MC100EPT21_12 Datasheet, PDF (1/9 Pages) ON Semiconductor – 3.3V Differential LVPECL/LVDS/CML to LVTTL/LVCMOS Translator

MC100EPT21
3.3V Differential
LVPECL/LVDS/CML to
LVTTL/LVCMOS Translator
The MC100EPT21 is a Differential LVPECL/LVDS/CML to
LVTTL/LVCMOS translator. Because LVPECL (Positive ECL),
LVDS, and positive CML input levels and LVTTL/LVCMOS output
levels are used, only +3.3 V and ground are required. The small
outline 8−lead SOIC package makes the EPT21 ideal for applications
which require the translation of a clock or data signal.
The V_BB output allows this EPT21 to be cap coupled in either
single−ended or differential input mode. When single−ended cap
coupled, V_BB output is tied to the D input and D is driven for a
non−inverting buffer, or V_BB output is tied to the D input and D is
driven for an inverting buffer. When cap coupled differentially, V_BB
output is connected through a resistor to each input pin. If used, the
V_BB pin should be bypassed to V_CC via a 0.01 mF capacitor. For
additional information see AND8020/D. For a single−ended direct
connection use an external voltage reference source such as a resistor
divider. Do not use V_BB for a single−ended direct connection or port to
another device.
Features
• 1.4 ns Typical Propagation Delay
• Maximum Frequency > 275 MHz Typical
• LVPECL/LVDS/CML Inputs, LVTTL/LVCMOS Outputs
• 24 mA TTL outputs
• Operating Range: V_CC = 3.0 V to 3.6 V with GND = 0 V
• The 100 Series Contains Temperature Compensation
• V_BB Output
• These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
8
1
SO−8
D SUFFIX
CASE 751
MARKING
DIAGRAMS*
8
KPT21
ALYW
G
1
8
1
TSSOP−8
DT SUFFIX
CASE 948R
8
KA21
ALYWG
G
1
DFN8
MN SUFFIX
CASE 506AA
1
3RMG
G
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
M = Date Code
G = Pb−Free 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 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
September, 2012 − Rev. 22
Publication Order Number:
MC100EPT21/D