Real Time Clocks (2351)

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Product	Description	RoHS	Price	Status
PT7C4372ALEX Brand: Zetex Semiconductors (Diodes Inc.) Packaging: Tape & Reel (TR)	IC RTC CLK/CALENDAR I2C 8TSSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes	2500 : USD $0.5 5000 : USD $0.46 12500 : USD $0.45 25000 : USD $0.43	Inventory 6080
PT7C4372ALE Brand: Zetex Semiconductors (Diodes Inc.) Packaging: -	IC RTC CLK/CALENDAR I2C 8TSSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes		Inventory 1600
PT7C43390LEX Brand: Zetex Semiconductors (Diodes Inc.) Packaging: Tape & Reel (TR)	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes	2500 : USD $0.8 5000 : USD $0.78 12500 : USD $0.75	Inventory 3543
PT7C43390LE Brand: Zetex Semiconductors (Diodes Inc.) Packaging: -	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes		Inventory 1600
PT7C433833UEX Brand: Zetex Semiconductors (Diodes Inc.) Packaging: Tape & Reel (TR)	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes	2500 : USD $0.76 5000 : USD $0.72 12500 : USD $0.69	Inventory 1600
PT7C433833UE Brand: Zetex Semiconductors (Diodes Inc.) Packaging: -	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks PDF PDF PDF PDF	Yes		Inventory 1600
PT7C4337ZEEX Brand: Zetex Semiconductors (Diodes Inc.) Packaging: Tape & Reel (TR)	IC RTC CLK/CALENDAR I2C 8TDFN Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes	3000 : USD $0.62 6000 : USD $0.58 15000 : USD $0.56	Inventory 1600
PT7C4337WE Brand: Zetex Semiconductors (Diodes Inc.) Packaging: -	IC RTC CLK/CALENDAR I2C 8SOIC Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes		Inventory 1600
PT7C4337UEX Brand: Zetex Semiconductors (Diodes Inc.) Packaging: Tape & Reel (TR)	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes	2500 : USD $0.59 5000 : USD $0.56 12500 : USD $0.54	Inventory 3131
PT7C4337UE Brand: Zetex Semiconductors (Diodes Inc.) Packaging: -	IC RTC CLK/CALENDAR I2C 8MSOP Integrated Circuits (ICs) Clock/Timing Real Time Clocks	Yes		Inventory 1600

PT7C4372ALEX

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: Tape & Reel (TR)

IC RTC CLK/CALENDAR I2C 8TSSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 6080

2500

USD $0.5
5000

USD $0.46
12500

USD $0.45
25000

USD $0.43

PT7C4372ALE

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: -

IC RTC CLK/CALENDAR I2C 8TSSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

PT7C43390LEX

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: Tape & Reel (TR)

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 3543

2500

USD $0.8
5000

USD $0.78
12500

USD $0.75

PT7C43390LE

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: -

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

PT7C433833UEX

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: Tape & Reel (TR)

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

2500

USD $0.76
5000

USD $0.72
12500

USD $0.69

PT7C433833UE

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: -

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

PT7C4337ZEEX

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: Tape & Reel (TR)

IC RTC CLK/CALENDAR I2C 8TDFN

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

3000

USD $0.62
6000

USD $0.58
15000

USD $0.56

PT7C4337WE

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: -

IC RTC CLK/CALENDAR I2C 8SOIC

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

PT7C4337UEX

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: Tape & Reel (TR)

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 3131

2500

USD $0.59
5000

USD $0.56
12500

USD $0.54

PT7C4337UE

Brand: Zetex Semiconductors (Diodes Inc.)

Packaging: -

IC RTC CLK/CALENDAR I2C 8MSOP

Integrated Circuits (ICs) Clock/Timing Real Time Clocks

Inventory 1600

Real Time Clocks (RTCs) provide time and/or date information in almost any electronic device which needs to keep accurate time. The clock types are binary counter, clock/calendar/supervisor, elapsed time counter, phantom time chip, portable system controller, temperature recorder, time event recorder, and timer clock peripheral.  They contain memory sizes ranging from 2 B to 2 MB and have interface options of I2C, Parallel, Serial, SPI, 1-Wire, 2-Wire, 3-Wire, and 4-Wire.

FAQ

Which parts are supplied in stock?

Zhongdeyuan (Hong Kong) Technology Co., Limited supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.

How do I request a quote by part number?

Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.

Do you support BOM matching?

Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.