LICAL-DEC-LS001 Linx Technologies Inc, LICAL-DEC-LS001 Datasheet - Page 4

• Manufacturer Part Number: LICAL-DEC-LS001
• Description: IC DECODER LOW SECURITY 8DIP
• Manufacturer: Linx Technologies Inc
• Series: LSr
• Type: Decoderr

Specifications of LICAL-DEC-LS001

• Package / Case: 8-DIP
• Applications: RF, IR
• Mounting Type: Through Hole
• Product: Decoder
• Number Of Lines (input / Output): 4.0 / 4.0
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Input Lines: 4.0
• Number Of Output Lines: 4.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q2050174A

Figure 4: LS Series Application Circuits
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To Transmitter
GND
VCC
GND
VCC
GND
VCC
VCC
1
2
3
4
LICAL-ENC-LS001
VCC
DATA_OUT
D3
SEL_BAUD
3
4
LICAL-DEC-LS001
VCC
D3
SEL_BAUD
GND
D0
D1
D2
®
GND
8
7
6
5
D0
D1
D2
GND
GND
8
7
6
5
GND
GND
2.2k
VCC
GND
BUZZER
2N2222
200k
10k
GND
VCC
200k
GND
RELAY OUT
VCC
RELAY-SPDT
Figure 5: LS Series Encoder Flowchart
ENCODER
Get the data from
Create the packet
Encode for error
Send the packet
the data lines
Are any data
Sleep Mode
lines high?
correction
Start Up
YES
NO
Figure 6: LS Series Decoder Flowchart
DECODER
NO
Output the data on
131mS Time-Out?
Start Time-Out
Check data for
the data lines.
DATA_IN line
Receive data
Sleep Mode
Is the data
Start Up
errors
valid?
Is the
high?
timer
YES
YES
NO
NO
YES
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