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CAT34TS02: Temperature Sensor with EEPROM Memory

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Datasheet: Temperature Sensor with EEPROM Memory
Rev. 12 (132kB)
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Product Overview
製品説明
The CAT34TS02 combines a JC42.4 compliant Temperature Sensor (TS) with 2-Kb of Serial Presence Detect (SPD) EEPROM.

The TS measures temperature at least 10 times every second. Temperature readings can be retrieved by the host via the serial interface, and are compared to high, low and critical trigger limits stored into internal registers. Over or under limit conditions can be signaled on the open-drain EVENT pin.

The integrated 2-Kb SPD EEPROM is internally organized as 16 pages of 16 bytes each, for a total of 256 bytes. It features a 16-byte page write buffer and supports both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol.

Write operations to the lower half memory can be inhibited via software commands. The CAT34TS02 features Permanent, as well as Reversible Software Write Protection, as defined for DDR3 DIMMs.
特長
 
  • JEDEC JC42.4 Compliant Temperature Sensor
  • Temperature Range: -20°C to 125°C
  • DDR3 DIMM compliant SPD EEPROM
  • Supply Range: 3.3 V 10%
  • I2C /SMBus Interface
  • Schmitt triggers and noise suppression filters on SCL and SDA inputs
  • Low power CMOS technology
  • 2 x 3 x 0.75 mm TDFN Package
  • These Devices are Pb-Free and are RoHS Compliant
アプリケーション   最終製品
  • Thermal Management and SPD for DDR3 Memory Modules
 
  • Notebook and Desktop Computers
  • Game Consoles
技術資料 & デザイン・リソース
ソフトウェア (2) パッケージ図 (1)
シミュレーション・モデル (2) Errata (1)
データシート (1) 評価ボード文書 (1)
評価/開発ツール情報
製品 状態 Compliance 簡単な説明 アクション
EASYPRO1GEVB Active
Serial EEPROM Evaluation Board
供給状況 & サンプル
製品
状態
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MSL*
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予算 価格/Unit
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CAT34TS02VP2GT4B Last Shipments
Pb-free
Temperature Sensor with EEPROM Memory TDFN-8 511AK 1 Tape and Reel 4000  
CAT34TS02VP2GT4C Active
Pb-free
Halide free
Temperature Sensor with EEPROM Memory TDFN-8 511AK 1 Tape and Reel 4000 $0.6667
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : Contact Factory
Arrow   (2016-07-22 22:22) : 292000
Mouser   (2016-07-21 00:00) : <100
ON Semiconductor   (2016-07-20 00:00) : 88,000
PandS   (2016-07-21 00:00) : >1K
マーケットリードタイム(週) : 8 to 12
Arrow   (2016-07-22 22:22) : 8101
Avnet   (2016-07-21 00:00) : >10K
Digikey   (2016-07-21 00:00) : <1K
FutureElectronics   (2016-07-21 00:00) : >10K
Mouser   (2016-07-21 00:00) : <1K
ON Semiconductor   (2016-07-20 00:00) : 436,000
Datasheet: Temperature Sensor with EEPROM Memory
Rev. 12 (132kB)
»材料組成を表示
»製品変更通知 (1)
Product Overview

Product Compliance Status Description Sensor Type Data Transmission Standard ICC Max (mA) VCC Min (V) VCC Max (V) T Min (°C) T Max (°C) Temperature Error (°C) Package Type
Pb-free
Halide free
 Active     Temperature Sensor with EEPROM Memory 
Local
I2C
0.5
3
3.6
-20
125
±3
TDFN-8
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