SY89322V Datasheet, PDF (1/5 Pages) Micrel Semiconductor – LVTTL/LVCMOS-to-DIFFERENTIAL LVPECL TRANSLATOR

Micrel
3.3V/5V DUAL
LVTTL/LVCMOS-to-DIFFERENTIAL
LVPECL TRANSLATOR
Precision Ed^SYg⁸e⁹™^322V
SY89322V
FEATURES
s 3.3V and 5V power supply option
s 300ps typical propagation delay
s Differential LVPECL outputs
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 ultra-small 8-pin MLF™ (2mm x 2mm)
package
BLOCK DIAGRAM
INO
LVTTL
INI
Q0
/Q0
LVPECL
Q1
/Q1
Precision Edge™
DESCRIPTION
The SY89322V is a dual TTL/CMOS-to-differential PECL
translator capable of running from a 3.3V or 5V supply.
This part can be used in either LVTTL/LVCMOS/LVPECL
or TTL/CMOS/PECL systems.
It requires only a single positive supply of +3.3V or +5V,
no negative supply is required.
The SY89322V is functionally equivalent to the
SY100EPT22V, but in an ultra-small 8-lead MLF™ package
that features a 70% smaller footprint. The ultra-small
package and the low skew, dual gate design of the
SY89322V makes it ideal for those applications where space,
performance and low power are at a premium.
Precision Edge is a trademark of Micrel, Inc.
MicroLeadFrame and MLF are trademarks of Amkor Technology, Inc.
1
Rev.: A Amendment: /0
Issue Date: August 2003