ATR2731-ILQY Atmel, ATR2731-ILQY Datasheet - Page 14

• Manufacturer Part Number: ATR2731-ILQY
• Description: IC DAB ONE-CHIP FRONT END 44SSOP
• Manufacturer: Atmel

Specifications of ATR2731-ILQY

• Rf Type: DAB, Broadcast Radio
• Frequency: 70MHz ~ 260MHz
• Features: 8.5V Supply Voltage
• Package / Case: 44-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.3
Figure 8-1.
Figure 8-2.
14
Simple Two-wire Bus Timing
ATR2731
Two-wire Bus Timing
Typical Pulse Diagram
SDA
SCL
START
SDA
SDA
SCL
SCL
Stop
t
The values of the periods shown are specified in the table
16. Please note, that according to the two-wire bus specification, the MSB of a byte is transmit-
ted first, the LSB last.
buf
ADDRESS BYTE
Start
A BYTE 3
t
hdsta
t
low
t
r
t
hddat
ACK
ACK
t
high
C BYTE 1
A BYTE 1
t
r
t
sudat
ACK
ACK
Start
t
C BYTE 2
susta
A BYTE 2
t
hdstat
“Electrical Characteristics” on page
t
ACK
sustp
ACK
STOP
Stop
4904A–DAB–03/06