saa3008 NXP Semiconductors, saa3008 Datasheet - Page 10

• Manufacturer Part Number: saa3008
• Description: Infrared Remote Control Transmitter Recs 80 Low Voltage
• Manufacturer: NXP Semiconductors

Fig.6
Fig.5
Scan rate multiple keystroke sequence:
t
t
SM
DB
, t
= scan rate (multiple keystroke) = 6T
ST
Single keystroke sequence;
t
t
t
t
DB
ST
REL
W
, and t
= word length.
= start time = 5T
= debounce time = 4T
= minimum release time = T
W
are as per Fig.5.
o
to 10T
o
to 9T
o
;
o
o
;
;
o
to 10T
o
;