W83L784集成電路（IC）的熱管理規(guī)格書PDF中文資料
| 廠商型號 |
W83L784 |
| 參數(shù)屬性 | W83L784 封裝/外殼為20-SSOP（0.209"，5.30mm 寬）；包裝為管件；類別為集成電路（IC）的熱管理；產(chǎn)品描述：IC MONITOR H/W 20-SSOP |
| 功能描述 | Monitoring IC |
| 封裝外殼 | 20-SSOP（0.209"，5.30mm 寬） |
| 文件大小 |
1.72774 Mbytes |
| 頁面數(shù)量 |
56 頁 |
| 生產(chǎn)廠商 | Winbond |
| 企業(yè)簡稱 |
WINBOND【華邦電子】 |
| 中文名稱 | 華邦電子股份有限公司官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-21 15:07:00 |
| 人工找貨 | W83L784價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
W83L784規(guī)格書詳情
GENERAL DESCRIPTION
W83L784R/G is an evolving product of W83782D/G --- Winbonds most popular hardware status monitoring IC. Specifically designed for the Notebook system, W83L784R/G can be used to monitor several critical hardware parameters of the system, including power supply voltages, fan speeds, and temperatures, which are very important for a high-end Notebook system to work stably and properly.
FEATURES
Monitoring Items
? 2 thermal inputs from remote thermistors or 2N3904 NPN-type transistors or PentiumTM II (Deschutes) thermal diode output
? One on-chip temperature detection
? 4 voltage inputs
--- typical for Vcore, +3.3V, +5V, Battery
? 2 sets of fan speed control and fan speed monitoring input
? WATCHDOG comparison of all monitored values
? Programmable hysteresis and setting points (alarm thresholds) for all monitored items
Actions Enabling
? Issue fan fault signal as fans are abnomally stopped
? Issue battery low signal as bettery voltage is abnomally out of range
? 2 PWM (pulse width modulation) outputs for fan speed control to support Thermal CruiseTM or Speed CruiseTM
--- Automatically maintain the CPU or system in the specific temperature or keep the fans in the specific speed under the H/W control
? Issue SMI#, OVT#, GPO to activate system protection
? PWR_DN# setting for the Power down mode
? Warning signal pop-up in application software
Power Good
? Issue RESET# outputs as the Power Good signal when 3V and 5V rise across a reset threshold.
General
? I2CTM serial bus interface
? IntelTM LDCM (DMI driver 2.0) support
? AcerTM ADM (DMI driver 2.0) support
? Winbond hardware monitoring application software (Hardware DoctorTM ) support, for both Windows 95/98
? Meet WfM 2.0 (Wired for Management) spec.
? 5V Vcc operation
Package
? 20-pin SSOP (209mil)
產(chǎn)品屬性
- 產(chǎn)品編號：
W83L784G
- 制造商：
Nuvoton Technology Corporation
- 類別：
集成電路（IC） > 熱管理
- 包裝：
管件
- 功能：
硬件監(jiān)控器
- 傳感器類型：
內部和外部
- 感應溫度：
0°C ~ 70°C，外部傳感器
- 精度：
±3°C（最大）
- 拓撲：
ADC
- 輸出類型：
I2C
- 輸出報警：
是
- 輸出風扇：
是
- 電壓 - 供電：
4.5V ~ 5.5V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-SSOP（0.209"，5.30mm 寬）
- 供應商器件封裝：
20-SSOP
- 描述：
IC MONITOR H/W 20-SSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Nuvoton Technology Corporation |
24+ |
20-SSOP |
65200 |
一級代理/放心采購 |
詢價 | ||
華邦 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ICWORKS |
24+ |
SSOP24 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
Nuvoton Technology Corporation |
22+ |
20SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
WINBONG |
20+ |
SSOP20 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
WINBONG |
23+ |
SSOP20 |
8560 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
WINBOND |
23+ |
SSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
2025+ |
SOP |
3695 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
WINBOND |
02+ |
SSOP20 |
7154 |
自己公司全新庫存絕對有貨 |
詢價 | ||
WIN |
01+ |
TSOP-20 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 |
