INTEGRATED CIRCUITS
PTN3310/PTN3311
High-speed serial logic translators
Product data
2004 Feb 24
Supersedes data of 2002 Oct 24
Philips Semiconductors Product data
High-speed serial logic translators PTN3310/PTN3311
FEATURES PIN CONFIGURATIONS
Meets LVDS EIA-644 and PECL standards
GND1 1 8 V
CC1
2 pin-for-pin replacement input/output choices:
V 2 7 V
INP OUTP
LVDS in, PECL out (PTN3310)
PTN3310
PECL in, LVDS out (PTN3311)
V 3 6 V
INN OUTN
Single +3.3 V supply voltage operation
GND2 4 5 V
CC2
Available in 8-pin SO or TSSOP package
Maximum throughput data rate of 800 Mbps typical
GND1 1 8 V
CC1
V 2 7 V
INP OUTP
APPLICATIONS PTN3311
V 3 6 V
INN OUTN
High-speed networking and telecom applications
ATM
GND2 4 5 V
CC2
SONET/SDH
8-pin SO package
Switches
ST00014
Routers
Add-drop multiplexers
PIN DESCRIPTIONS
GENERAL DESCRIPTION
The High-Speed Serial Logic Translator provides a point solution
8-pin SO and TSSOP package
that addresses the various interface logic requirements of Optical
Transceiver Modules. The product offers a compact translation
Pin # Symbol Name and function
between LVDS and PECL high speed serial data lines. This provides
1, 4 GND1, GND2 Ground
the end users a simple way to mix or match Optical Transceiver ICs
from various vendors to maximize desired performance and reduces
2, 3 V , V Differential inputs
INP INN
the need to redesign interfaces to accommodate new Optical
5, 8 V , V Supply voltage
CC1 CC2
Transceiver ICs.
6, 7 V , V Differential outputs
OUTN OUTP
The High-Speed Serial Logic Translator comes in two translation
choices to allow mixing LVDS and PECL input/outputs. The product
is offered in a small, convenient, 8-pin package.
Figure 1 shows the High-Speed Serial Logic Translator Device in a
typical high speed optical module application. Figure 2 shows the
circuit block diagrams.
ORDERING INFORMATION
Package
TTypeype nnumbermber
Name Description Version
PTN3310D SO8 Plastic small-outline package; 8 leads; body width 3.9 mm SOT96-1
PTN3311D SO8 Plastic small-outline package; 8 leads; body width 3.9 mm SOT96-1
PTN3310DP TSSOP8 plastic thin shrink small outline package; 8 leads; body width 3 mm SOT505-1
PTN3311DP TSSOP8 plastic thin shrink small outline package; 8 leads; body width 3 mm SOT505-1
2
2004 Feb 24