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TMP1827中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

TMP1827
廠商型號

TMP1827

功能描述

TMP1827 Single-Wire, ±0.3°C Accurate Temperature Sensor With SHA-256-HMAC Authentication Engine, 2-kbit EEPROM

文件大小

2.88589 Mbytes

頁面數(shù)量

68

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-6-12 13:51:00

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TMP1827價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

TMP1827規(guī)格書詳情

1 Features

? Single-wire interface with multi-drop shared bus

and CRC

? Bus powered with operating voltage from 1.7 V to

5.5 V

? IEC 61000-4-2 ESD for 8-kV contact discharge

? High-accuracy digital temperature sensor:

– ±0.1°C (typical)/±0.3°C (maximum) from –20°C

to +85°C

– ±0.3°C (typical)/±0.5°C (maximum) from –55°C

to +125°C

– ±0.5°C (typical)/±1.0°C (maximum) from –55°C

to +150°C

? Active current of 100-μA (typical) and shutdown

current of 1.0 μA (typical)

? 16-bit temperature resolution: 7.8125 m°C (1 LSB)

? Fast data rates of 90 kbps in overdrive speed

? Flexible user programmable short address modes

for faster device address

? SHA-256-HMAC authentication scheme

– FIPS 180-4 compliant Secure Hash

Implementation

– FIPS 198-1 compliant HMAC Implementation

? 2-kbit EEPROM features:

– Write operation in block size of 64-bits

– Continuous read mode

– Read with write protection with page size of

256-bits

– Authenticated write protection mode with page

size of 256-bits

– Read/write current of 95 μA/178 μA (typical)

? NIST traceable factory-programmed non erasable

64-bit identification number for device addressing

? 4 configurable open-drain digital input-output and

temperature alert

2 Applications

? Factory automation and control

? Appliances

? Medical accessories

? CPAP machine

? Battery packs

? Cold chain applications

? Temperature transmitters

? EV charging infrastructure

3 Description

The TMP1827 is a high-accuracy, single-wire

compatible digital output temperature sensor with

integrated 2-kbit EEPROM and SHA-256-HMAC

authentication scheme with a wide operating

temperature range from –55°C to +150°C. The

TMP1827 provides a high accuracy of ±0.1°C

(typical)/±0.3°C (maximum) across the temperature

range of –20°C to +85°C. Each device comes with

a factory programmed 64-bit unique identification

number for addressing and NIST traceability. The

TMP1827 supports both standard speed for legacy

application and overdrive mode with 90-kbps data rate

for low latency communication across a wide voltage

range of 1.7 V to 5.5 V.

In the simplest mode of operation, the TMP1827

single-wire interface, with an integrated 8-kV

IEC-61000-4-2 ESD protection on the data pin,

requires only a single connection and a ground return

in bus powered mode, which simplifies and reduces

cost by reducing the number of wires and external

protection components. Additionally, there is the VDD

power pin also available for applications that may

want to have a dedicated power supply.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TOSHIBA/東芝
25+
BGA
996880
只做原裝,歡迎來電資詢
詢價
TOSHIBA/東芝
/ROHS.original
原封
22102
電子元件,供應(yīng) -正納電子/ 元器件IC -MOS -MCU.
詢價
TOSHIBA
24+
QFP
85
詢價
TOSHIBA
24+
BGA
20000
低價現(xiàn)貨拋售(美國 香港 新加坡)
詢價
TOSHIBA
ROHS
13352
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
TRINNO
23+
TO-220
11200
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO
詢價
24+
N/A
69000
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇
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TOSHIBA
16+
TQFP
855
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢!
詢價
TOSHIBA/東芝
2447
QFP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
TOSHIBA/東芝
23+
BGA
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價