Toshiba 74HC21D, 2 4-Input AND CMOS Digital Integrated Circuit, 14-Pin SOIC

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N° de stock RS:
171-3575
Référence fabricant:
74HC21D
Fabricant:
Toshiba
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Marque

Toshiba

Product Type

CMOS Digital Integrated Circuit

Logic Function

AND

Mount Type

Surface

Number of Elements

2

Number of Inputs per Gate

4

Schmitt Trigger Input

No

Package Type

SOIC

Pin Count

14

Logic Family

74HC

Input Type

CMOS

Maximum High Level Output Current

-5.2mA

Minimum Operating Temperature

-40°C

Maximum Propagation Delay Time @ CL

25ns

Maximum Operating Temperature

85°C

Standards/Approvals

No

Width

3.9mm

Series

74HC

Length

8.95mm

Height

1.38mm

Minimum Supply Voltage

2V

Maximum Supply Voltage

6V

Maximum Low Level Output Current

5.2mA

Automotive Standard

No

Output Type

CMOS, Buffer

The 74HC21D is a high speed CMOS 4-INPUT AND GATE fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The internal circuit is composed of 4 stages including buffer an output, which provide high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge or transient excess voltage

High speed: tpd = 10 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

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