Toshiba 74HC574D Octal D Type Flip Flop IC, 20-Pin SOIC

  • RS Stock No. 171-3116
  • Mfr. Part No. 74HC574D
  • Manufacturer Toshiba
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The 74HC574D is a high speed CMOS OCTAL FLIP-FLOP with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. These 8-bit D-type flip-flops are controlled by a clock input (CK) and an output enable input (OE).When the OE input is high, the eight outputs are in a high impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage

High speed: tpd = 10 ns (typ.) at VCC = 6.0 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25°C
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 6.0 V

Specifications
Attribute Value
Logic Family 74HC
Logic Function D Type
Output Signal Type Single Ended
Triggering Type Positive Edge
Polarity Non-Inverting
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Number of Elements per Chip 8
Maximum Propagation Delay Time @ Maximum CL 240 ns @ 150 pF
Dimensions 13.1 x 7.5 x 2.25mm
Minimum Operating Temperature -40 °C
Length 13.1mm
Propagation Delay Test Condition 150pF
Maximum Operating Supply Voltage 6 V
Width 7.5mm
Minimum Operating Supply Voltage 2 V
Maximum Operating Temperature +85 °C
Height 2.25mm
90 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
SGD 1.068
(exc. GST)
SGD 1.143
(inc. GST)
units
Per unit
Per Pack*
10 - 40
SGD1.068
SGD10.68
50 - 90
SGD0.915
SGD9.15
100 - 490
SGD0.711
SGD7.11
500 - 990
SGD0.641
SGD6.41
1000 +
SGD0.582
SGD5.82
*price indicative
Packaging Options:
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