General Description

The MAX9110/MAX9112 single/dual-low-voltage differential

signaling (LVDS) transmitters are designed for high-

speed applications requiring minimum power consumption,

space, and noise. Both devices 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 and translate them

to low-voltage (350mV) differential outputs, minimizing

electromagnetic interference (EMI) and power dissipation.

These devices use a current-steering output stage,

minimizing power consumption, even at high data rates.

The MAX9110/MAX9112 are available in space-saving

8-pin SOT23 and SO packages. Refer to the MAX9111/

MAX9113 data sheet for single/dual LVDS line receivers.

Applications

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 Off

19-1771; Rev 1; 9/19

● Laser Printers

● Digital Copiers

● Cellular Phone Base

Stations

● Telecom Switching

Equipment

● Network Switches/Routers

● LCD Displays

● Backplane Interconnect

● Clock Distribution

Typical Operating Circuit appears at end of data sheet.

PART

TEMP.

RANGE

PIN-

PACKAGE

TOP

MARK

MAX9110EKA-T

-40°C to +85°C 8 SOT23-8

AADN

MAX9110ESA

-40°C to +85°C 8 SO

—

MAX9112EKA-T

-40°C to +85°C 8 SOT23-8

AADO

MAX9112ESA

-40°C to +85°C 8 SO

—

MAX9110EKA+T -40°C to +85°C 8 SOT23-8

AADN

MAX9110ESA+T -40°C to +85°C 8 SO

MAX9110

ESA

MAX9112EKA+T -40°C to +85°C 8 SOT23-8

AADO

MAX9112ESA+T -40°C to +85°C 8 SO

MAX9112

ESA

N.C.

N.C.

GND

1

2

8

7

DO-

DO+

DIN

N.C.

SO

TOP VIEW

3

4

6

5

N.C.

N.C.

1

2

8

7

DO-

DO+

GND

N.C.

DIN

SOT23

3

4

6

5

DO2+

DO2-

GND

1

2

8

7

DO1-

DO1+

DIN1

DIN2

SO

3

4

6

5

DO2+

DO2-

1

2

8

7

DO1-

DO1+

GND

DIN2

DIN1

SOT23

3

4

6

5

MAX9112

MAX9112

MAX9110

MAX9110

H = LOGIC LEVEL HIGH

L = LOGIC LEVEL LOW

X = UNDETERMINED

DIN_

L

H

DO_+

L

H

DO_-

H

L

X

X

MAX9110/MAX9112

Single/Dual LVDS Line Drivers with

Ultra-Low Pulse Skew in SOT23

Pin Configurations/Functional Diagrams/Truth Table

Ordering Information

Click

here for production status of specific part numbers.