參數(shù)資料
型號(hào)： MAX1441GUP/V+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 21/41頁(yè)
文件大?。?/td> 0K
描述： IC PROXMITY SENSOR 2CH 20-TSSOP
其它有關(guān)文件： Automotive Product Guide
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 74
類型： 觸控式傳感器
輸入類型： 數(shù)字
輸出類型： 數(shù)字
接口： JTAG，串行
電流 - 電源： 100µA
安裝類型： 表面貼裝
封裝/外殼： 20-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 20-TSSOP
包裝： 管件
MAX1441
Automotive, Two-Channel Proximity and
Touch Sensor
28
Table 11. Special-Function Register Bit Description (continued)
REGISTER
DESCRIPTION
WU1.1–RE1
CH1 Rate-of-Change Wake-Up Threshold Enable. Setting this bit to 1 enables the rate-of-change
wake-up threshold detection. Clearing this bit to 0 disables the rate-of-change wake-up threshold
detection.
WU1.2–AO1
CH1 AND/OR Mode Enable. Setting this bit to 1 causes an interrupt to the CPU when both the absolute
and rate-of-change threshold are exceeded. Both AEI and REI must be enabled when AO1 is set to 1.
Clearing this bit to 0 causes an interrupt to the CPU when either the absolute threshold or rate-of-change
threshold is exceeded.
WU1[7:3]
Reserved. Read returns 0.
WU2 (05h, 01h)
Channel 2 Wake-Up Control Register (8-Bit Register)
Initialization
This register is cleared to 04h on all forms of reset.
Read/Write Access
Unrestricted read/write.
WU2.0–AE2
CH2 Absolute Wake-Up Threshold Enable. Setting this bit to 1 enables the absolute wake-up
threshold detection. Clearing this bit to 0 disables the absolute wake-up threshold detection.
WU2.1–RE2
CH2 Rate-of-Change Wake-Up Threshold Enable. Setting this bit to 1 enables the rate-of-change
wake-up threshold detection. Clearing this bit to 0 disables the rate-of-change wake-up threshold
detection.
WU2.2–AO2
CH2 AND/OR Mode Enable. Setting this bit to 1 causes an interrupt to the CPU when both the absolute
and rate-of-change threshold are exceeded. Clearing this bit to 0 causes an interrupt to the CPU when
either the absolute or rate-of-change threshold is exceeded.
WU2[7:3]
Reserved. Read returns 0.
FEL (06h, 01h)
Excitation Frequency Low-Limit Register (8-Bit Register)
Initialization
This register is set to 1Eh on all forms of reset.
Read/Write Access
Unrestricted read/write.
FEL[5:0]
Excitation Frequency Low-Limit Bits [5:0]. These bits set the lower end of the excitation frequency
(FEL x 10kHz).
FEL[7:6]
Reserved. Read returns 0.
FEB (07h, 01h)
Excitation Frequency Spread-Spectrum Bandwidth Register (8-Bit Register)
Initialization
This register is cleared to 00h on all forms of reset.
Read/Write Access
Unrestricted read/write.
FEB[4:0]
Excitation Frequency Spread-Spectrum Bandwidth Bits [4:0]. These bits set the excitation frequency
bandwidth (FEB x 20kHz).
FEB[7:5]
Reserved. Read returns 0.
CRSLT1L (08h, 01h)
Channel 1 Conversion Result Register (8-Bit Register)
Initialization
This register is cleared to 00h on all forms of reset.
Read/Write Access
This register is read only.
CRSLT1L.0–OVR1
CH1 Overrange Flag. The overrange flag is set to 1 by hardware if the current conversion causes
overranging of the C–to–D conversion. This bit is cleared to 0 if the current conversion does not cause
overranging.
CRSLT1L[3:1]
Reserved. Read returns 0.
CRSLT1L[7:4]
Channel 1 Conversion Result Bits [3:0]. This register contains the lower 4 bits of the C–to–D conversion.
相關(guān)PDF資料
PDF描述
MAX14502AETL+T IC CARD READER USB-SD 40-TQFN
MAX14505EWC+T IC SWITCH DUAL SPDT 12WLP
MAX14523BATA/V+T IC CURRENT LIMIT SWITCH 8TDFN
MAX1452AAE+T IC SENSOR SIGNAL COND 16-SSOP
MAX14531EEWC+T IC USB SWITCH DP3T 12WLP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1441IUP+ 功能描述:電容觸摸傳感器 RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍:
MAX1441IUP+T 功能描述:電容觸摸傳感器 RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍:
MAX1444EHJ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ/V+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC ANALOG TO DIGITAL CONVERTER RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ/V+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 40Msps 3.0V Low-Power ADC with Internal Reference RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*