VHC112

Features: SpecificationsDescriptionThe VHC112 is an advanced high speed CMOS device fabricated with silicon gate CMOS technology. VHC112 achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.The VHC112 contains two independent...

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SeekIC No. : 004541415 Detail

VHC112: Features: SpecificationsDescriptionThe VHC112 is an advanced high speed CMOS device fabricated with silicon gate CMOS technology. VHC112 achieves the high-speed operation similar to equivalent Bipol...

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Part Number:
VHC112
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:






Specifications






Description

The VHC112 is an advanced high speed CMOS device fabricated with silicon gate CMOS technology. VHC112 achieves the high-speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.The VHC112 contains two independent, high-speed JK flip-flops with Direct Set and Clear inputs. Synchronous state changes are initiated by the falling edge of the clock. Triggering occurs at a voltage level of the clock and is not directly related to transition time. The J and K inputs can change when the clock is in either state without affecting the flip-flop, provided that they are in the desired state during the recommended setup and hold times relative to the falling edge of the clock. The LOW signal on PR or CLR prevents clocking and forces Q and Q HIGH, respectively. Simultaneous LOW signals on PR and CLR force both Q and Q HIGH. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.

Features of VHC112 can be summarized as:(1)High speed: fMAX=200MHz(Typ.)at Vcc=5.0V;(2)Low power dissipation: Icc=2A(Max.)at TA=25°C;(3)High noise immunity: VNIH=VNIL=28% Vcc(Min.);(4)Power down protection is provided on all inputs;(5)Pin and function compatible with 74HC112.

Absolute maximum ratings of VHC112 are:(1)Supply Voltage:-0.5V to +7.0V;(2)DC Input Voltage:-0.5V to +7.0V;(3)DC Output Voltage:-0.5V to VCC+0.5V;(4)Input Diode Current:-20mA;(5)Output Diode Current:±20mA;(6)DC Output Current:±25mA;(7)DC VCC/ GND Current:±50mA;(8)Storage Temperature:65°C to +150°C;(9)Lead Temperature (Soldering, 10 seconds):260°C.






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