RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC
Brand Name:EPSON
Certification:Original Factory Pack
Model Number:RTC72421A
Minimum Order Quantity:10pcs
Delivery Time:1 Day
Payment Terms:T/T, Western Union,PayPal
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Location:
Shenzhen China
Address:
Room 1204, DingCheng International Building, 518028 Futian District, SHENZHEN, CN
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
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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RTC72421A IC linear digital integrated circuits Program ic Chip Memory IC
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