T5743 ATMEL Corporation, T5743 Datasheet - Page 25

• Manufacturer Part Number: T5743
• Description: UHF ASK/FSK Receiver
• Manufacturer: ATMEL Corporation

4569A–RKE–12/02
Table 7. Effect of the Configuration Bit Modulation
Table 8. Effect of the Configuration Word Sleep
Table 9. Effect of the Configuration Bit XSleep
Table 10. Effect of the Configuration Bit Noise Suppression
Sleep4
...
...
0
0
0
0
0
1
1
1
Noise Suppression
XSleep
XSleep
Noise_Disable
Sleep3
0
1
...
...
0
0
0
0
0
1
1
1
Std
0
1
Modulation
ASK/_FSK
Sleep2
Sleep
0
1
...
...
0
0
0
0
1
1
1
1
Sleep1
...
...
0
0
1
1
1
0
1
1
(T
Sleep0
Suppression of the Digital Noise at Pin DATA
Sleep
Extension Factor for Sleep Time
...
...
0
1
0
1
0
1
0
1
Noise suppression is active (default)
= Sleep × Xsleep × 1024 × T
Noise suppression is inactive
0 (Receiver is continuously polling until a
(T
1 (T
1 (default)
Sleep
6 (USA: T
Start Value for Sleep Counter
Sleep
31 (Permanent sleep mode)
T
8
= Sleep × Xsleep × 1024 × T
Sleep
European applications)
Selected Modulation
» 2 ms for XSleep = 1 in US-/
valid signal occurs)
FSK (default)
Sleep
= 12.72 ms) (default)
ASK
= 12.52 ms, Europe:
29
30
...
...
2
3
Clk
)
T5743
Clk
)
25