Toshiba 74HC02D, Quad 2-Input NOR Logic Gate, 14-Pin SOIC

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N° de stock RS:
171-3443
Référence fabricant:
74HC02D
Fabricant:
Toshiba
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Marque

Toshiba

Logic Function

NOR

Mounting Type

Surface Mount

Number of Elements

4

Number of Inputs per Gate

2

Package Type

SOIC

Pin Count

14

Logic Family

74HC

Maximum Operating Supply Voltage

6 V

Maximum High Level Output Current

-5.2mA

Maximum Propagation Delay Time @ Maximum CL

95 ns @ 50 pF

Minimum Operating Supply Voltage

2 V

Maximum Low Level Output Current

5.2mA

Minimum Operating Temperature

-40 °C

Dimensions

8.95 x 3.9 x 1.38mm

Width

3.9mm

Height

1.38mm

Length

8.95mm

Maximum Operating Temperature

+85 °C

Output Type

Buffer, CMOS

Propagation Delay Test Condition

50pF

The 74HC02D is a high speed CMOS 2-INPUT NAND SCHMITT TRIGGER GATE fabricated with silicon gateC2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Pin configuration and function are the same as the 74HC00D but the inputs have 25% VCC hysteresis and with its schmitt trigger inputs, the 74HC132D can be used as a line receiver for slow input signals. All inputs are equipped with protection circuits against static discharge or transient excess voltage.

High speed: tpd = 6 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 1.0 μA (max) Ta = 25 
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V, Quad 2-Input NOR Gate

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