oq2541u NXP Semiconductors, oq2541u Datasheet - Page 2

• Manufacturer Part Number: oq2541u
• Description: Sdh/sonet Data And Clock Recovery Unit Stm1/4/16 Oc3/12/48 Ge
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
ORDERING INFORMATION
1999 May 27
OQ2541HP
OQ2541U
Data and clock recovery up to 2.5 Gbits/s
Multirate configurable (155, 622, 1250 or 2500 Mbits/s)
Differential data input with 2.5 mV (p-p) typical
sensitivity
Differential Current-Mode Logic (CML) data and clock
outputs with 50
Adjustable CML output level
Loop mode for system testing
Bit error rate related loss of signal detection
Few external components needed
Single supply voltage
Power dissipation 350 mW (typical value)
LQFP48 plastic package.
SDH/SONET data and clock recovery unit
STM1/4/16 OC3/12/48 GE
NUMBER
TYPE
LQFP48
NAME
driving capability
plastic low profile quad flat package; 48 leads; body 7
bare die; 2360
2360
380 m
2
DESCRIPTION
APPLICATIONS
DESCRIPTION
The OQ2541 is a data and clock recovery IC intended for
use in Synchronous Digital Hierarchy (SDH) and
Synchronous Optical Network (SONET) systems.
The circuit recovers data and extracts the clock signal
from an incoming bitstream up to 2.5 Gbits/s. It can be
configured for use in STM1/OC3, STM4/OC12,
STM16/OC48 and Gigabit Ethernet systems.
PACKAGE
Data and clock recovery in STM1/OC3, STM4/OC12
and STM16/OC48 transmission systems
Data and clock recovery in Gigabit Ethernet (GE)
transmission systems.
OQ2541HP; OQ2541U
7
1.4 mm
Product specification
SOT313-2
VERSION