- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9262 > CAT5140ZI-50-GT3 (ON Semiconductor)IC POT DPP NV 256TAP I2C 8MSOP PDF資料下載
參數(shù)資料
| 型號(hào)： | CAT5140ZI-50-GT3 |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 10/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC POT DPP NV 256TAP I2C 8MSOP |
| 標(biāo)準(zhǔn)包裝： | 3,000 |
| 接片： | 256 |
| 電阻（歐姆）： | 50k |
| 電路數(shù)： | 1 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 100 ppm/°C |
| 存儲(chǔ)器類型： | 非易失 |
| 接口： | I²C |
| 電源電壓： | 2.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-MSOP |
| 包裝： | 帶卷 (TR) |
CAT5140
http://onsemi.com
9
Single write to either a volatile or non-volatile register. Note that Bit 7 of ACR determines which memory type is being written.
Table 15. SINGLE WRITE
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(9)
Start
Slave
Address
0
R/W
0
ACK
Memory
Address
0
ACK
Write
Data
0
ACK
Stop
A single write to either a volatile or non-volatile register. At address 00h bit 7 of ACR determines which memory type is being written.
Table 16. MULTIPLE WRITES
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Start
Slave
Address
0
R/W
0
ACK
Memory
Address
0
ACK
Write
Data
0
ACK
Write
Data
0
ACK
Stop
Multiple writes are possible only if the starting address is 08h and it should be stopped with the first nonvolatile data byte. If
a nonvolatile write does not end with a STOP procedure the register is not written.
(B) Read data procedure with designated address.
1. Host transfers the start condition
2. Host transfers the device slave address with the write mode R/W bit (0)
3. ACK signal recognition from the device
4. Host transfers the read address
5. ACK signal recognition from the device
6. Host transfers the re-start condition
7. Host transfers the slave address with the read mode R/W bit (1).
8. ACK signal recognition from the device
9. The device transfers the read data from the designated address
10. Host transfers ACK signal
11. The (9) & (10) routines above are repeated if needed, and the read address is auto-incremented
12. Host transfers ACK ‘H’ to the device
13. Host transfers the stop condition
Table 17. READ DATA
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
Start
Slave
Address
0
R/W
0
ACK
Memory
Address
0
ACK
Restart
Slave
Address
1
R/W
0
ACK
Read
Data
0
ACK
Read
Data
1
ACK
Stop
(C) Read data procedure without a designated address.
1. Host transfers the start condition
2. Host transfers the device slave address with the read mode R/W bit =1
3. ACK signal recognition from the device. (Host then changes to receiver)
4. The device transfers data from the previous access address +1
5. Host transfers ACK signal
6. The (4) & (5) routines above are repeated if needed
7. Host transfers ACK ‘H’
8. Host transfers the stop condition
Table 18. Read Data w/o Designated Address
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Start
Slave
Address
1
R/W
0
ACK
Read
Data
0
ACK
Read
Data
1
ACK
Stop
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL22426WFV14Z-TK | IC POT DGTL 128TP LN LP 14-TSSOP |
| M83723/84R1831N | CONN RCPT 31POS JAM NUT W/SCKT |
| ISL22426UFR16Z-TK | IC POT DGTL 128TP LN LP 16-QFN |
| MS27508E22F35SC | CONN RCPT 100POS BOX MNT W/SCKT |
| ISL22426UFV14Z-TK | IC POT DGTL 128TP LN LP 14-TSSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT5171TBI-00GT3 | 功能描述:數(shù)字電位計(jì) IC Linear Single 256 Taps Non Buffer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| CAT5171TBI-50GT3 | 功能描述:數(shù)字電位計(jì) IC Linear Single 256 Taps Non Buffer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| CAT5172TBI-00GT3 | 功能描述:數(shù)字電位計(jì) IC Linear Single 256 Taps Non Buffer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| CAT5172TBI-50GT3 | 功能描述:數(shù)字電位計(jì) IC Linear Single 256 Taps Non Buffer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| CAT5200 | 制造商:Datak Corporation 功能描述:Connector Accessories Jack Snap-in Icon Straight Yellow |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。