Overview
The M74HC4060B1R, produced by STMicroelectronics, is a high-speed CMOS 14-stage binary counter/oscillator. Fabricated with silicon gate C2MOS technology, this device offers a combination of high speed, low power dissipation, and high noise immunity. It is designed to be pin and function compatible with the 74 series 4060, making it a versatile component for various applications. The M74HC4060B1R can be configured as either an RC or crystal oscillator, providing flexibility in circuit design. It features a master reset function and ten kinds of divided output from stages 4 to 10 and 12 to 14, with the maximum division available at Q12 being 1/16384 of the oscillator frequency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2 to 6 | V |
| Maximum Clock Frequency (fMAX) | Up to 65 MHz at VCC = 6 V | MHz |
| Quiescent Supply Current (ICC) | 4 to 80 μA at VCC = 6 V | μA |
| High Level Input Voltage (VIH) | 1.5 to 4.2 V depending on VCC | V |
| Low Level Input Voltage (VIL) | 0.5 to 1.8 V depending on VCC | V |
| High Level Output Voltage (VOH) | 1.9 to 5.9 V depending on VCC and IO | V |
| Low Level Output Voltage (VOL) | 0.0 to 0.4 V depending on VCC and IO | V |
| Propagation Delay Time (∅I - Q4) | 30 to 450 ns depending on VCC | ns |
| Operating Temperature Range | -55 °C to +125 °C | °C |
| Package Types | SO16, TSSOP16 |
Key Features
- High speed: Maximum clock frequency up to 65 MHz at VCC = 6 V.
- Low power dissipation: Quiescent supply current as low as 4 μA at VCC = 6 V.
- High noise immunity: Input voltage thresholds ensure robust operation against noise.
- Symmetrical output impedance: Balanced propagation delays and output currents.
- Wide operating voltage range: VCC from 2 V to 6 V.
- Pin and function compatible with 74 series 4060.
- ESD protection: HBM 2 kV, MM 200 V, CDM 1 kV.
- Master reset function and multiple divided output stages.
Applications
- Automotive systems: Qualified according to AEC Q100 and Q003 standards.
- Industrial control systems: Suitable for high-reliability and harsh environment applications.
- Computer and consumer electronics: Used in timing and counting circuits.
Q & A
- What is the maximum clock frequency of the M74HC4060B1R?
The maximum clock frequency is up to 65 MHz at VCC = 6 V.
- What is the operating voltage range of the M74HC4060B1R?
The operating voltage range is from 2 V to 6 V.
- What types of packages are available for the M74HC4060B1R?
The device is available in SO16 and TSSOP16 packages.
- Does the M74HC4060B1R have ESD protection?
- What is the purpose of the CLEAR input on the M74HC4060B1R?
The CLEAR input is used to reset the counter to zero state and disable the oscillator.
- How many divided output stages does the M74HC4060B1R provide?
The device provides ten kinds of divided output from stages 4 to 10 and 12 to 14.
- What is the maximum division available at Q12?
The maximum division available at Q12 is 1/16384 of the oscillator frequency.
- Is the M74HC4060B1R compatible with the 74 series 4060?
- What are the typical applications of the M74HC4060B1R?
- What is the operating temperature range of the M74HC4060B1R?
