oq2541bhp NXP Semiconductors, oq2541bhp Datasheet - Page 2

• Manufacturer Part Number: oq2541bhp
• Description: Oq2541bhp; Oq2541bu Sdh/sonet Data And Clock Recovery Unit Stm1/4/16 Oc3/12/48 Ge
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
ORDERING INFORMATION
2000 Sep 18
OQ2541BHP
OQ2541BU
Data and clock recovery up to 2.5 Gbits/s
Multirate configurable (155, 622, 1250 or 2500 Mbits/s)
Full ITU-T jitter compliance (G.958 and G.813)
Full Bellcore jitter compliance
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
Bypass mode for non SDH/SONET or Gigabit
Ethernet (GE) bit rates
Loop mode for system testing
Bit Error Rate (BER) related Loss Of Signal (LOS)
detection
Few external components needed
Single supply voltage
Power dissipation 400 mW (typical value)
LQFP48 plastic package.
Data and clock recovery in STM1/OC3, STM4/OC12
and STM16/OC48 transmission systems
Data and clock recovery in GE transmission systems
Regenerator and repeater applications
Wavelength conversion regenerator in Dense
Wavelength Division Multiplexing (D)WDM applications.
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
DESCRIPTION
The OQ2541B 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.
The OQ2541B can be configured for use in STM1/OC3,
STM4/OC12, STM16/OC48 and GE systems, with full
ITU-T G.958 and G.813 jitter compliance, or Bellcore jitter
compliance, whichever is applicable. The OQ2541B also
features a bypass mode, for non SDH/SONET or
GE bit rates, in which the clock recovery function is
bypassed.
PACKAGE
OQ2541BHP; OQ2541BU
7
1.4 mm
Product specification
VERSION
SOT313-2