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MC14541BDTR2G
+BOMIC OSC PROG TIMER 3MHZ 14TSSOP
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メーカーオンセミコンダクター社
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メーカー品番 #MC14541BDTR2G
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データシート MC14541BDTR2G DataSheet
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在庫状況6812
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | onsemi |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Programmable Timer |
| Frequency | 3MHz |
| Voltage-Supply | 3V ~ 18V |
| Current-Supply | 15 µA |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 14-TSSOP |
概要
Description
The MC14541BDTR2G features a reset input that allows for timer reset functionality and precise timing control. It also has a variable timing range, which is controlled by external resistors and capacitors, allowing flexibility in designing the desired output frequency or pulse width.
Typical applications include timers, pulse generation, time delay circuits, and frequency divider networks. Its robust design ensures reliable performance in various environments, making it a popular choice in consumer electronics, automotive, and industrial applications. The device is available in a TSSOP-14 package, facilitating easy integration into circuit designs.
Equivalent
1. CD4541B from Texas Instruments
2. HEF4541B from Nexperia or NXP
3. TC4541 from Toshiba
4. CD4541BC from Fairchild Semiconductor (now part of ON Semiconductor)
These chips offer similar functionality, including programmable timing modes and oscillator configurations, and are often used in timing and pulse generation applications. Always check datasheets for compatibility in your specific application.
Features
1. Wide Operating Voltage Range: It operates from 3 V to 18 V, making it versatile for various applications.
2. Programmable Timing: The timer is capable of generating time delays or oscillation in a wide range from microseconds to hours.
3. Quadrature Output: It provides two outputs which are 90 degrees out of phase with each other.
4. Reset Functionality: Includes a reset input that can be used to restart or halt the timer operation.
5. Low Power Consumption: Designed to consume minimal power, suitable for battery-operated devices.
6. Temperature Range: Operates effectively over a wide temperature range, enhancing reliability in different environments.
7. Astable and Monostable Operation: Can function in both astable (free-running) and monostable (one-shot) modes.
8. CMOS Technology: Utilizes CMOS technology for reduced power consumption and increased output drive capability.
These features make the MC14541BDTR2G suitable for timing, delay generation, and clock generation applications in both consumer electronics and industrial systems.
Pinout
Key features and functions include:
1. Programmable Timing: Provides adjustable time delays or oscillator functions.
2. Wide Supply Voltage Range: Operates over a broad range, making it versatile for different applications.
3. Timing Components: The timing period is set by external resistors and capacitors connected to the device.
4. Pin Configuration:
- Power supply pins (VDD and VSS)
- Timing control pins for setting the desired delay or frequency
- Output pin for delivering timed output signals
- Reset pin for initializing or halting the timer function
The MC14541BDTR2G is widely used in applications requiring accurate time delays and is well-suited for creating custom oscillators, delay circuits, and pulse generation systems.