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iButton产品(27)
Part Number Description Overview Memory Type Memory Size Data Logger Type Data Logger Size Data Logger Sample Rate Data Logger Histogram Data Logger Accuracy Data Logger Resolution Data Logger Measuremt. Range Security Features Prog. Alarm Unique Ware Real Time Clock Features RoHS Available Price (See Notes)
DS1922E iButton® High-Temperature Logger Temperature Sensor iButton NV SRAM 512 Bytes Temperature 8192 Byte 1s to 273hrs - ±1.5°C from 110°C to 140°C Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) +15°C to +140°C ,0°C to +125°C Password Protected Temperature High/Low No Yes - Yes $54.50 @1k
DS9108 Concrete Temperature Monitor Temperature Sensor iButton NV SRAM 3 x 4Kbits Temperature 3 x 2048 Byte 1min to 255min 63-bin ±1°C 0.5°C -20°C to +65°C - Temperature High/Low No Yes - Yes $45.00 @1k
DS1990R Serial Number iButton® iButton Memory ROM Only 64 bits - - - - - - - - - No No ID Only Yes $1.23 @1k
DS1972 1024-Bit EEPROM iButton® iButton Memory EEPROM 1K bits - - - - - - - - - No No EPROM Emulation Mode Yes $1.73 @1k
DS1923 iButton® Temperature/Humidity Logger Temperature/Humidity Sensor iButton NV SRAM 512 Bytes Humidity ,Temperature 8192 Byte 1s to 273hrs - Correctible to ±0.5°C Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) -20°C to +85°C ,0 to 100%RH Password Protected Humidity High/Low ,Temperature High/Low No Yes - Yes $54.50 @1k
DS1922L iButton® Temperature Logger Temperature Sensor iButton NV SRAM 512 Bytes Temperature 8192 Byte 1s to 273hrs - Correctible to ±0.5°C Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) -40°C to +85°C Password Protected Temperature High/Low No Yes - Yes $30.25 @1k
DS1922T iButton® Temperature Logger Temperature Sensor iButton NV SRAM 512 Bytes Temperature 8192 Byte 1s to 273hrs - Correctible to ±0.5°C Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) 0°C to +125°C Password Protected Temperature High/Low No Yes - Yes $43.50 @1k
DS1921G Thermochron iButton® Temperature Sensor iButton NV SRAM 4Kbits Temperature 2048 Byte 1min to 255min 63-bin ±1°C 0.5°C -40°C to +85°C - Temperature High/Low No Yes - Yes $14.25 @1k
DS1961S SHA Monetary iButton® Secure iButton EEPROM 1K bits - - - - - - - SHA-1 ,Write-Only Secrets - No No Monetary Ecash Yes $2.18 @1k
DS1921H Thermochron iButton® High Resolution Temperature Sensor iButton NV SRAM 4Kbits Temperature 2048 Byte 1min to 255min 64-bin ±1°C 0.125°C +15°C to +46°C - Temperature High/Low No Yes - Yes $14.25 @1k
DS1921Z Thermochron iButton® High Resolution Temperature Sensor iButton NV SRAM 4Kbits Temperature 2048 Byte 1min to 255min 63-bin ±1°C 0.125°C -5°C to +26°C - Temperature High/Low No Yes - Yes $14.25 @1k
DS1971 256 bit EEPROM iButton® iButton Memory EEPROM 256 bits - - - - - - - - - No No - Yes $1.73 @1k
DS1973 4k bit EEPROM iButton® iButton Memory EEPROM 4Kbits - - - - - - - - - No No - Yes $2.43 @1k
DS1977 32k Byte EEPROM iButton® iButton Memory EEPROM 32K Bytes - - - - - - - Password Protected - No No - Yes $6.89 @1k
DS1982 1k bit Add-Only iButton® iButton Memory EPROM 1K bits - - - - - - - - - No No - Yes $1.32 @1k
DS1985 16k bit Add-Only iButton® iButton Memory EPROM 16K bits - - - - - - - - - No No - Yes $2.07 @1k
DS1986 64k bit Add-Only iButton® iButton Memory EPROM 64K bits - - - - - - - - - No No - Yes -
DS1963S SHA Monetary iButton® Secure iButton NV SRAM 4Kbits - - - - - - - SHA-1 ,Secure Coprocessor ,Write Cycle Counters ,Write-Only Secrets - No No Monetary Ecash Yes $5.27 @1k
DS1904 Real-Time Clock iButton® RTC iButton ROM Only 64 bits - - - - - - - - - No Yes - Yes $3.08 @1k
DS1982U UniqueWare iButton® iButton Memory EPROM 1K bits - - - - - - - - - Yes No - See Data Sheet -
DS1985U UniqueWare iButton® iButton Memory EPROM 16K bits - - - - - - - - - Yes No - See Data Sheet -
DS1996 64k bit Memory iButton® iButton Memory NV SRAM 64K bits - - - - - - - - - No No - Yes $6.40 @1k
DS1990A Serial Number iButton® iButton Memory ROM Only 64 bits - - - - - - - - - No No ID Only Yes $1.23 @1k
DS1920 Temperature iButton® Temperature Sensor iButton EEPROM 16 bits - - - - - - - - Temperature High/Low No No Temperature Only Yes $3.73 @1k
DS1995 16k bit Memory iButton® iButton Memory NV SRAM 16K bits - - - - - - - - - No No - Yes $5.27 @1k
DS1992 1k bit iButton® iButton Memory NV SRAM 1K bits - - - - - - - - - No No - Yes $3.73 @1k
DS1993 4k bit iButton® iButton Memory NV SRAM 4Kbits - - - - - - - - - No No - Yes $4.29 @1k
这里所列出的美国报价单仅供预算参考，指美元报价（规定订量的每片美元，美国离岸价），如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因，国内报价可能不同。对于特殊批量报价，请与WOSENDONGLI 半导体事业部联系。对于评估板和套件的报价是指一个单位价格。
产品选型（Maxim 美信/DALLS 达拉斯公司Excel文档格式选型 Excel文档格式选型）
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