LM325N
IC VREG DUAL OUTPUT, FIXED MIXED REGULATOR, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Fixed Mixed Multiple Output Standard RegulatorLM325N
IC VREG DUAL OUTPUT, FIXED MIXED REGULATOR, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Fixed Mixed Multiple Output Standard Regulator
品質保證
品質保證
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運輸與付款
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服務與包裝
服務與包裝
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例子
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捲帶式
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剪膠帶
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管或託盤
LM325N 數據表
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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
With the advent of electronic engine controls, many vehicles also adopted some form of diagnostic tools to help monitor their operation. As more modules began to be used in vehicles, there was also a need for the devices to share information rather than each independently obtain this from separate sensors.Features• Supports both SAE J1587 and J1922• High speed RS232 interface• Works with standard RS485 transceivers• Fully configurable with AT commands• Wide operating voltage range (1.8 to 5.5V)• Low power CMOS designApplications• Diagnostic trouble code readers• Heavy duty vehicle scan tools• Teaching aids• ECU Simulators
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主要特徵
- Supports both SAE J1587 and J1922
- High speed RS232 interface
- Works with standard RS485 transceivers
- Fully configurable with AT commands
- Wide operating voltage range (1.8 to 5.5V)
- Low power CMOS design
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。
Rohs Code | No | Part Life Cycle Code | Obsolete |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.39.00.01 | Adjustability | FIXED |
Dropout Voltage1-Nom | 2 V | Input Voltage Absolute-Max | 30 V |
Input Voltage-Max | 30 V | Input Voltage-Min | 18 V |
JESD-30 Code | R-PDIP-T14 | JESD-609 Code | e0 |
Length | 19.18 mm | Line Regulation-Max | 0.02% |
Load Regulation-Max | 0.02% | Number of Functions | 1 |
Number of Outputs | 2 | Number of Terminals | 14 |
Operating Temperature TJ-Max | 125 °C | Operating Temperature TJ-Min | |
Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
Output Current1-Max | 0.05 A | Output Current2-Max | 0.05 A |
Output Voltage1-Max | 15.5 V | Output Voltage1-Min | 14.5 V |
Output Voltage1-Nom | 15 V | Output Voltage2-Nom | -15 V |
Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
Package Equivalence Code | DIP14,.3 | Package Shape | RECTANGULAR |
Package Style | IN-LINE | Qualification Status ! | Not Qualified |
Regulator Type | FIXED MIXED MULTIPLE OUTPUT STANDARD REGULATOR | Seated Height-Max | 5.08 mm |
Surface Mount ! | NO | Technology | BIPOLAR |
Terminal Finish | TIN LEAD | Terminal Form ! | THROUGH-HOLE |
Terminal Pitch ! | 2.54 mm | Terminal Position | DUAL |
Voltage Tolerance-Max | 4.9% | Width | 7.62 mm |
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 LM325N?
The LM325N is a precision reference voltage source integrated circuit manufactured by Texas Instruments. It is commonly used in precision voltage reference applications, providing a stable and accurate voltage reference for various electronic circuits.
How Does LM325N Work?
The LM325N works by comparing an internally generated reference voltage to an external voltage input. It regulates the output voltage to match the internal reference voltage, providing a stable output voltage even with changes in load or temperature. The IC is designed for high precision and low drift over time.
How Many Pins does LM325N have and What are the Functions of the Pinout Configuration?
The LM325N comes in an 8-pin PDIP (Plastic Dual-In-Line Package). The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Ground pin.
- Vout: Voltage output pin.
- Trim: Trimming pin for adjusting the output voltage.
- NC (1, 2, 3): No Connection pins.
- Ref In: Reference input pin for external voltage comparison.
What are the Pros and Cons of LM325N?
Pros:
- Precision Voltage Reference: Provides a stable and accurate voltage reference for circuit design.
- Low Drift: Maintains voltage stability over time and temperature changes.
- Easy to Use: Simple interface and operation for voltage reference applications.
- Cost-Effective: Offers precision at a relatively low cost compared to other voltage reference solutions.
Cons:
- Limited Features: May lack advanced functionality present in more specialized voltage reference ICs.
- Temperature Dependencies: Like all voltage references, performance may vary with temperature fluctuations.
Are There Any Equivalents/Alternatives to LM325N for Recommendation?
- Alternatives to the LM325N include the LM4040 from Texas Instruments and the LT1019 from Analog Devices.
- The LM336 from Texas Instruments and the REF02 from Analog Devices are also suitable replacements for the LM325N.
推薦零件
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This linear voltage regulator IC provides a reliable output voltage of 1A and can be used in a wide range of industrial and consumer devices
製造商: Texas Instruments 包裝/箱: TO-CAN (NDS)-2
3,365 有存貨
貨物週期: 3~7 天
最小訂購量為 1
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4,382 有存貨
貨物週期: 3~7 天
最小訂購量為 1
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3,862 有存貨
貨物週期: 3~7 天
最小訂購量為 1