National Semiconductor

Ref. [hkinnationalsemiconductor20220420][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.

Rated (4/5) based on 10 customer reviews
Part Number DS1302
Main Category Integrated Circuits (ICs)
Sub Category Clock-Timing - Real Time Clocks
Brand National Semiconductor
Description IC RTC CLK/CALENDAR SER 8-DIP
Series -
Packaging Tube
Type Clock/Calendar
Features Leap Year, NVSRAM, Trickle-Charger
Memory Size 31B
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Interface 3-Wire Serial
Voltage - Supply 2 V ~ 5.5 V
Voltage - Supply, Battery 2 V ~ 5.5 V
Current - Timekeeping (Max) 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
Image Integrated Circuits (ICs)
Lowest Price: $1.1   Highest Price: $4.82
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Part Number:

DS1302

Brand:

NS

D/C:
22+
Qty:

8970

Price (USD):

1.1

Company:

Finestock Electronics HK Limited

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Part Number:

DS1302

Brand:

NS/

D/C:
22+
Qty:

14035

Price (USD):

2.03

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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Part Number:

DS1302

Brand:

NATIONAL

D/C:
2022
Qty:

6082

Price (USD):

2.96

Company:

Ande Electronics Co., Limited

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Part Number:

DS1302+

Brand:

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D/C:
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Qty:

6208

Price (USD):

3.89

Company:

Ande Electronics Co., Limited

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Part Number:

DS1302

Brand:

National Semiconductor¡]TI ¡^

D/C:
21+
Qty:

1000

Price (USD):

4.82

Company:

Zhaoxin Electronic Limited

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DS1302 Ref.

[hkinnationalsemiconductor20220420][hkinbrandcloudAMpd]
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