Datasheet.kr   

SYS88782L 데이터시트 PDF




Micrel에서 제조한 전자 부품 SYS88782L은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 SYS88782L 자료 제공

부품번호 SYS88782L 기능
기능 Low Power Laser Driver
제조업체 Micrel
로고 Micrel 로고


SYS88782L 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 8 페이지수

미리보기를 사용할 수 없습니다

SYS88782L 데이터시트, 핀배열, 회로
SY88782L
www.DataSheet4U.com
3.3V, 1.25Gbps High Current, Low Power Laser
Driver for Datacom Telecom Applications
General Description
Features
The SY88782L is a single supply 3.3V low power
consumption, small form factor, driver for
telecom/datacom applications using FP/DFB lasers
at data rates up to 1.25Gbps. The driver can deliver
modulation current up to 90mA, and the high
compliance voltage it offers makes the part suitable
for high-current operation (with the laser AC- or DC-
coupled to it.) This device is intended to be used
with Micrel MIC3000/1 Optical Transceiver
Management IC which allows for modulation and
bias currents control and monitoring, automatic
power Control, and temperature compensation.
All support documentation can be found on Micrel’s
web site at: www.micrel.com.
2.3V minimum laser compliance voltage
44mA power supply current typical
Operation up to 1.25Gbps
Modulation current up to 90mA
Designed for use with the MIC3000/1
Small form factor 3mm x 3mm MLF™ package
Applications
Multi-rate LAN, MAN applications up to 1.25Gbps:
Ethernet, SONET OC3/12/24 and SDH STM1/4/8
SFF, SFP Modules
Markets
Telecom, Datacom
________________________________________________________________
Typical Application
Laser DC-Coupled to the Driver
MicroLeadFrame is a trademark of Amkor Technology, Inc.
February 2005
Laser AC-Coupled to the Driver
M9999-021005
[email protected] or (408) 955-1690




SYS88782L pdf, 반도체, 판매, 대치품
Micrel, Inc.
SY88782L
www.DataSheet4U.com
Absolute Maximum Ratings(1)
Operating Ratings(2)
Supply Voltage (VIN) ...........................–0.5V to +4.0V
CML Input Voltage (VIN).......... VCC–1.2V to VCC+0.5V
TTL Control Input Voltage (VIN) ...................0V to VCC
Lead Temperature (soldering, 20sec.) ...........+260°C
Storage Temperature (Ts)............... –65°C to +150°C
Supply Voltage (VCC)...........................+3.0V to +3.6V
APmacbkiaegnet TTehmerpmeraal tRureesi(sTtAa)n.c..e..(.3.)......... –40°C to +85°C
MLF™
(θJA) Still-air ............................................. 60°C/W
(ψJB) ......................................................... 33°C/W
DC Electrical Characteristics
TA = –40°C to +85°C and VCC = +3.0V to +3.6V, unless otherwise noted. Typical values are VCC = +3.3V, TA = 25°C,
IMOD = 60mA.
Symbol
ICC
VMOD_MIN
RIN(DATA)
VID
/EN Low
/EN High
RIN (IMOD_SET)
VIM_SET
Parameter
Power Supply Current
Minimum Voltage Required at the
Driver Output (headroom) for
Proper Operation
Input Resistance (DIN+, DIN-)
Differential Input Voltage Swing
IM_SET Input Resistance
Voltage Range on IM_SET Pin
Condition
Modulation currents excluded
IMOD range 10mA to 90mA
Min Typ Max Units
44 60(4)
mA
0.7 V
45 50 55
200 2400 mVpp
0.8 V
2V
25 k
1.2 V
AC Electrical Characteristics
TA = –40°C to +85°C and VCC = +3.0V to +3.6V, unless otherwise noted. Typical values are VCC = +3.3V, TA = 25°C,
IMOD = 60mA.
Symbol
IMOD
IMOD_OFF
tr
tf
Parameter
Data Rate
Modulation Current(5)
Modulation OFF Current
Output Current Rise Time
Output Current Fall Time
Total Jitter
Pulse-Width Distortion
Condition
NRZ
AC-coupled
DC-coupled
Current at MOD+ when the
device is disabled
20% to 80%, IMOD = 60mA
20% to 80%, IMOD = 60mA
@1.25Gbps data rate
Min Typ Max Units
0.05 1.25 Gbps
10 90 mA
10
70(6)
mA
750 µA
80 ps
80 ps
20 psPP
20 ps
Notes:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is
not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings
conditions for extended periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Package Thermal Resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB. ψJB
uses a 4-layer and θJA in still air unless otherwise stated.
4. ICC = 60mA for worst-case conditions with IMOD = 90mA, TA = +85°C, VCC = 3.6V.
5. Load = 15.
6. Assuming VCC = 3.0V, Laser bandgap voltage = 1V, laser package inductance = 1nH, laser equivalent series resistor = 5, and damping
resistor = 10.
February 2005
4 M9999-021005
[email protected] or (408) 955-1690

4페이지










SYS88782L 전자부품, 판매, 대치품
Micrel, Inc.
Input and Output Stages
SY88782L
www.DataSheet4U.com
Figure 1a. Simplified Input Stage
Figure 1b. Simplified Output Stage
Interface the Input to Different Logic Drivers
Figure 2a. DC-Coupling to LVPECL Driver
Figure 2b. AC-Coupling to LVPECL Driver
Figure 2c. AC-Coupling to CML Driver
Figure 2d. AC-Coupling to LVDS Driver
February 2005
7 M9999-021005
[email protected] or (408) 955-1690

7페이지


구       성 총 8 페이지수
다운로드[ SYS88782L.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
SYS88782L

Low Power Laser Driver

Micrel
Micrel

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵