Specifications
| Attribute | Value |
| 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-SOIC (0.154, 3.90mm Width) |
| SupplierDevicePackage | 14-SOIC |
Overview
Description
The MC14541BDR2G is a programmable timer/oscillator IC from ON Semiconductor, part of the CMOS 4000 series. It features a built-in oscillator (using an external RC network) and a binary counter for precise timing control. Key specifications include:
- Supply Voltage: 3V to 18V (wide operating range).
- Programmable Timing: Adjustable via external resistors/capacitors.
- Output Options: Reset or time-delay output with selectable modes.
- Low Power: CMOS technology ensures minimal power consumption.
Common applications include time-delay circuits, pulse generation, and system timing in industrial/consumer electronics. The DDR2G suffix denotes a SOIC-8 package.
For detailed timing calculations, refer to the datasheet’s RC oscillator formulas.
- Supply Voltage: 3V to 18V (wide operating range).
- Programmable Timing: Adjustable via external resistors/capacitors.
- Output Options: Reset or time-delay output with selectable modes.
- Low Power: CMOS technology ensures minimal power consumption.
Common applications include time-delay circuits, pulse generation, and system timing in industrial/consumer electronics. The DDR2G suffix denotes a SOIC-8 package.
For detailed timing calculations, refer to the datasheet’s RC oscillator formulas.
Equivalent
Equivalent products to the MC14541BDR2G (a programmable timer/oscillator) include:
- CD4541BE (Texas Instruments)
- HCF4541BE (STMicroelectronics)
- TC4541BP (Toshiba)
- HEF4541BT (NXP Semiconductors)
These are pin-compatible alternatives with similar functionality. Always verify datasheets for exact specifications.
- CD4541BE (Texas Instruments)
- HCF4541BE (STMicroelectronics)
- TC4541BP (Toshiba)
- HEF4541BT (NXP Semiconductors)
These are pin-compatible alternatives with similar functionality. Always verify datasheets for exact specifications.
Manufacturer
The MC14541BDR2G is manufactured by ON Semiconductor, a global leader in energy-efficient electronics. ON Semiconductor specializes in semiconductor-based solutions, including power management, analog, and digital components for automotive, industrial, and consumer markets. The company is known for its high-reliability products and innovative technologies.
The MC14541BDR2G is a programmable timer/oscillator IC, commonly used in timing applications. ON Semiconductor acquired this product line from Motorola, its original developer.
The MC14541BDR2G is a programmable timer/oscillator IC, commonly used in timing applications. ON Semiconductor acquired this product line from Motorola, its original developer.
Application
The MC14541BDR2G is a programmable timer/oscillator IC commonly used in:
- Timing circuits: Delays, pulse generation, and sequential timing.
- Consumer electronics: Appliances, toys, and lighting controls.
- Industrial systems: Automation, process control, and safety timers.
- Automotive: Delay circuits for wipers, lights, and relays.
- Power management: Sleep/wake cycles in battery-operated devices.
Its adjustable timing and low power consumption make it versatile for precise timing applications.
- Timing circuits: Delays, pulse generation, and sequential timing.
- Consumer electronics: Appliances, toys, and lighting controls.
- Industrial systems: Automation, process control, and safety timers.
- Automotive: Delay circuits for wipers, lights, and relays.
- Power management: Sleep/wake cycles in battery-operated devices.
Its adjustable timing and low power consumption make it versatile for precise timing applications.
Package
The MC14541BDR2G is available in a SOIC-14 package. This surface-mount package has 14 pins and is commonly used for integrated circuits requiring compact PCB mounting. The "DR" in the part number indicates the tape-and-reel packaging option for automated assembly.
