LICAL-ENC-HS001 Linx Technologies Inc, LICAL-ENC-HS001 Datasheet - Page 8

• Manufacturer Part Number: LICAL-ENC-HS001
• Description: IC ENCODER HS SERIES 20-SSOP
• Manufacturer: Linx Technologies Inc
• Series: HSr
• Type: Encoderr

Specifications of LICAL-ENC-HS001

• Package / Case: 20-SSOP
• Applications: RF, IR
• Mounting Type: Surface Mount
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DESIGN STEPS TO USING THE HS SERIES (CONT.)
Figure 10: Steps to Create Control Permissions
USING THE OPTIONAL ENCODER PIN
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Creation of Control Permissions
1. On the decoder, set the LEARN line high, then take it low to enter Learn Mode.
2. While the decoder’s MODE_IND line is toggling high / low, set a data line on the
3. After all the desired data lines have been selected, set the LEARN line high,
4. Select the data lines during an actual transmission to confirm that the
Creation of an encoder PIN
1. Set the CREATE line high, then low to enter Create
2. To enter the PIN, set high then low a sequence of
3. To cancel the Create PIN Mode prior to the fourth
4. If a new KEY is created, the PIN will be
Using the PIN
1. The PIN is entered by setting each data line high, then taking it low until all four
2. Once the PIN is successfully entered, the encoder will be operational unless it
encoder high, then low. Repeat for each line to which permission will be granted.
then low again, or wait until the 17-second time-out occurs. The permissions will
now be saved in the decoder.
permissions have been successfully created.
PIN Mode. The MODE_IND line will begin toggling
high / low until either a PIN is successfully entered
or 15 seconds has passed.
any four data lines. The MODE_IND will stop
toggling and the PIN will be created.
entry, either wait for the 15 second timeout to pass
or set and clear the CREATE line. The MODE_IND
will stop toggling and no PIN will be created.
automatically erased.
entries have been made. There is a maximum 2-second time limit between
entries after which the PIN must be reentered in its entirety.
is inactive for a period longer than what is chosen by the SEL_TIMER line, in
which case PIN reentry would be necessary.
KEY IN
DATA OUT
2
4
1
3
KEY OUT
CREATE KEY BUTTON
LEARN BUTTON
SEND COPY BUTTON
MODE_IND
DATA IN
Figure 11: Encoder PIN Setup
CREATE
KEY IN
}
1
3
MODE_IND
2
4
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