max2991 Maxim Integrated Products, Inc., max2991 Datasheet - Page 6

• Manufacturer Part Number: max2991
• Description: Power-line Communications Plc Integrated Analog Front-end Transceiver
• Manufacturer: Maxim Integrated Products, Inc.

Power-Line Communications (PLC) Integrated
Analog Front-End Transceiver
AFE INTERFACE TIMING CHARACTERISTICS (Rx) (Figure 4)
Figure 4. AFE Interface Timing Diagram (Rx)
Figure 5. Rx Communication Protocol (Slave)
6
RXCLK Frequency
RXCLK Clock Period
RXCLK Pulse-Width High
RXCLK Pulse-Width Low
RXCONV Low to RXCLK Setup
RXCONV Low After RXCLK Hold
RXCONV Pulse-Width High
RXDATA Valid Before RXCLK
RXDATA Valid After RXCLK
______________________________________________________________________________________
RXCONV
RXDATA
RXCLK
PARAMETER
t
CSH0
RXCONV
RXDATA
RXCLK
t
CSS0
16
SYMBOL
1
t
t
t
CSH0
t
t
f
CSS0
CSW
t
DO1
DO2
CLK
t
t
CP
CH
CL
2
t
DO1
D9
3
t
CH
D8
4
D7
5
D6
t
CL
6
t
DO2
D5
7
CONDITIONS
D4
8
D3
9
D2
10
D1
11
t
CP
D0
12
13
14
MIN
50
20
20
10
10
15
20
15
15
16
TYP
1
MAX
20
t
CSW
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns