LRI2K-A1T/1GE STMicroelectronics, LRI2K-A1T/1GE Datasheet - Page 22

• Manufacturer Part Number: LRI2K-A1T/1GE
• Manufacturer: STMicroelectronics

Specifications of LRI2K-A1T/1GE

• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Bit representation and coding
5.2
5.2.1
5.2.2
22/86
Bit coding using two subcarriers
High data rate
A logic 0 starts with 8 pulses at 423.75 kHz (f
(f
Figure 20. Logic 0, high data rate
A logic 1 starts with 9 pulses at 484.28 kHz (f
(f
Figure 21. Logic 1, high data rate
Low data rate
A logic 0 starts with 32 pulses at 423.75 kHz (f
(f
Figure 22. Logic 0, low data rate
A logic 1 starts with 36 pulses at 484.28kHz (f
(f
Figure 23. Logic 1, low data rate
C
C
C
C
/28) as shown in
/32) as shown in
/28) as shown in
/32) as shown in
Figure
Figure
Figure
Figure
20. For the Fast commands, the x2 mode is not available.
21. For the Fast commands, the x2 mode is not available.
22. For the Fast commands, the x2 mode is not available.
23. For the fast commands, the x2 mode is not available.
149.84µs
149.84µs
37.46µs
37.46µs
C
C
C
C
/32) followed by 9 pulses at 484.28 kHz
/28) followed by 8 pulses at 423.75 kHz
/28) followed by 32 pulses at 423.75kHz
/32) followed by 36 pulses at 484.28 kHz
ai12074
ai12073
ai12072
ai12075
LRI2K