No | Part number | Description ( Function ) | Manufacturers | |
43 | DG502 | STAND-ALONE PROXIMITY SYSTEM / 500 PROXIMITY BADGES 2 DOORS Edition 02/2000 DG502 Y2K STAND-ALONE PROXIMITY SYSTEM 500 PROXIMITY BADGES 2 DOORS Wiring diagram WIRING DIAGRAM AND INSTRUCTIONS PCB front view 1 4 2 5 8 0 3 6 9 Warning Do not use a switching power supply because of the interference radiation that may disturb the reading of the badges 12 3 7 … ST1 # RL1 RL2 R C T R C T S S B M E 1 2 3 4 5 6 12 V 12 V Strike |
CDVI |
|
42 | DG502AP | 2-DOOR CONTROLLER Edition 12/2005 DG502U/A DG502U/P 2-DOOR CONTROLLER 500 USERS 1 4 2 5 8 0 3 6 9 D’UTILISATION Warning Do not use a switching power supply because of the interference radiation that may disturb the reading of the badges Ne pas utiliser d’alimentation à découpage à cause de strike rayonnements parasites pouvant perturber la lecture des badges. V1 12 3 ST1 7 … � |
CDVI |
|
41 | DG502UA | 2-DOOR CONTROLLER Edition 12/2005 DG502U/A DG502U/P 2-DOOR CONTROLLER 500 USERS 1 4 2 5 8 0 3 6 9 D’UTILISATION Warning Do not use a switching power supply because of the interference radiation that may disturb the reading of the badges Ne pas utiliser d’alimentation à découpage à cause de strike rayonnements parasites pouvant perturber la lecture des badges. V1 12 3 ST1 7 … � |
CDVI |
|
40 | DG5043 | Monolithic General Purpose CMOS Analog Switch DG5043 Vishay Siliconix Monolithic General-Purpose CMOS Analog Switch FEATURES D D D D "15-V Input Range On-Resistance: <50 W Break-Before-Make Switching TTL and CMOS Compatible BENEFITS D D D D Improved Signal Headroom Reduced Switching Errors No Shorting of Inputs Simple Interfacing APPLICATIONS D Audio Switching D Instrumentation D Battery Powered Systems DESCRIPTION The |
Vishay Intertechnology |
|
39 | DG506A | CMOS Analog Multiplexers DG506A, DG507A, DG508A, DG509A Data Sheet November 1999 File Number 3137.3 CMOS Analog Multiplexers The DG506A, DG507A, DG508A and DG509A are CMOS Monolithic 16-Channel/Dual 8-Channel and 8-Channel/Dual 4-Channel Analog Multiplexers, which can also be used as demultiplexers. An enable input is provided. When the enable input is high, a channel is selected by the address inputs |
Intersil Corporation |
|
38 | DG506A | Monolithic CMOS Analog Multiplexers 19-0482; Rev 4; 6/12 DG506A/DG507A Monolithic CMOS Analog Multiplexers General Description Maxim’s DG506A/DG507A are monolithic CMOS analog multiplexers. The DG506A is a single 16-channel (1 of 16) multiplexer and the DG507A is a differential 8-channel (2 of 16) multiplexer. Both devices feature break-before-make switching. Maxim guarantees that these multiplexers will not |
Maxim Integrated |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |