Features: Low 250ps (max) Pulse Skew for High-Resolution
Imaging and High-Speed Interconnect
Space-Saving 8-Pin SOT23 and SO Packages
Pin-Compatible Upgrades to DS90LV017/017A
and DS90LV027/027A (SO Packages)
Guaranteed 500Mbps Data Rate
Low 22mW Power Dissipation at 3.3V
(31mW for MAX9112)
Conform to EIA/TIA-644 Standard
Single +3.3V Supply
Flow-Through Pinout Simplifies PC Board Layout
Driver Outputs High Impedance when Powered OffApplicationLaser Printers
Digital Copiers
Cellular Phone Base
Stations
Telecom Switching
Equipment
Network Switches/Routers
LCD Displays
Backplane Interconnect
Clock DistributionPinout
SpecificationsSupply Voltage (VCCto GND)...................................-0.3V to +4V
Input Voltage (VDIN_ to GND).....................-0.3V to (VCC+ 0.3V)
Output Voltage (VDO_+, VDO_- to GND or VCC)...-0.3V to +3.9V
Output Short-Circuit Duration
(DO_+, DO_- to VCCor GND).....................................Continuous
ESD Protection (Human Body Model, DO_+, DO_-)..........±11kV
Continuous Power Dissipation (TA= +70°C)
8-Pin SOT23 (derate 7.52mW/°C above +70°C)............602mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
Operating Temperature Range..........................-40°C to +85°C
Storage Temperature Range...........................-65°C to +150°C
Lead Temperature (soldering,10s).................................+300°C
DescriptionThe max9112 single/dual low-voltage differ- ential signaling (LVDS) transmitters are designed for high-speed applications requiring minimum power con- sumption, space, and noise. max9112 support switching rates exceeding 500Mbps while operating from a single +3.3V supply, and feature ultra-low 250ps (max) pulse skew required for high-resolution imaging applications, such as laser printers and digital copiers.
The MAX9110 is a single LVDS transmitter, and the max9112 is a dual LVDS transmitter. Both devices conform to the EIA/TIA-644 LVDS standard.
They accept LVTTL/CMOS inputs of max9112 and translate them to low-voltage (350mV) differential outputs, minimizing elec-tromagnetic interference (EMI) and power dissipation.These devices use a current-steering output stage, mini-mizing power consumption, even at high data rates. The MAX9110/max9112 are available in space-saving 8-pinSOT23 and SO packages. Refer to the MAX9111/ MAX9113 data sheet for single/dual LVDS line receivers.
max9112 Data Sheet
