LICAL-TRC-MT Linx Technologies Inc, LICAL-TRC-MT Datasheet - Page 11

• Manufacturer Part Number: LICAL-TRC-MT
• Description: IC TRANSCODER MT BI-DIR 20-SSOP
• Manufacturer: Linx Technologies Inc
• Series: MTr
• Type: Transcoderr

Specifications of LICAL-TRC-MT

• 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: + 85 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
• Other names: LICAL-TRC-MTTR

Figure 9: MT Series Transcoder Configure Flowchart
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No
Start Erase timer
Erase memory
Is the SER_IO
CRT/LRN line
timer timeout?
Did the Erase
ENC_SEL
line high?
line high?
Config
Select
Mode
Is the
Is the
high?
Go to
Mode
Yes
No
No
No
Yes
Yes
Yes
Yes
Yes
Update the Control
confirmation packet
Save new Address
Any valid data?
Timeout timer
CRT/LRN line
Permissions
Permissions
and Control
Is Confirm
enabled?
Send the
timeout?
Did the
Select
Is the
high?
Go to
Mode
Yes
Yes
No
No
No
No
Yes
address to memory
Get and update the
Save new status
value to memory
line assignment
according to the
Randomize the
Set status lines
CRT/LRN line
Write the new
Timeout timer
CRT/LRN line
assignments
assignments
status line
address
timeout?
Did the
Select
Is the
high?
Is the
high?
Go to
Mode
Yes
No
No
Yes
No
Process command
Get incoming
Was a valid
serial data
Send reply
command
received?
operation
message
Mode
Select
Go to
Yes
No
Figure 10: MT Series Transcoder Receive Flowchart
Select
Go to
Mode
Yes
No
No
AND the Command
received Data byte,
and CstmData byte
on the SER_IO line
with current status
Output the Output
Byte on the status
XOR Output Byte
line output states
Byte with Output
Any valid data?
received packet
target address
match the local
Transmit Mode
Mask creating
timer timeout?
in the Output
Is the LATCH
Output TXID,
Output Byte
Are any bits
Is Confirm
Byte high?
targeted?
line high?
RX Mode
Does the
address?
enabled?
Receive
Was the
Did the
Mode
Set to
lines
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
confirmation packet
confirmation packet
Receive Mode
Assemble the
Mode timer
Is Confirm
Reset RX
enabled?
Send the
Set to
Yes
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