National Semiconductor

Ref. [hkinnationalsemiconductor20220620][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

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Description

IC DUAL MONO MULTIVIB 16-DIP Series: 74HC Logic Type: Monostable Independent Circuits: 2 Schmitt Trigger Input: Yes Propagation Delay: 18ns Current - Output High, Low: 5.2mA, 5.2mA Voltage - Supply: 2 V ~ 6 V Operating Temperature: -55~C ~ 125~C Mounting Type: Through Hole Package / Case: 16-DIP (0.300, 7.62mm) Supplier Device Package: 16-PDIP

Part Number CD74HC221E
Main Category Integrated Circuits (ICs)
Sub Category Logic - Multivibrators
Brand National Semiconductor
Description IC DUAL MONO MULTIVIB 16-DIP
Series 74HC
Packaging Tube
Logic Type Monostable
Independent Circuits 2
Schmitt Trigger Input Yes
Propagation Delay 18ns
Current - Output High, Low 5.2mA, 5.2mA
Voltage - Supply 2 V ~ 6 V
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Package / Case 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-PDIP
Image Integrated Circuits (ICs)
Lowest Price: $1.69   Highest Price: $4.83
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Part Number:

CD74HC221E

Brand:

National Semiconductor¡]TI ¡^

D/C:
18+
Qty:

8518

Price (USD):

4.83

Company:

IC E-BUY NETWORK (HK) LIMITED

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Part Number
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Part Number:

CD74HC221E

Brand:

NS

D/C:
Qty:

443

Price (USD):

1.69

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

CD74HC221E

Brand:

NS/

D/C:
08+
Qty:

48

Price (USD):

2.475

Company:

HL Electronics (Hong Kong) Co.,Ltd

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Part Number:

CD74HC221E

Brand:

NATIONAL

D/C:
21+
Qty:

29984

Price (USD):

3.26

Company:

Cicotex Electronics (HK) Limited

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Part Number:

CD74HC221E

Brand:

National Semiconductor??TI ??

D/C:
Qty:

10000

Price (USD):

4.045

Company:

CXS INDUSTRY (HK) CO., LIMITED

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CD74HC221E Ref.

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