datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

Y59208F View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
Y59208F 8-BIT FM+ I2C BUS LED DRIVER TI
Texas Instruments TI
Y59208F Datasheet PDF : 27 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
TLC59208F
www.ti.com .................................................................................................................................................................................................. SCLS715 – MARCH 2009
APPLICATION INFORMATION
Functional Description
Device Address
Following a Start condition, the bus master must output the address of the slave it is accessing.
Regular I2C Bus Slave Address
The I2C bus slave address of the TLC59208F is shown in Figure 5. Slave address pins A0, A1, and A2 choose 1
of 64 slave addresses. To conserve power, no internal pullup resistors are incorporated on A0, A1, or A2.
Address values, depending on A0, A1, and A2, can be found in Table 1.
NOTE:
When using the TLC59208F, reserved I2C bus addresses must be used with caution
since they can interfere with the following:
"Reserved for future use" I2C bus addresses (0000 011, 1111 101, 1111 110,
1111 111)
Slave devices that use the 10-bit addressing scheme (1111 0xx)
High-speed mode master code (0000 1xx)
Slave Address
A6 A5 A4 A3 A2 A1 A0 R/W
Programmable
Figure 5. Slave Address
The last bit of the address byte defines the operation to be performed. When set to logic 1, a read operation is
selected. When set to logic 0, a write operation is selected.
Regular I2C Bus Slave Address
Table 1. TLC59208F Address Map
ADDRESS INPUT
SLAVE ADDRESS
A2
A1
A0
A6
A5
A4
A3
A2
A1
A0
ADDRESS
GND
SCL
GND
0
0
1
0
0
0
0
20h
GND
SCL
VCC
0
0
1
0
0
0
1
22h
GND
SDA
GND
0
0
1
0
0
1
0
24h
GND
SDA
VCC
0
0
1
0
0
1
1
26h
VCC
SCL
GND
0
0
1
0
1
0
0
28h
VCC
SCL
VCC
0
0
1
0
1
0
1
2Ah
VCC
SDA
GND
0
0
1
0
1
1
0
2Ch
VCC
SDA
VCC
0
0
1
0
1
1
1
2Eh
GND
SCL
SCL
0
0
1
1
0
0
0
30h
GND
SCL
SDA
0
0
1
1
0
0
1
32h
GND
SDA
SCL
0
0
1
1
0
1
0
34h
GND
SDA
SDA
0
0
1
1
0
1
1
36h
VCC
SCL
SCL
0
0
1
1
1
0
0
38h
VCC
SCL
SDA
0
0
1
1
1
0
1
3Ah
VCC
SDA
SCL
0
0
1
1
1
1
0
3Ch
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TLC59208F
Submit Documentation Feedback
9
Direct download click here
 

Share Link : TI
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]