FZE1658G Infineon Technologies AG, FZE1658G Datasheet

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FZE1658G

Manufacturer Part Number
FZE1658G
Description
Manufacturer
Infineon Technologies AG
Datasheet

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Part Number:
FZE1658G
Manufacturer:
INF
Quantity:
5 510
Part Number:
FZE1658G
Manufacturer:
ST
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8 x Digital Sensor Interface
Features
Type
FZE 1658G
The FZE 1658G is an integrated interface for digital sensors - i.e. proximity switches - in
industrial automation equipment. The IC has eight integrated highly protected and
failsafe inputs with status LED and a serial synchronous output for direct MC-interfacing.
Semiconductor Group
Input protection against 2000 V burst/500 V surge
pulse according to IEC 801 4/5
Input characteristic according to IEC 65 A, type 2
(24 V DC)
Digital filter
Serial in/out for easy cascading
Low power dissipation
SMD package
Ordering Code
Q67000-A8361
1
P-DSO-24-1
Package
P-DSO-24-1
FZE 1658G
01.97

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FZE1658G Summary of contents

Page 1

Digital Sensor Interface Features Input protection against 2000 V burst/500 V surge pulse according to IEC 801 4/5 Input characteristic according to IEC 65 A, type 2 (24 V DC) Digital filter Serial in/out for easy cascading Low ...

Page 2

Pin Configuration (top view) Semiconductor Group 2 FZE 1658G ...

Page 3

Pin Definitions and Functions Pin Symbol Function 15, 13, 11 16, 14 GND 22 DGND SO-N ...

Page 4

Functional Description and Application The Integrated circuit FZE 1658G is used to detect the signal states of eight independent input lines according to IEC 65A Type 2 (e.g. two-wire proximity switches) with a common ground (GND). For operation in accordance ...

Page 5

Circuit Description In IEC 65A, the following values are specified for 24-VDC input stages of type 2: Level 1 0 The current in the input circuit is determined by the switching element in state “0” and by characteristics of the ...

Page 6

Block Diagram Semiconductor Group 6 FZE 1658G ...

Page 7

Absolute Maximum Ratings T = – 150 C j Parameter Transient input current inputs Ground current Junction temperature Storage temperature Thermal resistance System/air Transient thermal resistance; Same current through all inputs Supply ...

Page 8

Operating Range Parameter Supply voltage Supply voltage rise Supply voltage GND potential difference Input terminal current Input voltage SE-N, T, LO-N Input current SE-N, T, LO-N Junction temperature Ambient temperature Clock frequency Clock pulse width SE-N set ...

Page 9

Characteristics DGND Parameter Symbol Inputs Respectively V Switching DH threshold H V Switching DL threshold L V Hysteresis DHY I Switching DLL ...

Page 10

Characteristics (cont’ DGND Parameter Symbol LED Drive Open-load voltage LO V “Low”- voltage LL I Output current LED Output current I LED I Power down ...

Page 11

Characteristics (cont’ DGND Parameter Symbol 5-V Logic I Input current I T, LO-N I Input current SE-N ISE Input current LO-N, SE-N C Input capacitance I ...

Page 12

Characteristics (cont’ DGND Parameter Symbol Hysteresis Clock input Voltage Supply I Current drain static S I Current drain S during serial readout Current drain I SMAX during high supply ...

Page 13

Test Circuit 1 Test Circuit 2 Semiconductor Group 13 FZE 1658G ...

Page 14

Application Circuit Supply Voltage Decoupling Circuit Cascading Multiple FZE 1658G Semiconductor Group 14 FZE 1658G ...

Page 15

Serial Data Output Function Semiconductor Group 15 FZE 1658G ...

Page 16

Timing Diagram Semiconductor Group 16 FZE 1658G ...

Page 17

Input Characteristic with Worst-Case Values per IEC 65A Input D Rest Circuit D Semiconductor Group 17 FZE 1658G ...

Page 18

Package Outlines Plastic-Package, P-DSO-24-1 (SMD) (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Semiconductor Group 18 FZE 1658G Dimensions in mm ...

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