LMV1089RLEVAL National Semiconductor, LMV1089RLEVAL Datasheet - Page 18

• Manufacturer Part Number: LMV1089RLEVAL
• Description: BOARD EVALUATION LMV1089
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LMV1089RLEVAL

• Main Purpose: Audio, Microphone Amp
• Embedded: No
• Utilized Ic / Part: LMV1089
• Primary Attributes: Dual Input, Single Output
• Secondary Attributes: Graphical User Interface, I²C Interface
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Register changes take effect at the SCL rising edge during
the last ACK from slave.
w = write (SDA = “0”)
r = read (SDA = “1”)
ack = acknowledge (SDA pulled down by slave)
rs = repeated start
When a READ function is to be accomplished, a WRITE func-
tion must precede the READ function, as shown in the Read
FIGURE 6. Example I
FIGURE 7. Example I
FIGURE 8. I
2
C Timing Diagram
18
2
2
In
domly chosen address'00110100
Cycle waveform.
domly chosen address'00110101
C Write Cycle
C Read Cycle
Figure
6, a write example is shown, for a device with a ran-
Figure 7
shows this read example for a ran-
2
2
'.
.
300472q5
300472q9
300472q6