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CLT3-4BT6

CLT3-4BT6

Active

CLT3-4BT6-TR

CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION

Input Voltage Min Volt-0.3
Input Voltage Max Volt32.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTSSOP-20

The CLT3-4 is a quadruple input digital termination device designed for 24 V dc automation applications. It provides the front-end circuitry of a digital input module (I/O) in industrial automation, and drives an isolating opto-coupler.

Key features
  • Operating ambient temperature: - 25 to 85° C
  • 4 channel topology
  • Current limiter: IGEN = 3 mA Input current limiter activation voltage < 5 V Temperature compensated operation
  • Wide range input dc Voltage: VI= - 0.3 to 30 V with RI = 0 VI = - 30 to 30 V with RI = 1.8 kΩ Low side configuration with common ground
  • Input protection (RI = 1.2 kΩ): IEC 61000-4-2 electrostatic discharge ESD, Class 3In contact, ± 6 kV; in air, ± 8 kVLevel B: temporary disruption; no change of opto-coupler state IEC 61000-4-5 voltage surge, Class 3± 1000 V with 42 Ω serial resistor in differential modeLevel B: temporary disruption IEC 61000-4-4 transient burst immunity± 4 kV peak voltage; 5 kHz repetitive rateLevel A: fully functional
  • Opto-coupler drive: No coupler activation below 1.5 mA input current
In stock
Quantity $ per unit Savings
1-9$2.840%
10-75$2.3617%
Contact sales
$2.84
$2.84
Input Voltage Min Volt-0.3
Input Voltage Max Volt32.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameTSSOP-20

The CLT3-4 is a quadruple input digital termination device designed for 24 V dc automation applications. It provides the front-end circuitry of a digital input module (I/O) in industrial automation, and drives an isolating opto-coupler.

Key features
  • Operating ambient temperature: - 25 to 85° C
  • 4 channel topology
  • Current limiter: IGEN = 3 mA Input current limiter activation voltage < 5 V Temperature compensated operation
  • Wide range input dc Voltage: VI= - 0.3 to 30 V with RI = 0 VI = - 30 to 30 V with RI = 1.8 kΩ Low side configuration with common ground
  • Input protection (RI = 1.2 kΩ): IEC 61000-4-2 electrostatic discharge ESD, Class 3In contact, ± 6 kV; in air, ± 8 kVLevel B: temporary disruption; no change of opto-coupler state IEC 61000-4-5 voltage surge, Class 3± 1000 V with 42 Ω serial resistor in differential modeLevel B: temporary disruption IEC 61000-4-4 transient burst immunity± 4 kV peak voltage; 5 kHz repetitive rateLevel A: fully functional
  • Opto-coupler drive: No coupler activation below 1.5 mA input current