PT7C4337AWEX

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Diodes Inc

ALTERNATIVE PARTS:RT3A3241N3,RT3A3240N3,

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PT7C4337AWEX

Active

Diodes Inc

ALTERNATIVE PARTS:RT3A3241N3,RT3A3240N3,

Deep-Dive with AI

DocumentsDatasheet Recommended Soldering Techniques +2

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	PT7C4337AWEX

Current - Timekeeping (Max)	0.8 µA
Features	Leap Year, Square Wave Output, Alarm
Interface	I2C, 2-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V

PT7C4337B (Not Recommended for New Design (NRND)) Series

I2C Interface and low time keeping voltage RTC

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Interface	Features	Time Format	Current - Timekeeping (Max)	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Package / Case	Package / Case [custom]	Package / Case	Type	Package / Case [x]	Package / Case [y]	Package / Case [custom]
Diodes Inc PT7C4337UE	8-MSOP	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	Clock/Calendar
Diodes Inc PT7C4337ACSEX	16-SOIC	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	16-SOIC			Clock/Calendar	0.295 in	7.5 mm
Diodes Inc PT7C4337LE	8-TSSOP	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-TSSOP	0.173 "		Clock/Calendar			4.4 mm
Diodes Inc PT7C4337BZEEX	8-TDFN (2x3)	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-WFDFN Exposed Pad			Clock/Calendar
Diodes Inc PT7C4337BUEX	8-MSOP	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	Clock/Calendar
Diodes Inc PT7C4337BWEX	8-SOIC	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-SOIC			Clock/Calendar	0.154 in	3.9 mm
Diodes Inc PT7C4337ZEEX	8-TDFN (2x3)	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-WFDFN Exposed Pad			Clock/Calendar
Diodes Inc PT7C4337BLEX	8-TSSOP	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-TSSOP	0.173 "		Clock/Calendar			4.4 mm
Diodes Inc PT7C4337AWEX	8-SOIC	85 °C	-40 °C	2-Wire Serial I2C	Alarm Leap Year Square Wave Output	HH:MM:SS (12/24 hr)	0.8 µA	1.8 V	5.5 V	Surface Mount	8-SOIC			Clock/Calendar	0.154 in	3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 0.57
		5000	$ 0.54
		12500	$ 0.52

Description

General part information

PT7C4337B (Not Recommended for New Design (NRND)) Series

I2C Interface and low time keeping voltage RTC

Documents

Technical documentation and resources

Datasheet

Recommended Soldering Techniques

Technical Document

Package PDF

Package File