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Description
The 74HC593AF is a high-speed CMOS 8-bit register counter (3 state) electronic component. It is fabricated with silicon gate C2MOS technology. The device consists of a parallel input, 8-bit storage register feeding an 8-bit binary counter. The counter and register clocks are both positive edge-triggered. Additionally, the counter has direct load and clear functions.
Specifications and features
- HIGH SPEED: fMAX = 20 MHz (TYP.) at VCC = 6V
- LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
- HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)
- SYMMETRICAL OUTPUT IMPEDANCE:
- IOL = |IOH| = 6mA (MIN) for Qn
- IOL = |IOH| = 4mA (MIN) for RCO
- BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
- WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
- PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 593
Application Scenarios
The 74HC593AF electronic component can be used in various applications that require high-speed register counters. It is suitable for use in electronic projects, circuit designs, and other applications where a CMOS 8-bit register counter is needed.
Comparison
Advantages- High-speed operation with a maximum frequency of 20 MHz
- Low power dissipation, consuming only 4µA of current
- High noise immunity, making it less susceptible to external interference
- Wide operating voltage range from 2V to 6V
Disadvantages- Not suitable for applications requiring a higher operating voltage
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 74HC593AF
- Chipdatas Part: CD94-74HC593AF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 08:06 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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