M74HC597 8 Bit Latch Shift Register

The M74HC597 is an high speed CMOS 8 BIT PIPO SHIFT REGISTER fabricated with silicon gate C2MOS technology.

This devices comes in a 16-pin package and consist of an 8-bit storage latch feeding a parallel in, serial out 8-bit shift register. Both the storage register and shift register have positive edge triggered clocks. The shift register also has direct load (from storage) and clear inputs.

All inputs are equipped with protection circuits against static discharge and transient excess voltage

技术特性

• High speed:
  • fMAX= 50 MHz at VCC= 6V
• Low power dissipation:
  • ICC= 4µA(MAX.) at TA=25°C
• High noise immunity:
  • VNIH= VNIL= 28 % VCC(MIN.)
• Symmetrical output impedance:
  • |IOH| = IOL= 4mA (MIN)
• Balanced propagation delays:
  • tPLH tPHL
• Wide operating voltage range:
  • VCC(OPR) = 2V to 6V
• Pin and function compatible with
  • 74 series 597

M74HC597 订购信息

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