SY100EL1001ZC Micrel Inc, SY100EL1001ZC Datasheet

IC LASER DRIVER 1.25GBPS 16SOIC

SY100EL1001ZC

Manufacturer Part Number
SY100EL1001ZC
Description
IC LASER DRIVER 1.25GBPS 16SOIC
Manufacturer
Micrel Inc
Type
Laser Diode Driver (Fiber Optic)r
Datasheet

Specifications of SY100EL1001ZC

Number Of Channels
1
Data Rate
1.25Gbps
Voltage - Supply
-4.75 V ~ -5.25 V
Current - Supply
14mA
Current - Modulation
60mA
Operating Temperature
-40°C ~ 85°C
Package / Case
16-SOIC (0.154", 3.90mm Width)
Mounting Type
Surface Mount
Mounting
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Micrel, Inc.
ASSET is a trademark of Micrel, Inc.
M9999-031306
hbwhelp@micrel.com or (408) 955-1690
FEATURES
BLOCK DIAGRAM
Up to 1.25Gb/s operation
75mA peak drive current
Separate modulation control
Separate master reset for laser safety
Differential inputs for data and clock
75K input pulldown resistor
Single power supply
Available in 16-pin SOIC package
CLK, CLK
D, D
MR
D Flip-Flop
Control
V
LASER DIODE DRIVER
WITH INPUT D FLIP-FLOP
BIAS
MC
BB
Modulation Control
1
1
driving a semiconductor laser diode in optical transmission
applications. The output current modulation is DC –
voltage controlled. The integrated circuit contains the
following functional blocks:
modulation current flowing through the OUT pin on the
next rising edge of the clock. A logic HIGH level at the
master reset input will disable the modulation current.
outputs with a capability of driving peak current of 75
mA.
R
and V
recommended to fix laser diode matching issues.
bipolar ASSET™ technology.
SET
DESCRIPTION
The SY100EL1001 is a high speed current source for
A logic HIGH level at the data input results in the
The device incorporates complementary open collector
The laser driver current is adjustable by selection of
The SY100EL1001 utilizes the high performance
. The resistor R
CC
V
R
OUT
CC
EXT
R
V
to dissipate the worst case power. R
SET
EE
• Input Line Receiver
• D Flip-Flop
• Bias Control Circuitry
• Output Current Switch
EXT
must be placed between /OUT
OUT
to Laser Diode
R
SER
SY100EL1001
Rev.: I
Issue Date: March 2006
SY100EL1001
Amendment: /0
SER
is

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SY100EL1001ZC Summary of contents

Page 1

Micrel, Inc. FEATURES Up to 1.25Gb/s operation 75mA peak drive current Separate modulation control Separate master reset for laser safety Differential inputs for data and clock 75K input pulldown resistor Single power supply Available in 16-pin SOIC package BLOCK DIAGRAM ...

Page 2

... TRUTH TABLE Note LOW HIGH LOW-to-HIGH transition HIGH-to-LOW transition don't care. 2 SY100EL1001 Operating Package Range Marking Commercial SY100EL1001ZC Commercial SY100EL1001ZC Industrial SY100EL1001ZI Industrial SY100EL1001ZI Industrial SY100EL1001ZG with Pb-Free bar-line indicator Industrial SY100EL1001ZG with Pb-Free bar-line indicator = Electricals only. A (1) CLK /CLK MR OUT Z ...

Page 3

Micrel, Inc. ABSOLUTE MAXIMUM RATINGS Symbol V Power Supply Voltage ( Input Voltage ( Output Current OUT T Lead Temperatre (soldering, 20sec.) LEAD T Operating Temperature Range A P Power Dissipation D Note: ...

Page 4

Micrel, Inc. DC ELECTRICAL CHARACTERISTICS 0V –5. CCO EE Symbol Parameter V Input HIGH Voltage IH (D, CLK, MR) V Input LOW Voltage IL (D, CLK, MR) V Input Voltage Imod (Modulation ...

Page 5

Micrel, Inc. PERFORMANCE CURVES M9999-031306 hbwhelp@micrel.com or (408) 955-1690 I vs. T and mod T = 0˚ 25˚ 70˚C A 1.0 2.0 ...

Page 6

Micrel, Inc. APPLICATION EXAMPLE M9999-031306 hbwhelp@micrel.com or (408) 955-1690 INPUTS 6 SY100EL1001 ...

Page 7

Micrel, Inc. 16-PIN SOIC .150" WIDE (Z16-2) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility ...

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