beautypg.com

Rainbow Electronics MAX66120 User Manual

Page 8

background image

MAX66120

ISO 15693-Compliant 1Kb Memory Fob

8

_______________________________________________________________________________________

Figure 9. Downlink SOF for “1 Out of 256” Coding (Carrier Not Shown)

~ 9.44

μs

~ 37.76

μs

~ 37.76

μs

~ 9.44

μs

Figure 8. Downlink Data Coding (Case “1 Out of 4”) (Carrier Not Shown)

PULSE POSITION “00”

PULSE POSITION “01” (1 = LSb)

PULSE POSITION “10” (0 = LSb)

PULSE POSITION “11”

~ 9.44

μs

~ 9.44

μs

~ 9.44

μs

~ 9.44

μs

~ 9.44

μs

~ 75.52

μs

~ 75.52

μs

~ 75.52

μs

~ 75.52

μs

~ 66.08

μs

~ 28.32

μs

~ 47.20

μs