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RTC4553, RTC4553 AC, RTC4553A

RTC4553, RTC4553 AC, RTC4553A Selling Leads, Datasheet

MFG:EPSON  Package Cooled:SOP14  D/C:05+

RTC4553, RTC4553 AC, RTC4553A Picture

RTC4553, RTC4553 AC, RTC4553A Datasheet download

Five Points

Part Number: RTC4553

 

MFG: EPSON

Package Cooled: SOP14

D/C: 05+

 

 

 
 
 
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RTC4553 Suppliers

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  • RTC4553A

  • Pack: SMD Qty: 2000  Adddate: 2026-04-21
  • Inquire Now
  • Fuben Electronics   China
    Contact: Mr.Chen   MSN:summer_fuben@hotmail.com
    Tel: 86-754-84470684
    Fax: 86-754-84495684
    (39)
  • RTC4553A

  • Vendor: EPSON Pack: SOP D/C: 04+& Qty: 31 Note: E  Adddate: 2026-04-21
  • Inquire Now
  • Yuexunfa Electronics   China
    Contact: Ms.linlinda   MSN:yanxuan5299@hotmail.com
    Tel: 86-755-83778358
    Fax: 86-755-83778378
    (18)
  • RTC4553A

  • Vendor: EPSON Pack: SOP D/C: 04+& Qty: 1000 Note: NOPB  Adddate: 2026-04-21
  • Inquire Now
  • Hongkong Hungyick Trading Co.,   China
    Contact: Ms.Tina   MSN:tina-hyic@hotmail.com
    Tel: 86-0754-88867329
    Fax: 86-0754-88877763
    (59)
  • RTC4553A

  • Vendor: EPSON Pack: SO D/C: 08+& Qty: 1500 Note: hot offer,special price  Adddate: 2026-04-21
  • Inquire Now
  • Easywin electronics enterprise Ltd.   China
    Contact: Mr.Leonlu   MSN:fieleon@hotmail.com
    Tel: 0086-0755-82544219
    Fax: 0086-0755-82544202
    (0)
  • RTC4553A

  • Vendor: EPSON D/C: 07+&   Adddate: 2026-04-21
  • Inquire Now
  • TCLT Co.,LTD.   China
    Contact: Ms.BrandyHua  
    Tel: 86-755-29929313ext801
    Fax: --
    (0)

About RTC4553

PDF/DataSheet Download

Datasheet: RTC4553

File Size: 44781 KB

Manufacturer: ETC [ETC]

Download : Click here to Download

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RTC4553 AC Suppliers

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  • RTC4503B

  • D/C: 01+& Qty: 985  Adddate: 2026-04-21
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  • ASK SEMICONDUCTOR LTD   China
    Contact: Mr.Subaninfo@asksemi.com   MSN:asksemiconductor@hotmail.com
    Tel: 86-0755-33060075/0755-29183325/0755-83221176
    Fax: 86-0755-33060076
    (5)
  • RTC-4543SAA

  • Vendor: EPSON Pack: SOP D/C: 03+& Qty: 2000 Note: stock and original  Adddate: 2026-04-21
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  • TopChip Electronic ltd.   China
    Contact: Ms.linda   MSN:linda2007@hotmail.com
    Tel: 86-755-82567779
    Fax: 86-755-83741117
    (356)

About RTC32768A

PDF/DataSheet Download

Datasheet: RTC32768A

File Size: 98085 KB

Manufacturer:

Download : Click here to Download

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RTC4553A Suppliers

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  • RTC4553A

  • Pack: SMD Qty: 2000  Adddate: 2026-04-21
  • Inquire Now
  • Fuben Electronics   China
    Contact: Mr.Chen   MSN:summer_fuben@hotmail.com
    Tel: 86-754-84470684
    Fax: 86-754-84495684
    (39)
  • RTC4553A

  • Vendor: EPSON Pack: SOP D/C: 04+& Qty: 31 Note: E  Adddate: 2026-04-21
  • Inquire Now
  • Yuexunfa Electronics   China
    Contact: Ms.linlinda   MSN:yanxuan5299@hotmail.com
    Tel: 86-755-83778358
    Fax: 86-755-83778378
    (18)
  • RTC4553A

  • Vendor: EPSON Pack: SOP D/C: 04+& Qty: 1000 Note: NOPB  Adddate: 2026-04-21
  • Inquire Now
  • Hongkong Hungyick Trading Co.,   China
    Contact: Ms.Tina   MSN:tina-hyic@hotmail.com
    Tel: 86-0754-88867329
    Fax: 86-0754-88877763
    (59)
  • RTC4553A

  • Vendor: EPSON Pack: SO D/C: 08+& Qty: 1500 Note: hot offer,special price  Adddate: 2026-04-21
  • Inquire Now
  • Easywin electronics enterprise Ltd.   China
    Contact: Mr.Leonlu   MSN:fieleon@hotmail.com
    Tel: 0086-0755-82544219
    Fax: 0086-0755-82544202
    (0)
  • RTC4553A

  • Vendor: EPSON D/C: 07+&   Adddate: 2026-04-21
  • Inquire Now
  • TCLT Co.,LTD.   China
    Contact: Ms.BrandyHua  
    Tel: 86-755-29929313ext801
    Fax: --
    (0)
  • RTC4553A

  • Vendor: EPSON D/C: 04+& Qty: 2000  Adddate: 2026-04-21
  • Inquire Now
  • extra technology limited   China
    Contact: Mr.BecksBao   MSN:baoyaming221@hotmail.com
    Tel: 86-010-62670478
    Fax: 86-010-62670458
    (0)

About RTC4553A

PDF/DataSheet Download

Datasheet: RTC4553A

File Size: 110853 KB

Manufacturer:

Download : Click here to Download

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RTC4553 Maximum Ratings

Item
Symbol
Condition
MIN
MAX
Unit
Supply voltage
VDD
VDD-GND
-0.3
+6.0
Input voltage
VIN
SIN SCK, WR, CS0, CS
-0.3
VDD+0.3
V
Output voltage
VOUT
SOUT, TPOUT
-0.3
VDD+0.3
V
Storage temperature
TSTG
Stored without Tape & Reel
-55
+125
°C
Soldering conditions
TSOL
Under 260°C within 10 sec. x
up to 2 times or under 230°C
within 3 min.

RTC4553 Features

• Streamlined and adjustment free
• Small package makes high density mounting possible
• Automatic calendar function (year, month, day,
   day of week, hour minute, second)
• Built in 30 x 4 bit S-RAM
• High speed access
• Reference pulse output (1024Hz, 10Hz)
• Low current consumption due to C-MOS IC (1A typical)

RTC4553 Connection Diagram

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