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參數(shù)資料
| 型號： | X9279TV14Z-2.7 |
| 廠商： | Intersil |
| 文件頁數(shù)： | 16/18頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC XDCP SGL 256TAP 100K 14-TSSOP |
| 標準包裝： | 95 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 電阻（歐姆）： | 100k |
| 電路數(shù)： | 1 |
| 溫度系數(shù)： | 標準值 ±300 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | I²C（設備位址） |
| 電源電壓： | 2.7 V ~ 5.5 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 14-TSSOP |
| 包裝： | 管件 |
7
FN8175.4
September 23, 2009
TABLE 3. IDENTIFICATION BYTE FORMAT
TABLE 4. INSTRUCTION BYTE FORMAT
TABLE 1. REGISTER SELECTION (R0 TO R3)
RB
RA
REGISTER
SELECTION
OPERATIONS
0
Data Register Read and Write; Wiper
Counter Register Operations
0
1
Data Register Read and Write; Wiper
Counter Register Operations
1
0
2
Data Register Read and Write; Wiper
Counter Register
Operations
1
3
Data Register Read and Write; Wiper
Counter Register
Operations
TABLE 2. REGISTER BANK SELECTION (BANK 0 TO BANK 3)
P1
P0
BANK
SELECTION
OPERATIONS
0
Data Register Read and Write; Wiper
Counter Register Operations
0
1
Data Register Read and Write Only
1
0
2
Data Register Read and Write Only
1
3
Data Register Read and Write Only
ID3
ID2
ID1
ID0
0
A2
A1
A0
01
(MSB)
(LSB)
Device Type
Identifier
Set to 0
for proper operation
Internal Slave
Address
I3
I2
I1
I0
RB
RA
P1
P0
(MSB)
(LSB)
Instruction Opcode
Register
Pot Selection (Bank Selection)
Set to P0 = 0 for potentiometer operations
Selection
P1 and P0 are used also for register Bank Selection
for 2-Wire Register Write and Read operations
Register Selection
Register Selected
RB
RA
DR0
0
DR1
0
1
DR2
1
0
DR3
1
TABLE 5. INSTRUCTION SET
INSTRUCTION
INSTRUCTION Set
OPERATION
I3
I2
I1
I0
RB
RA
P1
P0
Read Wiper Counter Register
1
0
1
0
Read the contents of the Wiper Counter Register
Write Wiper Counter
Register
1
0
1
0
Write new value to the Wiper Counter Register
Read Data Register
1
0
1
1/0
Read the contents of the Data Register pointed to by P1 - P0
and RB - RA
Write Data Register
1
0
1/0
Write new value to the Data Register pointed to by P1 - P0 and
RB - RA
XFR Data Register to
Wiper Counter Register
1
0
1
1/0
0
Transfer the contents of the Data Register pointed to by
RB-RA (Bank 0 only) to the Wiper Counter Register
XFR Wiper Counter
Register to Data Register
1
0
1/0
0
Transfer the contents of the Wiper Counter Register to the
Register pointed to by RB-RA (Bank 0 only)
Increment/Decrement
Wiper Counter Register
0
1
0
Enable Increment/decrement of the Wiper Counter Register
NOTE:
3. 1/0 = data is one or zero
X9279
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| X9279TV14ZT1 | 功能描述:IC XDCP SGL 256TAP 100K 14-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標準值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細型，TSOT-23-6 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X9279TXXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXX-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXXI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXXI-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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