5V and 3.3V MicroMonitor

DESCRIPTION The DS1814 5-Volt MicroMonitor and the DS1819 3.3V MicroMonitor monitor three vital conditions for a microprocessor: power supply, software execution, and external override. First,a precision temperature compensated reference and comparator circuit monitor the status of VCC. When an

文件：146.4 Kbytes 页数：8 Pages

Dallas

5V and 3.3V MicroMonitor

DESCRIPTION The DS1814 5-Volt MicroMonitor and the DS1819 3.3V MicroMonitor monitor three vital conditions for a microprocessor: power supply, software execution, and external override. First,a precision temperature compensated reference and comparator circuit monitor the status of VCC. When an

文件：146.4 Kbytes 页数：8 Pages

Dallas

DiskStation DS1819

Highlights • Quad-core, 2.1 GHz CPU with AES-NI encryption engine • 4 GB DDR4 memory pre-installed, expandable up to 32 GB4 • Superior sequential throughput at over 2,045 MB/s reading and 656 MB/s writing5 • Boost IOPS performance with M.2 NVMe/SATA SSD cache through optional M2D18 adapt

文件：659.48 Kbytes 页数：7 Pages

SYNOLOGY

群晖科技

1–WireTM Digital Thermometer

FEATURES • Unique 1–WireTM interface requires only one port pin for communication • Multidrop capability simplifies distributed temperature sensing applications • Requires no external components • Can be powered from data line • Zero standby power required • Measures temperatures from –55°

文件：129.669 Kbytes 页数：27 Pages

SYC

1-Wire Digital Thermometer

DESCRIPTION The DS1820 Digital Thermometer provides 9–bit temperature readings which indicate the temperature of the device. Information is sent to/from the DS1820 over a 1–Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor to a DS1820. Power f

文件：151.87 Kbytes 页数：27 Pages

Dallas

Programmable Digital Thermostat and Thermometer

DESCRIPTION The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface.  The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true st

文件：800.03 Kbytes 页数：19 Pages

Maxim

美信

Programmable Digital Thermostat

DESCRIPTION The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface. The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true st

文件：570.81 Kbytes 页数：16 Pages

Dallas

Programmable Digital Thermostat and Thermometer

DESCRIPTION The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface.  The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true st

文件：800.03 Kbytes 页数：19 Pages

Maxim

美信

DiskStation DS1821

Highlights • Accelerated Performance 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor1 • Maximize Performance Turbocharge HDD arrays without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache • Expansion Made Easy

文件：655.64 Kbytes 页数：8 Pages

SYNOLOGY

群晖科技

Programmable Digital Thermostat and Thermometer

DESCRIPTION The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface.  The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true st

文件：800.03 Kbytes 页数：19 Pages

Maxim

美信