Introduction  News Version 5 Upgrade Description  Schematic  Construction  Testing  Instructions Software Vintages References  Ordering Info Download the Instruction Manual Here HomeSeer Setup

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Schematic

TEMP05 Schematic

Parts List

Qty

Designations

Part Number

Description

DigiKey Part Number

JameCo Part #

Other Source

1  (5 if using MAX232)

C1

10uFd

Capacitor, electrolytic, 10uFd

 P975-ND 94211  

2

C2,3

22pFd

Capacitor, 22pFd

 1358PH-ND 15405  

1

C4

100uFd

Capacitor, electrolytic, 100uFd

 P6239-ND 94289  

1

C5

1000uFd

Capacitor, electrolytic, 1000uFd

 P6243-ND 158377  

1

C6

0.1uFd

Capacitor, 0.1uFd

 P4201-ND 151116  

1

D2

LED

Bipolar LED

  34711  

1

D1

FWB

Full-wave Bridge Rectifier

DF01MIR-ND 103000  
2 D4,9 1N4148 Signal Diode   36038  

2

J1

Term

PC Mount terminal strip, 2 pin

  152346  

1

J2

Term

PC Mount terminal strip, 3 pin

  152354  

1

P1

DB-9

DB-9 Female PC Mount connector

 A2100-ND 104951  

1

R5

1.5K

Resistor, 1.5K, W

 1.5KQBK-ND 29760  

1

R2

10M

Resistor, 10M, W

 10MEBK-ND 29938  
1 R3 10K Resistor, SIP, 10Kx9   24643  

1

U1

68HC705C8

Micro-Controller

  108919  

1

U2

93C66

Serial EEPROM

 NM93C666EN-ND 200598  

1

U3

LM78L05

Voltage Regulator

 LM78L05ACZ-ND 51182  

1

U4

MAX233 or MAX232

RS232 Interface

 MAX233CPP-ND 106163 (MAX233) or 24811 (MAX232)  

1

Y2

4.0MHz

Crystal

 CTX006-ND 14592  

1

n/a

DS18S20

1-Wire Thermometer

    95B5945 (Newark)
1 J3 DIP 16 pin DIP socket   37372  
1 U1 DIP 40 pin DIP socket    41110  
1 U2 DIP 8 pin DIP socket   51570  
1 U4 DIP 20 pin or 16 pin DIP socket A 16 pin socket is provided for MAX232.  A 20 pin socket is provided for a MAX233. 38607 (20 pin) or 37372 (16 pin)  
1 J6 RJ-12 6 pin RJ-12 PCB mount socket NOT PROVIDED 151765  

 


Introduction  News Version 5 Upgrade Description  Schematic  Construction  Testing  Instructions Software Vintages References  Ordering Info Download the Instruction Manual Here HomeSeer Setup


Last Updated February 03, 2017

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