SY100EPT22V Datasheet, PDF (1/8 Pages) Micrel Semiconductor – 3.3V/5V DUAL LVTTL/LVCMOS-to- DIFFERENTIAL LVPECL TRANSLATOR

3.3V/5V DUAL LVTTL/LVCMOS-to-
DIFFERENTIAL LVPECL
TRANSLATOR
SY100EPT22V
FEATURES
s 3.3V and 5V power supply option
s 300ps typical propagation delay
s Differential LVPECL outputs
s I_CC Max 25mA
s PNP LVTTL inputs for minimal loading
s Flow-through pinouts
s Q outputs will default HIGH with inputs open
s Max. frequency range 800MHz
s Available in 8-pin MSOP and SOIC package
DESCRIPTION
The SY100EPT22V is a dual TTL/CMOS to differential
PECL translator. Capable of running from a 3.3 or 5V
supply, the part can be used in either LVTTL/LVCMOS/
LVPECL or TTL/CMOS/PECL systems.
The device only requires a single positive supply of
3.3V or 5V - no negative supply is required.
The tiny 8-pin MSOP package and the low skew, dual
gate design of the EPT22V makes it ideal for those
applications where space, performance, and low power
are at a premium.
PIN CONFIGURATION/BLOCK DIAGRAM
Q0 1
8 V_CC
/Q0 2
7 D0
LVPECL LVTTL
Q1 3
6 D1
/Q1 4
5 GND
(Available in 8-pin SOIC and 8-pin MSOP)
PIN NAMES
Pin
Q₀, /Q₀, Q₁, /Q₁
D₀, D₁
V_CC
GND
Function
Differential LVPECL Outputs
LVTTL Inputs
Positive Supply
Ground
Rev.: A Amendment: /1
1
Issue Date: July 2000