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ONSEMI MC74HC390ANG Dual Binary Counter
The MC74HC390A is a high-performance silicon-gate CMOS dual 4-stage binary ripple counter with independent +2 and +5 sections, compatible with CMOS, NMOS, and TTL. It features asynchronous reset, high noise immunity, and operates within 2.0 to 6.0 V, capable of cascading for complex counting sequences up to 100. Suitable for digital counting, timing, and frequency division applications, it offers 10 LSTTL loads output drive capability, low input current, and is RoHS and Pb-Free compliant. The device includes separate clock inputs, outputs, and reset functionalities ideal for diverse digital circuit designs.
ONSEMI MC74HC390ANG Dual Binary Counter Specifications:
- Operating Voltage Range: 2.0 to 6.0 V
- Output Drive Capability: 10 LSTTL Loads
- Outputs: Qa, Qp, Qc, Qp
- Inputs: Clock A, Clock B, Reset
- Reset: Asynchronous, active high
- Power Dissipation: 500 mW (SOIC), 450 mW (TSSOP) at recommended conditions
- Maximum Input Voltage: Vcc ± 0.5 V
- Maximum DC Supply Voltage: -0.5 to +7.0 V
- Maximum DC Output Voltage: 0.5 to Vcc + 0.5 V
- Maximum Operating Temperature: -55°C to +125°C
- Maximum Clock Frequency: up to 50 MHz at 2V, decreasing at higher voltages
- Propagation Delay: Clock to Q up to 90 ns
- Package Types: SOIC-16, TSSOP-16
- TSSOP Case Temperature Rating: 260°C soldering
- Input Capacitance: 10 pF
- Storage Temperature: -65°C to +150°C
- Lead Temperature (1mm from case, 10s): 260°C
- Compliance: RoHS, Pb-Free, Halogen Free
Buy the ON Semiconductor Series 390A Dual Counter: MC74HC390A
Enhance your digital circuits with the high-performance ON Semiconductor dual binary counter. The MC74HC390A features independent +2 and +5 count sections, enabling complex counting sequences up to 100, perfect for timing, frequency division, and counting applications. Its compatibility with CMOS, NMOS, and TTL outputs, along with low power consumption, high noise immunity, and robust packaging options like SOIC-16 and TSSOP-16, make it ideal for both industrial and consumer projects. Reliable, RoHS compliant, and easy to incorporate into your designs—order online today to streamline your project development.
Order your ON Semiconductor Series 390A MC74HC390A today and give your digital projects the dependable high-performance counting capability they deserve.
Frequently Asked Questions
Where can I buy ONSEMI MC74HC390ANG?
You can click on the BUY or RFQ button to purchase MC74HC390ANG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC74HC390ANG?
You can download the MC74HC390ANG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC74HC390ANG?
ONSEMI