Rating Oxygen Index: 28 to 34 UL 94 V0 @ 0.125 in
Transistor Count 51 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
Table 3. MAXIMUM RATINGS
Symbol Parameter Condition 1 Condition 2 Rating Unit
V Positive Power Supply GND = 0 V 7 V
CC
V Input Voltage GND = 0 V V V 7 V
IN I CC
I Output Current Continuous 50 mA
out
Surge 100
mA
T Operating Temperature Range 40 to +85 C
A
T Storage Temperature Range 65 to +150 C
stg
Thermal Resistance (JunctiontoAmbient) 0 lfpm SO8 190 C/W
JA
500 lfpm SO8 130 C/W
Thermal Resistance (JunctiontoCase) Standard Board SO8 41 to 44 C/W
JC
Thermal Resistance (JunctiontoAmbient) 0 lfpm TSSOP8 185 C/W
JA
500 lfpm TSSOP8 140 C/W
Thermal Resistance (JunctiontoCase) Standard Board TSSOP8 41 to 44 C/W
JC
T Wave Solder PbFree < 3 s @ 260C 265 C
sol
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.
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2