HCS410_11 MICROCHIP [Microchip Technology], HCS410_11 Datasheet - Page 5
![no-image](/images/no-image-200.jpg)
HCS410_11
Manufacturer Part Number
HCS410_11
Description
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.HCS410_11.pdf
(46 pages)
- Current page: 5 of 46
- Download datasheet (2Mb)
2.0
The HCS410 can either operate as a normal code hop-
ping transmitter with one or two IFF keys (Figure 2-1)
or as purely an IFF token with two IFF keys (Figure 2-2
and Figure 2-3). When used as a code hopping trans-
mitter the HCS410 only needs the addition of buttons
and RF circuitry for use as a transmitter. Adding the
transponder function to the transmitter requires the
addition of an inductor and two capacitors as shown in
Figure 2-1 and Figure 2-2. A description of each pin is
given in Table 2-1. Table 2-2 shows the function codes
for using the HCS410.
FIGURE 2-1:
FIGURE 2-2:
FIGURE 2-3:
© 2011 Microchip Technology Inc.
DEVICE OPERATION
1
2
3
4
1
2
3
4
1
2
3
4
COMBINED TRANSMITTER/
TRANSPONDER CIRCUIT
TRANSPONDER CIRCUIT
2-WIRE, 1 OR 2-KEY IFF
TOKEN
8
7
6
5
8
7
6
5
8
7
6
5
Data I/O
1 µF
1 µF
1 µF
RF
Figure 2-4 shows how to use the HCS410 with a 12V
battery as a code hopping transmitter. The circuit uses
the internal regulator, normally used for charging a
capacitor/battery in LC mode, to generate a 6V supply
for the HCS410.
FIGURE 2-4:
FIGURE 2-5:
FIGURE 2-6:
12V
LC1
LC0
220Ω
220Ω
100
100
15V
15V
Ω
Ω
HCS410 ENCODER WITH 12V
BATTERY
LED CONNECTION TO
S2/LED OUTPUT
LC PIN BLOCK DIAGRAM
1
2
3
4
S2/LED
8
7
6
5
Detector
Rectifier,
Damping,
Clamping
HCS410
6.3V
V
DD
30Ω
60k
DS40158F-page 5
Pulse
6.3V
Damp
Out
MOD
V
RF
DD
Related parts for HCS410_11
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HCS410/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,SOP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-ISN](/images/no-image3.png)
Part Number:
Description:
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![HCS410-IST](/images/no-image3.png)
Part Number:
Description:
KEELOQ Code Hopping Encoder and Transponder
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
![HCS410/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCODR/TRNSPOND 8DIP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCOD/TRNSPND 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/ST](/photos/6/59/65937/c04-086_st_tmb.jpg)
Part Number:
Description:
IC CODE HOP ENCOD/TRNSPND 8TSSOP
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/WM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOPPING ENCODER SMD
Manufacturer:
Microchip Technology
Datasheet:
![HCS410/WM](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC CODE HOPPING ENCODER SMD
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,DIP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![HCS410-I/SN](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC,Remote-Control Transmitter/Encoder,CMOS,SOP,8PIN
Manufacturer:
Microchip Technology
Datasheet:
![hcs410](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Keeloq Code Hopping Encoder And Transponder Keeloq Code Hopping Encoder And Transponder
Manufacturer:
Microchip Technology Inc.
Datasheet:
![HCS410-IP](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
KEELOQ CODE HOPPING ENCODER AND TRANSPONDER
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F2480](/images/no-image3.png)
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet: