- 您现在的位置：买卖IC网 > PDF目录2068 > DS3510T+ (Maxim Integrated Products)IC I2C GAMMA/VCOM BUFF 48-TQFN PDF资料下载
参数资料
| 型号： | DS3510T+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/17页 |
| 文件大小： | 0K |
| 描述： | IC I2C GAMMA/VCOM BUFF 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 209 |
| 应用： | TFT-LCD 面板：伽玛缓冲器，VCOM 驱动器 |
| 输出类型： | 满摆幅 |
| 电路数： | 10 |
| 电流 - 电源： | 6.7mA |
| 电流 - 输出 / 通道： | 4mA |
| 电压 - 电源，单路/双路(±)： | 9 V ~ 15 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 管件 |
DS3510
EEPROM write cycles: The DS3510’s EEPROM write
cycles are specified in the
Nonvolatile Memory
Characteristics table. The specification shown is at the
worst-case temperature (hot) as well as at room tem-
perature.
Reading a single byte from a slave: Unlike the write
operation that uses the specified memory address byte
to define where the data is to be written, the read opera-
tion occurs at the present value of the memory address
counter. To read a single byte from the slave, the master
generates a START condition, writes the slave address
byte with R/W = 1, reads the data byte with a NACK to
indicate the end of the transfer, and generates a STOP
condition. However, since requiring the master to keep
track of the memory address counter is impractical, the
following method should be used to perform reads from
a specified memory location.
Manipulating the address counter for reads: A
dummy write cycle can be used to force the address
counter to a particular value. To do this the master gen-
erates a START condition, writes the slave address
byte (R/W = 0), writes the memory address where it
desires to read, generates a repeated START condi-
tion, writes the slave address byte (R/W = 1), reads
data with ACK or NACK as applicable, and generates a
STOP condition. Recall that the master must NACK the
last byte to inform the slave that no additional bytes will
be read.
See Figure 6 for I2C communication examples.
Reading multiple bytes from a slave: The read opera-
tion can be used to read multiple bytes with a single
transfer. When reading bytes from the slave, the master
simply ACKs the data byte if it desires to read another
byte before terminating the transaction. After the mas-
ter reads the last byte, it must NACK to indicate the end
of the transfer and generates a STOP condition.
I2C Gamma and VCOM Buffer with EEPROM
SLAVE
ADDRESS*
START
1
0
A0
R/W
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
MSB
LSB
MSB
LSB
MSB
LSB
b7
b6
b5
b4
b3
b2
b1
b0
READ/
WRITE
REGISTER ADDRESS
b7
b6
b5
b4
b3
b2
b1
b0
DATA
STOP
SINGLE-BYTE WRITE
-WRITE LATCH A
GM8 TO 00h
SINGLE-BYTE WRITE
-ENTER STANDBY MODE
SINGLE-BYTE READ
-READ LATCH A GM2
TWO-BYTE WRITE
- WRITE 10h AND 11h TO 80h
START
REPEATED
START
C1h
DATA
MASTER
NACK
STOP
1 1000000
00000 010
02h
11000 001
1 1000000
00001 000
C0h
08h
OOh
STOP
START 1 1000000
01010 001
C0h
51h
STOP
I/O STATUS
01h
EXAMPLE I2C TRANSACTIONS (WHEN A0 IS CONNECTED TO GND)
TYPICAL I2C WRITE TRANSACTION
*THE SLAVE ADDRESS IS DETERMINED BY ADDRESS PIN A0.
00 000 000
0 00 0 0 0 0 1
C0h
A)
C)
B)
D)
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
START 1 1000000
00010 000
C0h
10h
STOP
80h
1 00 0 0 0 0 0
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
80h
1 00 0 0 0 0 0
SLAVE
ACK
TWO-BYTE READ
- READ 10h AND 11h
E)
START 1 1000000
00010 000
C0h
10h
STOP
SLAVE
ACK
SLAVE
ACK
SLAVE
ACK
MASTER
ACK
C1h
DATA
1 10 0 0 0 0 1
MASTER
NACK
REPEATED
START
Figure 6. I2C Communication Examples
16
______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| DS3514T+T&R | IC I2C GAMMA/VCOM BUFF 48-TQFN |
| EL1881CS-T13 | IC VIDEO SYNC SEPARATOR 8-SOIC |
| EL1883IS-T13 | IC VID SYNC SEPARATOR HORZ 8SOIC |
| EL2250CS-T13 | IC OP AMP DUAL 125MHZ 8-SOIC |
| EL4093CSZ-T7 | IC VIDEO AMP 300MHZ 16-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3510T+ | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3510T+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:10 CH GAMMA+VCOM 8BIT 48 TQFN T&R L - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC I2C GAMMA/VCOM BUFF 48-TQFN |
| DS3510T+T&R | 功能描述:LCD Gamma缓冲器 I2C Gamma & VCOM Buffer w/EEPROM RoHS:否 制造商:Maxim Integrated 输入补偿电压: 转换速度: 电源电压-最大:20 V 电源电压-最小:9 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-38 封装:Tube |
| DS3510T+TR | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C Gamma and VCOM Buffer with EEPROM |
| DS3511MP000 | 制造商:Thomas & Betts 功能描述:30A,PLG,4P5W,MG,511,220/115V |
发布紧急采购，3分钟左右您将得到回复。