STM6822TWY6F
Supervisory Circuits SUPERVISOR WATCHDOG
-
製造商零件號 # : STM6822TWY6F
-
包裝/封裝: SOT23-5
-
製造商: Stmicroelectronics
-
產品分類 : Supervisors
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外,我們還保存這些檢查的詳細記錄,以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準,並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議,以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品,我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司(例如 FedEx、SF、UPS 或 DHL)運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用,請隨時與我們聯繫。
關於付款
我們接受多種支付方式,包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息,請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意,退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前,我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助,請隨時通過以下方式聯絡我們: [email protected]
關於包裝
在包裝方面,我們的產品均精心包裝在防靜電袋中,以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法,例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
STM6822TWY6F 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The STM6822TWY6F is a superior microprocessor supervisory device that provides essential functions to ensure the reliable operation of electronic systems. Featuring a precision voltage reference and comparator, this product offers constant monitoring of the VCC input to detect any deviations from the specified voltage levels. When an out-of-tolerance condition is identified, the reset output (RST) is activated to maintain system stability and prevent potential issues. Additionally, the device is equipped with a watchdog timer and push-button reset input for enhanced system control and flexibility. Packaged in a standard 5-pin SOT23 package, the STM6822TWY6F is a versatile solution that can be easily integrated into various applications for seamless operation
主要特徵
- Safe and reliable power-on sequences
- Accurate reset pulse widths
- Advanced fault detection features
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tape And Reel | RoHs compliant | Ecopack3 |
Grade | Industrial | Package Name | SOT23-5L |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is STM6822TWY6F?
The STM6822TWY6F is a voltage supervisor and microprocessor (μP) reset circuit designed by STMicroelectronics. It is used to monitor the power supply voltage of a microprocessor or other digital system and to initiate a reset if the voltage drops below a predefined threshold. This helps to ensure proper operation and system reliability, especially in critical applications.
How Does STM6822TWY6F Work?
The STM6822TWY6F works by continuously monitoring the supply voltage of the microprocessor or digital system. When the voltage falls below a predetermined level, the device asserts a reset signal to the microprocessor, forcing it to restart and preventing erratic or unpredictable behavior due to a low supply voltage.
How Many Pins does STM6822TWY6F have and What are the Functions of the Pinout Configuration?
The STM6822TWY6F is housed in a small 5-pin SOT23 package. The pinout configuration includes:
- VDD: Supply voltage input for monitoring.
- MR: Manual reset input for external reset control.
- RESET: Open-drain active-low reset output.
- GND: Ground connection.
- NC: No connect. This pin is not connected and is left floating.
What are the Pros and Cons of STM6822TWY6F?
Pros:
- Reliability: Enhances system reliability by monitoring the supply voltage and initiating resets when necessary.
- Compact Size: The small SOT23 package enables space-efficient designs in compact electronic devices.
- Low Power Consumption: Consumes minimal power, suitable for battery-powered applications.
- Manual Reset Input: Allows external control for manual reset operations.
Cons:
- Limitation to Voltage Monitoring: The device is specialized for voltage monitoring and may not have other supervisory features.
- NC Pin: The no-connect pin needs to be handled properly to ensure it does not affect system operation.
Are There Any Equivalents/Alternatives to STM6822TWY6F for Recommendation?
- The MAX807 from Maxim Integrated provides similar voltage monitoring and reset functions.
- Alternatives to the STM6822TWY6F include the ADM811 from Analog Devices and the TPS3808 from Texas Instruments.
推薦零件
-
5,220 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,491 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
3,895 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Power Management Specialized - PMIC 14 Output Rails PMIC 4 Adjustable Constant ON Time (COT) Buck SMPS converters BO
製造商: Stmicroelectronics 包裝/箱: WFQFN-44
5,623 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
8,808 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
9,415 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
7,048 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Low Dropout Regulator Operating at 1.8V with 0.15A Output in SOT-23 Package
製造商: Stmicroelectronics 包裝/箱: SOT23-5
6,769 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
STLQ015M30R
$0.209 Its precise output voltage and low dropout make it ideal for use in various electronic devices
製造商: STMicroelectronics 包裝/箱: SOT23-5
3,828 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO
製造商: Stmicroelectronics 包裝/箱: DFN-6
4,441 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Motor / Motion / Ignition Controllers & Drivers Automotive fully integrated H-bridge motor driver
製造商: Stmicroelectronics 包裝/箱: SOIC-16
5,753 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
6,389 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
5,406 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
4,379 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
STM811TW16F
$0.225 STM811TW16F is a processor supervisor with a voltage of 3.08V and an active low/push-pull configuration
製造商: Texas Instruments 包裝/箱: SOT143-4
7,507 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
Motor / Motion / Ignition Controllers & Drivers DMOS Full Bridge
製造商: Stmicroelectronics 包裝/箱: PowerSO-20
6,803 有存貨
貨物週期: 3~7 天
最小訂購量為 1