PT7C43190LEX

Obsolete

Diodes Inc

3-WIRE INTERFACE RTC AND LOW POWER CONSUMPTION

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Obsolete

Diodes Inc

3-WIRE INTERFACE RTC AND LOW POWER CONSUMPTION

Technical Specifications

Parameters and characteristics for this part

Specification	PT7C43190LEX

Current - Timekeeping (Max) [Max]	14 µA
Current - Timekeeping (Max) [Min]	0.6 µA
Features	Leap Year, Square Wave Output, Alarm
Interface	3-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-TSSOP
Package / Case [custom]	0.173 "
Package / Case [custom]	4.4 mm
Supplier Device Package	8-TSSOP
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.35 V

3-wire interface RTC and low power consumption

Part	Type	Supplier Device Package	Interface	Current - Timekeeping (Max) [Min]	Current - Timekeeping (Max) [Max]	Package / Case	Package / Case [custom]	Package / Case [custom]	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Time Format	Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [y]	Package / Case [x]
Diodes Inc PT7C43190LEX	Clock/Calendar	8-TSSOP	3-Wire Serial	0.6 µA	14 µA	8-TSSOP	0.173 "	4.4 mm	Surface Mount	1.35 V	5.5 V	HH:MM:SS (12/24 hr)	Alarm Leap Year Square Wave Output	85 °C	-40 °C
Diodes Inc PT7C43190WE	Clock/Calendar	8-SOIC	3-Wire Serial	0.6 µA	14 µA	8-SOIC			Surface Mount	1.35 V	5.5 V	HH:MM:SS (12/24 hr)	Alarm Leap Year Square Wave Output	85 °C	-40 °C	3.9 mm	0.154 in

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

Distributor	Package	Quantity	$

General part information

3-wire interface RTC and low power consumption

Technical documentation and resources