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RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC
RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC
Specifications
Brand Name :
EPSON
Model Number :
RTC72421A
Certification :
Original Factory Pack
Place of Origin :
CHINA
MOQ :
10pcs
Price :
Negotiation
Payment Terms :
T/T, Western Union,PayPal
Supply Ability :
1800PCS
Delivery Time :
1 Day
Packaging Details :
TUBE
Temperature Range :
–55°C to +125°C
Payment Term :
T/T, Paypal, Western Union
Voltage :
-0.3 to 7.0
Current :
3A
Package :
DIP-18
Factory Package :
TUBE
Description

4-bit REAL TIME CLOCK MODULE

RTC-72421/72423

• Builtin crystal unit allows adjustment-free efficient operation.

• ALE input terminal available for 8048, 8051, and 8085 series.

• 12/24H clock switchover function and automatic leap year setting.

• Interrupt masking.

• 30 second adjustment function.

• Low current consumption and features a backup function.

ABSOLUTE MAXIMUM RATINGS(1)

Power source voltage Input and output voltage Storage temperature Soldering condition Symbol VDD VI/O TSTG TSOL Condition Ta=25˚C Ta=25˚C RTC-72421 RTC-72423 RTC-72421 RTC-72423 Specifications -0.3 to 7.0 GND -0.3 to VDD+0.3 -55 to +85 -55 to +125 Under 260˚C within 10 sec. (lead part) (package should be less than 150˚C) Twice at under 260˚C within 10 sec. or under 230˚C within 3 min. Unit V ˚C


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Product tags

ic memory chip

,

memory ic chip

,

spi memory chip
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RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC

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Product Detail
Brand Name :
EPSON
Model Number :
RTC72421A
Certification :
Original Factory Pack
Place of Origin :
CHINA
MOQ :
10pcs
Price :
Negotiation
Contact Supplier
RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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