參數(shù)資料
型號: MCP4542-103E/MS
廠商: Microchip Technology
文件頁數(shù): 49/92頁
文件大?。?/td> 0K
描述: IC DGTL POT 10K 256TAPS 8-MSOP
標準包裝: 100
接片: 129
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標準值 150 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°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: 管件
產(chǎn)品目錄頁面: 676 (CN2011-ZH PDF)
2008 Microchip Technology Inc.
DS22107A-page 53
MCP454X/456X/464X/466X
FIGURE 6-11:
General Call Formats.
0
00
0
S
0
000
X
XXXX
A
XX0AP
General Call Address
Second Byte
“7-bit Command”
Reserved 7-bit Commands (By I2C Specification - Philips # 9398 393 40011, Ver. 2.1 January 2000)
‘0000 011’
b - Reset and write programmable part of slave address by hardware.
‘0000 010’
b - Write programmable part of slave address by hardware.
‘0000 000’
b - NOT Allowed
MCP45XX/MCP46XX 7-bit Commands
‘1000 01x’
b - Increment Wiper 0 Register.
‘1001 01x’
b - Increment Wiper 1 Register.
The Following is a Microchip Extension to this General Call Format
0
000
S
0000
X
XX
AX
d
0
A
General Call Address
Second Byte
“7-bit Command”
MCP45XX/MCP46XX 7-bit Commands
‘1000 00d’
b - Write Next Byte (Third Byte) to Volatile Wiper 0 Register.
‘1001 00d’
b - Write Next Byte (Third Byte) to Volatile Wiper 1 Register.
d
dddd
ddd
A
P
Third Byte
The Following is a “Hardware General Call” Format
0
00
0
S
000
0
X
XXXX
AX
X
1
A
General Call Address
Second Byte
“7-bit Command”
X
XXXX
XXX AP
n occurrences of (Data + A)
This indicates a “Hardware General Call”
MCP45XX/MCP46XX will ignore this byte and
all following bytes (and A), until
‘1000 10x’b - Decrement Wiper 0 Register.
‘1001 10x’
b - Decrement Wiper 1 Register.
‘1100 00d’
b - Write Next Byte (Third Byte) to TCON Register.
a Stop bit (P) is encountered.
“0” for General Call Command
相關(guān)PDF資料
PDF描述
M83723/78W1814N CONN PLUG 14POS STRAIGHT W/PINS
VI-B3X-IU-F3 CONVERTER MOD DC/DC 5.2V 200W
VE-B3J-IU-F2 CONVERTER MOD DC/DC 36V 200W
VE-B3H-IU-F3 CONVERTER MOD DC/DC 52V 200W
VI-25H-MW CONVERTER MOD DC/DC 52V 100W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP4542-104E/MS 功能描述:數(shù)字電位計 IC Sngl 7B NV I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4542-104E/MS 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 100 kohm, 129 STEPS, Single, MSOP
MCP4542-502E/MS 功能描述:數(shù)字電位計 IC Sngl 7B NV I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MCP4542-502E/MS 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE 制造商:Microchip Technology Inc 功能描述:IC, DIG POT, 5 kohm, 129 STEPS, Single, MSOP
MCP4542-503E/MS 功能描述:數(shù)字電位計 IC Sngl 7B NV I2C Rheo 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel