SI4455-C2A-GMR Datasheet, PDF (20/39 Pages) Silicon Laboratories – EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER

Si4x55-C
Receive
Noise(nosignal,gobacktoreadystate)
ValidPacket(PMdetected,stayinRx)
10.9mA
Ready
Sleep
Figure 8. Preamble Sense Mode
Table 10. Data Rates*
PM length = 4 bytes
PM length = 8 bytes
1.2 kbps
5.8
3.6
*Note: Typical values. Active RX current is 10.9 mA.
Data Rate
9.6 kbps 50 kbps
6.1
7.6
3.7
4.3
100 kbps
9.3
5.0
1.8mA
740nA
t
mA
mA
20
Rev 1.0