Datasheet > IC-GFEVALGF1D

IC-GFEVALGF1D

更新时间： 2022-11-08 00:03:09

品牌	Logo	应用领域
ICHAUS		/
页数	文件大小	规格书
26页	877K
描述
TRANSCEIVER

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数据手册

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IC-GFEVALGF1D 数据手册

iC-GF

TRANSCEIVER

Rev C1, Page 1/26

FEATURES

APPLICATIONS

♦ IO-Link compliant slave transceiver

♦ IO-Link slaves

♦ Dual channel switches, conﬁgurable for high-side, low-side

and push-pull operation with tristate function

♦ Conﬁguration via pins or SPI interface

♦ Switches are current limited

♦ I/O sensor interface

♦ Digital sensors

♦ Light barriers

♦ Proximity switches

♦ Switches, iC supply and feedback channel are protected

against reverse polarity

♦ Output current of up to 150 mA per channel

♦ Parallel connection of both channels possible

♦ The channels can be inverted for antivalent output

♦ Sensor communication request function (IO-Link wake-up)

♦ Wide supply voltage range of 9 to 30 V

♦ Sensor parametrisation via a feedback channel (up to 30 V)

♦ Switching converters and linear regulators for 3.3/5 V voltage

generation

PACKAGES

♦ Error detection with hysteresis with excess temperature,

overload and undervoltage

♦ Driver shut-down on all errors

♦ Error signalling at two open-collector outputs

QFN24 4 mm x 4 mm

BLOCK DIAGRAM

VCC

CVH

1uF

VCC3

LVH

22uH

CVBR

1uF

..50mA

CVCC

1uF

CVCC3

1uF

VCC3

VCC VBR

VCC

VHL

VBR

VCC3

NUVD/MISO

NOVL/NDIAG

Undervoltage

Driver

Toff

VBO

DC/DC

Converter

Ov.Load

VBO<VN

CVBO

100nF

Lin. Regulator

Bias

RSET

ISET

6.8k

VCC3

Channel 1

VCC3

HS1

LS1

HS2

LS2

QP1

QN1

QCFG1/NCS

INV1/ESPI

IN1/TX

CQ1

1nF

Control Logic

Input Interface

Channel Switches

SENSOR

LINE

VCC3

Channel 2

Configuration Registers

SPI Interface

QP2

QN2

QCFG2/SCLK

CQ2

1nF

IN2/MOSI

OEN

VBR

iC-GF

CFI

CFO/RX

CCFI

1nF

Driver

Feedback Comparator

CFP

GND

..50mA GND

http://www.ichaus.com

12 3 4 5 6 7...26

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