MC10ELT22, MC100ELT22
5.0 V Dual TTL to Differential
PECL Translator
The MC10ELT/100ELT22 is a dual TTL to differential PECL
translator. Because PECL (Positive ECL) levels are used only +5 V
and ground are required. The small outline 8-lead package and the low
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skew, dual gate design of the ELT22 makes it ideal for applications
which require the translation of a clock and a data signal.
MARKING
Features
DIAGRAMS*
1.2 ns Typical Propagation Delay
8 8
8
< 300 ps Typical Output to Output Skew
HLT22 KLT22
1
ALYW ALYW
PNP TTL Inputs for Minimal Loading SO8
D SUFFIX
1 1
Flow Through Pinouts
CASE 751
Operating Range: V = 4.75 V to 5.25 V with GND = 0 V
CC
No Internal Input Pulldown Resistors
8 8
8
These Devices are PbFree, Halogen Free/BFR Free and are RoHS
HT22 KT22
1
ALYW ALYW
Compliant
TSSOP8
DT SUFFIX
1 1
CASE 948R
H = MC10
K = MC100
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
= PbFree Package
(Note: Microdot may be in either location)
*For additional information, see 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. 10 MC10ELT22/DMC10ELT22, MC100ELT22
Table 1. PIN DESCRIPTION
Q0 1 8 V
CC Pin Function
Qn, Qn PECL Differential Outputs*
Dn TTL Inputs
Q0 2 7 D0
V Positive Supply
CC
PECL TTL
GND Ground
*Output state undetermined when inputs are open.
Q1 3 6 D1
Q145 GND
Figure 1. Logic Diagram and Pinout Assignment
Table 2. ATTRIBUTES
Characteristics Value
Internal Input Pulldown Resistor N/A
Internal Input Pullup Resistor N/A
ESD Protection Human Body Model > 2 kV
Machine Model > 200 V
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1) Level 1
Flammability Rating Oxygen Index: 28 to 34 UL 94 V0 @ 0.125 in
Transistor Count 51
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
1. For additional information, see Application Note AND8003/D.
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2