TC622 View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'TC622' PDF : 14 Pages View PDF
TC622/TC624
2.0 PIN DESCRIPTION
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1: PIN FUNCTION TABLE
Pin No.
(8-Pin SOIC)
(8-Pin PDIP)
1
2
3
4
5
6
7
8
Symbol
Description
NC
OUT
OUT
GND
TSET
NC
VDD
NC
No Internal Connection.
Active low output.
Active high output.
Ground Terminal.
Temperature set point. Connect an external 1% resistor from TSET to VCC to set trip
point.
No Internal Connection.
Power supply input.
No Internal Connection.
Pin No.
(5-Pin SOT-220)
1
2
3
4
5
Symbol
OUT
OUT
VDD
GND
TSET
Description
Active low output.
Active high output.
Power supply input.
Ground Terminal.
Temperature set point. Connect an external 1% resistor from TSET to VCC to set trip
point.
DS21440B-page 4
© 2002 Microchip Technology Inc.
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