MX877RTR IXYS, MX877RTR Datasheet

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MX877RTR

Manufacturer Part Number
MX877RTR
Description
IC DVR RELAY/LOAD 8CH 60V 28-QFN
Manufacturer
IXYS
Datasheets

Specifications of MX877RTR

Input Type
Parallel/Serial
Number Of Outputs
8
Current - Output / Channel
80mA
Voltage - Supply
6 V ~ 60 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
On-state Resistance
-
Current - Peak Output
-
Features
Applications
Functional Block Diagram
DS-MX877 - R00B
Eight (8) Outputs Rated at 60V, ±80mA
Push-Pull 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
Pb
SCK
IN 0
IN7
IN6
IN5
IN4
IN3
IN2
IN1
SDI
OE
CS*
2002/95/EC
RoHS
Register
I/O
e
3
GND
V
CC
Register
In & Out
Parallel
www.clare.com
Latch
Description
The MX877 is an 8-channel, high voltage switch with
8-bit parallel or serial input control. The MX877
connects directly to a microprocessor through a
standard 3-wire serial interface. The push-pull output
configuration can drive up to 60 volts at 80mA.
Outputs can be paralleled for increased drive current
up to a device total of 400mA, sink or source.
The MX877 is designed to operate over a temperature
range of -40°C to +85°C, and is available in a 28-lead
QFN Package.
Ordering Information
Part
MX877R
MX877RTR
Translator
V
Driver
Push-Pull Output, 3 Wire Interface
PWR
Level
QFN-28 (73/Tube)
Description
QFN-28 Tape & Reel (2500/Reel)
8-Channel, 60V Driver with
SDO
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
OUT0
MX877
1

Related parts for MX877RTR

MX877RTR Summary of contents

Page 1

... Outputs can be paralleled for increased drive current device total of 400mA, sink or source. The MX877 is designed to operate over a temperature range of -40°C to +85°C, and is available in a 28-lead QFN Package. Ordering Information e 3 Part MX877R MX877RTR Latch I/O Driver Register Parallel Translator In & ...

Page 2

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

Specifications 1.1 Package Pinout BOT TOM V IEW R00B 1.2 Pin Description Pin# Name 1 OUT7 2 N/C 3 GND PWR ...

Page 4

MX877 1.3 Absolute Maximum Ratings Parameter Symbol V Supply Voltage V PWR PWR V Logic Supply Voltage CC Input Pin Voltage VIN Continuous Output Current I OUTn OUT0 - OUT7 T Operating Junction Temperature J Thermal Resistance R θJA (Junction ...

Page 5

Dynamic Electrical Characteristics V =5V, V =42V, T =25°C, unless otherwise specified. CC PWR A Parameter SCK Period SCK High Time SCK Low Time CS* High Time CS* Falling to SCK Rising CS* Low Time INx to CS Falling ...

Page 6

MX877 1.6 Serial Timing INx tINs CS* tCSs SCK tSDIs SDI SDO OUTx 1.7 Parallel Timing INx tINs CS* tCSwl OUTx tOUTf 6 tINh tSDIh tSDO tINh tOUTr www.clare.com tCSwh tSDOz tOUTr tOUTf R00B ...

Page 7

Functional Description The MX877 channel high voltage driver with 8-bit input control. The MX877 interfaces to a microprocessor through a standard 3 wire serial interface and an active-low chip select, or can be used in a ...

Page 8

MX877 3 Application Examples 3.1 Parallel In / Parallel Out Application IN 8 CS* OE 3.2 Serial Cascade Application MASTER IN SDO IN 8 SCK CS* OE SDI SDO IN 8 SCK CS* OE SDI MASTER OUT 8 OUT 8 ...

Page 9

Control System Application System sensors actuators Type 1 timing: capture N CS* µC SDI output N SCK µC SDO input N Type 2 timing: capture N CS* SDI don't care SCK µC SDO input N R00B MX877 capture IN ...

Page 10

MX877 4 Manufacturing Information 4.1 Mechanical Dimensions 4.1.1 QFN-28 Package & Recommended PCB Land Pattern Pin 1 REF 5.00 BSC (0.197 BSC) 0.80 / 1.00 (0.031 / 0.039) 0.200 REF (0.008 REF) 0.00 / 0.05 (0.000 / 0.002) 4.1.2 Tape ...

Page 11

Soldering For proper assembly, the component must be processed in accordance with the current revision of IPC/JEDEC standard J-STD-020. Failure to follow the recommended guidelines may cause permanent damage to the device resulting in impaired performance and/or a reduced ...

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