TZA3041AHL 반도체 회로 부품 판매점
Gigabit Ethernet/Fibre Channel laser drivers
|
|
 NXP Semiconductors |
INTEGRATED CIRCUITS
DATA SHEET
TZA3041AHL; TZA3041BHL;
TZA3041U
Gigabit Ethernet/Fibre Channel
laser drivers
Preliminary specification
Supersedes data of 1998 Aug 24
File under Integrated Circuits, IC19
1999 Aug 24
Philips Semiconductors
Gigabit Ethernet/Fibre Channel
laser drivers
Preliminary specification
TZA3041AHL; TZA3041BHL;
TZA3041U
FEATURES
• 1.2 Gbits/s data input, both Current-Mode Logic (CML)
and Positive Emitter Coupled Logic (PECL) compatible;
maximum 800 mV (p-p)
• Adaptive laser output control with dual loop, stabilizing
optical ONE and ZERO levels
• Optional external control of laser modulation and biasing
currents (non-adaptive)
• Automatic laser shutdown
• Few external components required
• Rise and fall times of 120 ps (typical value)
• Jitter <50 mUI (p-p)
• RF output current sinking capability of 60 mA
• Bias current sinking capability of 90 mA
• Power dissipation of 430 mW (typical value)
• Low cost LQFP32 plastic package
• Single 5 V power supply.
TZA3041AHL
• Laser alarm output for signalling extremely low and high
bias current conditions.
TZA3041BHL
• Extra 1.2 Gbits/s loop mode input; both CML and PECL
compatible.
APPLICATIONS
• Gigabit Ethernet/Fibre Channel optical transmission
systems
• Gigabit Ethernet/Fibre Channel optical laser modules.
GENERAL DESCRIPTION
The TZA3041AHL, TZA3041BHL and TZA3041U are fully
integrated laser drivers for Gigabit Ethernet/Fibre Channel
(1.2 Gbits/s) systems, incorporating the RF path between
the data multiplexer and the laser diode. Since the dual
loop bias and modulation control circuits are integrated on
the IC, the external component count is low. Only
decoupling capacitors and adjustment resistors are
required.
The TZA3041AHL features an alarm function for signalling
extreme bias current conditions. The alarm low and high
threshold levels can be adjusted to suit the application
using only a resistor or a current Digital-to-Analog
Converter (DAC).
The TZA3041BHL is provided with an additional RF data
input to facilitate remote (loop mode) system testing.
The TZA3041U is a bare die version for use in compact
laser module designs. The die contains 40 pads and
features the combined functionality of the TZA3041AHL
and the TZA3041BHL.
TZA3041U
• Bare die version with combined bias alarm and loop
mode functionality.
ORDERING INFORMATION
TYPE
NUMBER
TZA3041AHL
TZA3041BHL
TZA3041U
NAME
LQFP32
−
PACKAGE
DESCRIPTION
plastic low profile quad flat package; 32 leads; body 5 × 5 × 1.4 mm
VERSION
SOT401-1
bare die; 2000 × 2000 × 380 µm
−
1999 Aug 24
2
|
PDF 파일 내의 페이지 : 총 22 페이지
제조업체: NXP Semiconductors
( nxp )
TZA3041AHL driver
데이터시트 다운로드 :
[ TZA3041AHL.PDF ]
[ TZA3041AHL 다른 제조사 검색 ]
국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
