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RTC-62421A

IC RTC CLK/CALENDAR PAR 18-DIP

Inventory:6,981

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for RTC-62421A or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of RTC-62421A

RTC 4BIT SERIAL INTERFACE, DIP18; Date Format:YYYY:MM:DD:Hr:Min:Secs; Clock Format:12Hr / 24Hr; Clock IC Type:RTC; Supply Voltage Range:4.5V to 5.5V; Digital IC Case Style:DIP; No. of Pins:18; Operating Temperature Range:-40°C to +85°C; Base Number:62421; IC Case Style:DIP; Interface Type:Parallel; No. of Outputs:5; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:DIP; RTC Features:Microprocessor Bus Compatible; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Type:RTC

Key Features

  • Single 3.3V(±10%) only power supply
  • High speed tRAC acess time: 50/60ns
  • Low power dissipation
  • - Active mode : 432/396 mW (Mas)
  • - Standby mode: 0.54 mW (Mas)
  • Extended - data - out(EDO) page mode access
  • I/O level: CMOS level (Vcc = 3.3V)
  • 2048 refresh cycle in 32 ms(Std.) or 128 ms(S-version)
  • 4 refresh modesh:
  • - RAS only refresh
  • - CAS - before - RAS refresh
  • - Hidden refresh
  • - Self-refresh(S-version)

Application

Headphones

MP3, MP4 players

Portable radios

PDA

Notebook PC

Gift

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Package Tube Product Status Obsolete
Programmable Not Verified Type Clock/Calendar
Features Leap Year Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd Interface Parallel
Voltage - Supply 4.5V ~ 5.5V Current - Timekeeping (Max) 1.8µA ~ 3µA @ 2V ~ 5V
Operating Temperature -40°C ~ 85°C Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm) Supplier Device Package 18-DIP

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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