Overview
The MC74HC4060ADR2G is a 14-stage binary ripple counter with an integrated oscillator, manufactured by onsemi. This device is part of the high-performance silicon-gate CMOS family and is identical in pinout to the standard CMOS MC14060B. Although it is discontinued and not recommended for new designs, it remains a significant component in existing systems. The counter consists of 14 master-slave flip-flops, and its oscillator can be controlled by either a crystal or an external RC circuit. The device is known for its compatibility with CMOS, NMOS, and TTL outputs and its low power consumption during standby operation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| DC Supply Voltage (VCC) | 2.0 to 6.0 | V |
| DC Input Voltage (Vin) | –0.5 to VCC + 0.5 | V |
| DC Output Voltage (Vout) | –0.5 to VCC + 0.5 | V |
| Maximum Clock Frequency (50% Duty Cycle) | 6.0 to 50 MHz (depending on VCC) | MHz |
| Maximum Propagation Delay, Osc In to Q4 | 51 to 300 ns (depending on VCC) | ns |
| Maximum Propagation Delay, Osc In to Q14 | 200 to 1000 ns (depending on VCC) | ns |
| Maximum Input Leakage Current | ±1.0 µA | µA |
| Maximum Quiescent Supply Current | 4 to 160 µA (depending on VCC) | µA |
| Operating Temperature Range | –55 to +125 °C | °C |
| Storage Temperature Range | –65 to +150 °C | °C |
Key Features
- Output Drive Capability: 10 LSTTL Loads
- Outputs Directly Interface to CMOS, NMOS, and TTL
- Low Input Current: 1 µA
- High Noise Immunity Characteristic of CMOS Devices
- In Compliance With JEDEC Standard No. 7A Requirements
- Chip Complexity: 390 FETs or 97.5 Equivalent Gates
- NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The MC74HC4060ADR2G is suitable for a variety of applications requiring a binary ripple counter and an oscillator. These include:
- Digital timing and counting circuits
- Frequency dividers and generators
- Automotive systems requiring AEC-Q100 qualification
- Industrial control systems
- Consumer electronics needing low power consumption and high noise immunity
Q & A
- What is the MC74HC4060ADR2G?
The MC74HC4060ADR2G is a 14-stage binary ripple counter with an integrated oscillator, part of the high-performance silicon-gate CMOS family.
- What is the operating voltage range of the MC74HC4060ADR2G?
The operating voltage range is 2.0 to 6.0 V.
- How is the oscillator controlled in the MC74HC4060ADR2G?
The oscillator can be controlled by either a crystal or an external RC circuit.
- What is the maximum clock frequency of the MC74HC4060ADR2G?
The maximum clock frequency ranges from 6.0 to 50 MHz, depending on the supply voltage.
- Is the MC74HC4060ADR2G compatible with other logic families?
Yes, it is compatible with CMOS, NMOS, and TTL outputs.
- What are the key features of the MC74HC4060ADR2G?
Key features include low input current, high noise immunity, and compliance with JEDEC Standard No. 7A requirements.
- Is the MC74HC4060ADR2G suitable for automotive applications?
Yes, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
- What is the storage temperature range of the MC74HC4060ADR2G?
The storage temperature range is –65 to +150 °C.
- Is the MC74HC4060ADR2G RoHS compliant?
Yes, it is Pb-Free, Halogen Free/BFR Free and RoHS compliant.
- Why is the MC74HC4060ADR2G not recommended for new designs?
The device is discontinued, and onsemi recommends contacting their representative for information on current alternatives.
