TC621HEPA

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Details for Microchip Technology

TC621HEPA

Temp Switch Ext Sensor H Opt.
Buy Directly from Microchip Technology (8670 in Stock)
$1.0600 per unit
Series Information for TC621HEPA - Microchip Technology

Features

  • feature
    Easily Programs with 2 External Resistors
  • feature
    Onboard Temperature Sensing Applicatio
  • feature
    Wide Temperature Detection Range: -0u00b0C to 70u00b0C: (TC620/TC621CCX) -40u00b0C to +125u00b0C: (TC620/TC621CVX) -40u00b0C to +85u00b0C: (TC620/TC621CEX) -55u00b0C to +125u00b0C: (TC620/TC621CMX)

Description

TEMP SENSOR 5V DUAL TRIP 8-DIP
The TC620 and TC621 are programmable logic output temperature detectors designed for use in thermal management applications. The TC620 features an onboard temperature sensor, while the TC621 connects to an external NTC thermistor for remote sensing applications. Both devices feature dual thermal interrupt outputs (HIGH LIMIT and LOW LIMIT), each of which is pro- grammed with a single external resistor. On the TC620, these outputs are driven active (high) when measured temperature equals the user programmed limits. The CONTROL (hysteresis) output is driven high when tem- perature equals the high limit setting and returns low when temperature falls below the low limit setting. This output can be used to provide ON/OFF control to a cooling fan or heater. The TC621 provides the same output functions except that the logical states are inverted. The TC620/TC621 are usable over operating temperature ranges of 0°C to 70°C, -40°C to +125°C and -55°C to 125°C.

Specifications

IC Output Type:
Logic
Sensing Accuracy Range:
± 1°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+85°C
Sensor Case Style:
DIP
No. of Pins:
8Pins
Supply Voltage Min:
4.5V
Supply Voltage Max:
18V
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (15-Jan-2018)
Base Number:
621
Supply Current:
270µA
Supply Voltage Range:
4.5V to 18V
Temperature Sensing Range:
-40°C to +85°C

Alternate Descriptions

Avnet America

Temp Sensor Analog 8-Pin PDIP Tube

Avnet America product

Microchip Technology Inc

Temp Switch Ext Sensor H Opt.