MX878R

MX878R Datasheet

MX878

Part	Datasheet
MX878R	MX878R (pdf)

Related Parts	Information
MX878RTR	MX878RTR

PDF Datasheet Preview
• Eight 8 Outputs Rated at 60V, 200mA • Open-Drain, Pull-Down Driver Configuration • 6V to 60V Driver Supply Range • 2.7V to 5.5V Logic Supply Range • 3-Wire Serial Interface plus Chip Select • Captures Serial & Parallel Input Data • Outputs Can Be Paralleled • 28-Lead QFN Package • White Goods • ATE • Industrial Equipment MX878 8-Channel, 60V Driver with Open-Drain Output, 3 Wire Interface The MX878 is an 8-channel, high voltage switch with 8-bit parallel or serial input control. The MX878 connects directly to a microprocessor through a standard 3-wire serial interface. The open-drain, pull-down output configuration can drive up to 60 volts at 200mA. Outputs can be paralleled for increased drive current up to a device total of 1000mA sink. The MX878 is designed to operate over a temperature range of -40°C to +85°C, and is available in a 28-lead QFN Package. 2002/95/EC Ordering Information Part MX878R MX878RTR Description QFN-28 in Tubes 73/Tube QFN-28 Tape & Reel 2500/Reel Functional Block Diagram VCC IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0 SDI OE I/O Register Latch Register Parallel In & Out Parallel Inputs Shift Direction VPWR Driver Level Translator OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0 DS-MX878 - R00B MX878 Specifications 3 Package Pinout 3 Pin Description. 3 Absolute Maximum Ratings 4 DC Electrical Characteristics 4 Dynamic Electrical Characteristics. 5 Serial Timing 6 Parallel Timing 6 Functional Description 7 Application Examples 8 Parallel In / Parallel Out Application. 8 Serial Cascade Application 8 Control System Application 9 Manufacturing Information 10 Mechanical Dimensions. 10 Soldering 11 Washing. 11 R00B 1 Specifications Package Pinout BOT TOM V IEW Pin Description MX878 Pin# Name OUT7 Parallel Output N/C No Connection GND Ground VPWR High Voltage Supply 6V to 60V N/C No Connection VCC Logic Supply 2.7V to 5.5V SDO Serial Data Output IN7 Parallel Input IN6 Parallel Input IN5 Parallel Input IN4 Parallel Input IN3 Parallel Input IN2 Parallel Input IN1 Parallel Input IN0 Parallel Input

PDF Datasheet Preview

• Eight 8 Outputs Rated at 60V, 200mA
• Open-Drain, Pull-Down Driver Configuration
• 6V to 60V Driver Supply Range
• 2.7V to 5.5V Logic Supply Range
• 3-Wire Serial Interface plus Chip Select
• Captures Serial & Parallel Input Data
• Outputs Can Be Paralleled
• 28-Lead QFN Package
• White Goods
• ATE
• Industrial Equipment

MX878
8-Channel, 60V Driver with Open-Drain Output, 3 Wire Interface

The MX878 is an 8-channel, high voltage switch with 8-bit parallel or serial input control. The MX878 connects directly to a microprocessor through a standard 3-wire serial interface. The open-drain, pull-down output configuration can drive up to 60 volts at 200mA. Outputs can be paralleled for increased drive current up to a device total of 1000mA sink.

The MX878 is designed to operate over a temperature range of -40°C to +85°C, and is available in a 28-lead QFN Package.
2002/95/EC
Ordering Information

Part MX878R MX878RTR

Description QFN-28 in Tubes 73/Tube QFN-28 Tape & Reel 2500/Reel

Functional Block Diagram VCC

IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0

SDI OE

I/O Register

Latch Register

Parallel In & Out

Parallel Inputs Shift Direction

VPWR

Driver Level Translator

OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0

DS-MX878 - R00B

MX878

Specifications 3 Package Pinout 3 Pin Description. 3 Absolute Maximum Ratings 4 DC Electrical Characteristics 4 Dynamic Electrical Characteristics. 5 Serial Timing 6 Parallel Timing 6

Functional Description 7

Application Examples 8 Parallel In / Parallel Out Application. 8 Serial Cascade Application 8 Control System Application 9

Manufacturing Information 10 Mechanical Dimensions. 10 Soldering 11 Washing. 11

R00B
1 Specifications

Package Pinout

BOT TOM V IEW

Pin Description

MX878

Pin# Name

OUT7 Parallel Output

N/C No Connection

GND Ground

VPWR High Voltage Supply 6V to 60V

N/C No Connection

VCC Logic Supply 2.7V to 5.5V

SDO Serial Data Output

IN7 Parallel Input

IN6 Parallel Input

IN5 Parallel Input

IN4 Parallel Input

IN3 Parallel Input

IN2 Parallel Input

IN1 Parallel Input

IN0 Parallel Input

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MX878R Datasheet file may be downloaded here without warranties.

Datasheet ID: MX878R 523334