Part Number Overview

Manufacturer Part Number
PT7C4302AWEX
Description
IC RTC CLK/CALENDAR SER 8SOIC
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 31B 3-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Manufacturer
Diodes Incorporated
Standard LeadTime
Edacad Model
Standard Package
2,500
Supplier Stocks

Technical specifications

Mfr
Diodes Incorporated
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Leap Year, NVSRAM, Square Wave Output, 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
1.2V ~ 5.5V
Voltage - Supply, Battery
1.2V ~ 5.5V
Current - Timekeeping (Max)
25.3µA ~ 81µA @ 2V ~ 5V
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
PT7C4302

Environmental & Export Classifications

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Other Names

-

Category

/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/Diodes Incorporated PT7C4302AWEX

Documents & Media

Environmental Information
1(Diodes Environmental Compliance Cert)
PCN Obsolescence/ EOL
1(Diodes 31-Aug-22)

Quantity Price

-

Substitutes

Part No. : PT7C4302WEX
Manufacturer. : Diodes Incorporated
Quantity Available. : 7
Unit Price. : $1.38000
Substitute Type. : MFR Recommended
Part No. : DS1302+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 4,991
Unit Price. : $5.25000
Substitute Type. : Similar
Part No. : DS1302N+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 553
Unit Price. : $5.59000
Substitute Type. : Similar
Part No. : DS1344E-3+T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 1,626
Unit Price. : $6.02000
Substitute Type. : Similar
Part No. : DS1344E-33+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 394
Unit Price. : $6.58000
Substitute Type. : Similar
Part No. : S-35190A-I8T1U
Manufacturer. : ABLIC Inc.
Quantity Available. : 2,105
Unit Price. : $1.55000
Substitute Type. : Similar
Part No. : S-35190A-J8T1U
Manufacturer. : ABLIC Inc.
Quantity Available. : 11,041
Unit Price. : $1.55000
Substitute Type. : Similar
Part No. : S-35192A-I8T1U
Manufacturer. : ABLIC Inc.
Quantity Available. : 0
Unit Price. : $0.68407
Substitute Type. : Similar