TCA505B

Besides its basic functions (oscillator, demodulator and threshold switch), the bipolar monolithic IC TCA505B includes a number of useful extra functions that enable high-grade, inductive proximity switches to be designed for an attractive price/performance ratio and with space savings. Compared to earlier ICs for inductive proximity switches temperature drift, noise immunity and the switching frequency of the IC have been improved.

ParametricTCA505B
VCC  min  max3.1V  40.0V
ICC  max0.84mA
IQ  max60.0mA
Operating Temperature  min  max-40.0°C  110.0°C
Mountingself-mounting
PackageChip
Sales Product NameTCA505B
OPNTCA505BCHIPX1SA1
Product Statusnot for new design
Package Name--
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1
Packing TypeWAFER SAWN
Summary of Features:
  • Wide supply voltage
  • Low current consumption of less than 0 mA
  • Integrated output stage for up to 60 mA output current
  • Shortcircuit and overload protection of output stages and external components
  • Temperature response of the IC compensates that of the coil
  • High noise immunity
  • High switching frequencies up to 5 kHz
  • Useful extra functions
  • Suitable for twowire AC proximity switches
  • Temperature range  40 to 110 degC
Target Applications:
  • Proximity Switches
Data Sheet
TitleSizeDateVersion
TCA505B,EN990 KB24 七月 200701_01
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols Inductive Proximity Switches Altium v1.051 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Cadencev1.039 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Eagle v1.09 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Mentor v1.050 KB23 十月 201301_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols Inductive Proximity Switches Altium v1.051 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Cadencev1.039 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Eagle v1.09 KB23 十月 201301_00
PCB Footprints & Symbols Inductive Proximity Switches Mentor v1.050 KB23 十月 201301_00
EN TCA505B
PCB Footprints & Symbols Inductive Proximity Switches Altium v1.0 TCA355G
PCB Footprints & Symbols Inductive Proximity Switches Cadencev1.0 TCA355G
PCB Footprints & Symbols Inductive Proximity Switches Eagle v1.0 TCA355G
PCB Footprints & Symbols Inductive Proximity Switches Mentor v1.0 TCA355G