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Details for TC621CEPA by Microchip Technology
TC621
TC621CEPA
Buy Directly from Microchip Technology Inc (829 in stock) $1.5300
Temp Switch, Ext Sensor, C Opt.
TC621CEPA image

TC621CEPA by Microchip Technology

Temp Switch, Ext Sensor, C Opt.
Features
User-Programmable Hysteresis and Temperature Set Point
Easily Programs with 2 External Resistors
Wide Temperature Detection Range: u2013 40C to +125C(TC620/621CVx)
External Thermistor for Remote Sensing Applications (TC621x)
Description
TC620 and TC621 are programmable logic output temperature detectors designed for use in thermal management applications. The TC620 features an on-board 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 program 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 temperature equals the high limit setting, and returns low when temperature falls below the low limit setting. This output can be used to provide simple ON/OFF control to a cooling fan or heater. The TC621 provides the same output functions except that the logical states are inverted. The TC620/621 are usable over a maximum temperature range of – 40C to +125C.
Specifications
# Temps Monitored:
1
Sensor Type:
59
Typical Accuracy (°C):
1
Max Accuracy @ 25°C (°C):
3
Min Temp. Range (°C)::
-40
Max Temp. Range (°C)::
+125
Min Operating Voltage Range (V):
+4.5
Max Operating Voltage Range (V):
+18
Max Input/Supply Current (µA):
270
Resolutionbits:
N/A
Hardware Shutdown:
1
SMBus Address:
N/A
Resistance Error Correction:
N/A
Beta Compensation:
N/A
Ideality Factor:
N/A
Reports Hottest Zone:
N/A
Interface:
Logic
Comments:
Dual Trip Points
Temperature Range:
-40C to +85C
Alternate Descriptions
TEMPERATURE SENSOR, 3C, DIP-8; IC Output Type:Inverted; Sensing Accuracy Range:± 3°C; Sensing Temperature Min:-40°C; Sensing Temperature Max:+85°C; Sensor Case Style:DIP; No. of Pins:8Pins; Supply Voltage Min:4.5V; Product Range:- RoHS Compliant: Yes Newark Electronics
Temp Sensor Analog 8-Pin PDIP Tube Avnet America
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Microchip TC621CEPA Temperature Sensor 8-Pin PDIP, -40 - +85 degC Allied Electronics & Automation
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Details for TC621CEPA by Microchip Technology
TC621
TC621CEPA
Buy Directly from Microchip Technology Inc (829 in stock) $1.5300
TEMP SENSOR 5V DUAL TRIP 8-DIP
TC621CEPA image

TC621CEPA by Microchip Technology

TEMP SENSOR 5V DUAL TRIP 8-DIP
Features
Easily Programs with 2 External Resistors
Onboard Temperature Sensing Applicatio
Wide Temperature Detection Range: -0u00b0C to 70u00b0C: (TC620/TC621CCX) -40u00b0C to +125u00b0C: (TC620/TC621CVX) -40u00b0C to +85u00b0C: (TC620/TC621CEX) -55u00b0C to +125u00b0C: (TC620/TC621CMX)
Part Information
TC621CEPA image
RoHS Compliant
Description
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
TEMPERATURE SENSOR, 3C, DIP-8; IC Output Type:Inverted; Sensing Accuracy Range:± 3°C; Sensing Temperature Min:-40°C; Sensing Temperature Max:+85°C; Sensor Case Style:DIP; No. of Pins:8Pins; Supply Voltage Min:4.5V; Product Range:- RoHS Compliant: Yes Newark Electronics
Temp Sensor Analog 8-Pin PDIP Tube Avnet America
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