Purchase OQ2545BHP, In-stock OQ2545BHP From SeekIC.
Part Number: OQ2545BHP
Description: The OQ2545 is a driver IC intended to be used with a directly modulated laser diode or with an Electro Absorption Modul...
- Table of contents:
OQ2545BHP
-
Suppliers
DataSheet
General Description
OQ2545BHP General Description
The OQ2545 is a driver IC intended to be used with a directly modulated laser diode or with an Electro Absorption Modulator (EAM) in SDH/SONET 2.5 Gbits/s optical transmission systems.
The IC features differential data inputs. Loop mode inputs are provided for system testing, along with an output for continuous monitoring. In addition, the OQ2545HP features differential clock inputs for internal retiming resulting in a better jitter performance.
The IC has bias and modulating current outputs, the levels of which can be set separately. As an additional safety measure, the active HIGH-level input for automatic laser shutdown (pin ALS) can be used to switch off the laser modulation and bias currents.
Although the IC is intended for 2.5 Gbits/s optical transmission systems, it can be used in any application requiring high current drive at high frequencies.
The IC is transparent from input to output.
OQ2545BHP Maximum Ratings
| SYMBOL | PARAMETER | MIN. | MAX. | UNIT |
| VCC | supply voltage for TTL interface | -6 | +6.0 | V |
| VEE1 | supply voltage for TTL interface | -0.5 | +0.5 |
V |
| VEE2 | supply voltage for analog section |
-7.5 | +0.5 | V |
| Vn | DC voltage on pins DIN, DINQ, DLOOP, DLOOPQ, CIN, CINQ, CLOOP and CLOOP pins MON and MONQ pins ALS and ENL pins EFADJ, APADJ, SIMOD and SIBIAS pins SMOD and BGCAP |
-1.0 -2.0 -0.5 VEE2 - 0.5 VEE1 - 0.5 |
+0.5 +0.5 VCC + 0.5 0.5 0.5 |
V V V V V |
| In | DC current on pins LA and LAQ pin IBIAS pins MON and MONQ pin DIOA |
- - - - |
80 110 20 10 |
mA mA mA mA |
| Tj | junction temperature | - | 150 | |
| Tstg | storage temperature | -65 | +150 |
OQ2545BHP Features
· Differential 50 W inputs for direct connection to Current-Mode Logic (CML) outputs
· Internal retiming to minimize jitter (OQ2545HP only)
· Input clock phase margin of 320° at 2.5 Gbits/s (OQ2545HP only)
· RF output current sinking capability of 60 mA
· Bias output current sinking capability of 100 mA
· TTL compatible control inputs
· Loop mode for system testing
· Continuous output monitoring
· Power dissipation <1500 mW (for typical application)
· Low cost LQFP48 plastic package.
· Internal retiming to minimize jitter (OQ2545HP only)
· Input clock phase margin of 320° at 2.5 Gbits/s (OQ2545HP only)
· RF output current sinking capability of 60 mA
· Bias output current sinking capability of 100 mA
· TTL compatible control inputs
· Loop mode for system testing
· Continuous output monitoring
· Power dissipation <1500 mW (for typical application)
· Low cost LQFP48 plastic package.
OQ2545BHP Typical Application
· Digital fibre optical modulation driver in STM16/OC48 short, medium and long haul optical transmission systems
· Optical modulation driver in high-speed data networks
· High current driver for electro-optical converters
· High current electrical line driver.
· Optical modulation driver in high-speed data networks
· High current driver for electro-optical converters
· High current electrical line driver.
OQ2545BHP Connection Diagram
OQ2545BHP
PDF/DataSheet Download
- Datasheet: OQ2545BHP
- File Size: 705522 KB
- Manufacturer: PHILIPS [Philips Semiconductors]
- Click here to Download
- ·OQ2535HP
- PHILIPS [Philips Semiconductors]
- SDH/SONET STM16/OC48 multiplexer
- 111300 KB
- ·OQ2536HP
- PHILIPS [Philips Semiconductors]
- SDH/SONET STM16/OC48 demultiplexer
- 130952 KB
- ·OQ2538HP
- PHILIPS [Philips Semiconductors]
- SDH/SONET STM16/OC48 main amplifiers
- 171303 KB
- ·OQ2538U
- PHILIPS [Philips Semiconductors]
- SDH/SONET STM16/OC48 main amplifiers
- 171303 KB
- ·OQ2541HP
- PHILIPS [Philips Semiconductors]
- SDH/SONET data and clock recovery unit STM1/4/16 OC3/12/48 GE
- 176174 KB
- ·OQ2541U
- PHILIPS [Philips Semiconductors]
- SDH/SONET data and clock recovery unit STM1/4/16 OC3/12/48 GE
- 176174 KB
- ·OQ2545HP
- PHILIPS [Philips Semiconductors]
- SDH/SONET STM16/OC48 laser drivers
- 705522 KB
OQ2545BHP Relative Products
OQ2541U
The OQ2541U is a data and clock recovery IC intended for use in Synchronous Digital Hierarchy (SDH) and Synchronous Optical Network (SONET) systems.The circuit OQ2541U recovers data and extracts the clock signal from an incoming bitstream up to 2.5 Gbits/s. ...
OQ2541HP
The OQ2541HP is a data and clock recovery IC intended for use in Synchronous Digital Hierarchy (SDH) and Synchronous Optical Network (SONET) systems.The circuit OQ2541HP recovers data and extracts the clock signal from an incoming bitstream up to 2.5 Gbits/s...
OQ2538U
The OQ2538U is a limiting amplifier IC intended for use as the main amplifier in 2.5 Gbits/s Non-Return to Zero (NRZ) transmission systems (SDH/SONET).Comprised of four amplifier stages with a total gain of 48.5 dB, OQ2538U provides for a wide input signal d...
OQ2538HP
The OQ2538HP is a limiting amplifier IC intended for use as the main amplifier in 2.5 Gbits/s Non-Return to Zero (NRZ) transmission systems (SDH/SONET).Comprised of four amplifier stages with a total gain of 48.5 dB, OQ2538HP provides for a wide input signal...
OQ2536HP
The OQ2536HP is a 32-channel demultiplexer intended for use in STM16/OC48 applications. It demultiplexes a single 2.5 Gbits/s input channel to 32 ´ 78 Mbits/s output channels. The data and clock outputs of OQ2536HP on the low speed interface are GTL co...
OQ2535HP
The OQ2535HP is a 32-channel multiplexer intended for use in STM16/OC48 applications. It combines data from a total of 32 ´ 78 Mbits/s input channels onto a single 2.5 Gbits/s output channel. It features 3.3 V TTL data inputs and a 5 V TTL clock output...
Hotspot Suppliers Product
FT232RL
Price: 3.75-9.69 USD
Incorporating Clock, Generator Output, FTDIChip-ID, Security Dongle, SSOP, UART interface
PM4314-RI
Price: 3.8-7 USD
Interface Unit, QFP, 5 V
ATmega64-16AU
Price: 1-1 USD
8-bit Microcontroller, In-System Programmable Flash, QFP64
MAX1480BCPI
Price: 9-17 USD
interface, DIP, -0.3V to +6V
K4S56163LF-XG75
Price: 2.33-3.88 USD
4M x 16Bit x 4 banks, mobile SDRAM, BGA
IHLP1616ABER1R0M01
Price: 1.8-2.2 USD
Low Profile, High Current IHLP Inductor, 1.0uH, 4.0A, SMD, 52.5 mOhm
DS2045Y-100
Price: 500-2000 USD
1Mb, reflowable nonvolatile (NV) SRAM, 100NS, 256BGA, -0.3V to +6.0V
FLM5964-8F
Price: 68-90 USD
power GaAs FET, 15 V, 39.5dBm, 50Ω, Hermetically Sealed Package
SI4410
Price: 0.3-0.3 USD
SI4410, SOP-8, N-Channel, 30-V (ds) MOSFET
MX614DW
Price: 3.35-4.35 USD
low-power CMOS integrated circuit, 3.3V to 5.0V, 16 Pin-SOP, 3.58MHz, MX614DW
ATMEGA8-16AU
Price: 0.64-2.86 USD
low-power CMOS 8-bit microcontroller, 8K, 16MHZ, 5V, 32TQFP, 40.0 mA
AT49LV040T-90TI
Price: 1.2-2 USD
4-megabit Flash memory, TSSOP, -0.6V to +6.25V, Low Power Dissipation, 50 μA
