MAX1471EVSYS-433 Maxim Integrated Products, MAX1471EVSYS-433 Datasheet - Page 24

• Manufacturer Part Number: MAX1471EVSYS-433
• Description: EVAL KIT FOR MAX1471 433MHZ
• Manufacturer: Maxim Integrated Products
• Type: Receiver, ASK/FSKr

Specifications of MAX1471EVSYS-433

• Frequency: 433MHz
• For Use With/related Products: MAX1471 ~ 433 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

315MHz/434MHz Low-Power, 3V/5V
ASK/FSK Superheterodyne Receiver
Figure 12. DRX Mode Sequence of the MAX1471
Table 10. Off-Timer (t OFF ) Configuration
Table 11. CPU Recovery Timer (t CPU )
Configuration
24
TIME BASE
______________________________________________________________________________________
(1 LSB)
PRESCALE1
120µs
0
0
1
1
ADATA OR
REG 0x6 = 0x01
FDATA
t CPU
t OFF
DIO
t RF
MIN t
CS
120µs
CPU
PRESCALE0
0
1
0
1
REG 0x6 = 0xFF
MAX t
t OFF
30.72ms
CPU
t
OFF
t CPU
(1 LSB)
1920µs
7680µs
TIME BASE
120µs
480µs
t LOW
t RF
Table 12. RF Settle Timer (t RF )
Configuration
TIME BASE
(1 LSB)
120µs
REG 0x4 = 0x00
REG 0x5 = 0x01
MIN t
1.92ms
7.68ms
120µs
480µs
REG 0x7 = 0x00
REG 0x8 = 0x01
OFF
MIN t
120µs
RF
REG 0x4 = 0xFF
REG 0x5 = 0xFF
REG 0x7 = 0xFF
REG 0x8 = 0xFF
MAX t
8 min 23s
2 min 6s
31.46s
7.86s
MAX t
7.86s
OFF
RF