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Real Time Clocks

Packaging

Bag

Bulk

Cut Tape (CT)

Strip

Tape & Reel (TR)

Tray

Tube

Product Status

Active

Obsolete

Discontinued

Last Time Buy

Not For New Designs

Mounting Type

Surface Mount

Surface Mount, Wettable Flank

Through Hole

Time Format

Binary

HH:MM:SS

HH:MM:SS (12/24 hr)

HH:MM:SS (24 hr)

HH:MM:SS:100th (24 hr)

HH:MM:SS:hh

HH:MM:SS:hh (12/24 hr)

HH:MM:SS:hh (24 hr)

Date Format

Binary

YY-MM-DD

YY-MM-DD-dd

YYYY-MM-DD

Grade

Automotive

DigiKey Programmable

Not Verified

Verified

Qualification

AEC-Q100

AEC-Q200

Mfr Part #	Quantity	Price	Series	Package	Product Status	Features	Package / Case	Mounting Type	Memory Size	Interface	Type	Operating Temperature	Voltage - Supply	Time Format	Date Format	Supplier Device Package	Voltage - Supply, Battery	Current - Timekeeping (Max)	Grade	DigiKey Programmable	Qualification
ECS-143-S-1X CRYSTAL 14.31818MHZ SERIES TH ECS Inc. International Datasheet	0 In Stock	1,000 : $370.00 Bulk	HC-49UX	Bulk	Active	-	HC-49/U	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-80-18-1X CRYSTAL 8.0000MHZ 18PF TH ECS Inc. International Datasheet	757 In Stock	1 : $0.61 10 : $5.10 100 : $40.00 1,000 : $320.00 5,000 : $1,450.00 10,000 : $2,800.00 Bulk	HC-49UX	Bulk	Active	-	HC-49/U	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-200-S-7SX-TR CRYSTAL 20.0000MHZ SERIES SMD ECS Inc. International Datasheet	689 In Stock	1,000 : $2,470.00 3,000 : $6,900.00 Tape & Reel (TR)	ECX-3SX	Tape & Reel (TR) Cut Tape (CT)	Not For New Designs	-	4-SOJ, 9.40mm pitch	Surface Mount	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-110.5-32-1X CRYSTAL 11.0592MHZ 32PF TH ECS Inc. International Datasheet	1,057 In Stock	1 : $0.70 10 : $5.80 100 : $47.00 1,000 : $370.00 5,000 : $1,700.00 10,000 : $3,300.00 Bulk	HC-49UX	Bulk	Active	-	HC-49/U	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-44-20-4X CRYSTAL 4.433618MHZ 20PF TH ECS Inc. International Datasheet	81 In Stock	1 : $0.70 10 : $5.80 200 : $92.00 1,000 : $370.00 5,000 : $1,700.00 10,000 : $3,300.00 Bulk	HC-49USX	Bulk	Active	-	HC-49/US	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-120-20-4X CRYSTAL 12.0000MHZ 20PF TH ECS Inc. International Datasheet	11,362 In Stock	1 : $0.67 10 : $5.60 200 : $88.00 1,000 : $360.00 5,000 : $1,600.00 10,000 : $3,100.00 Bulk	HC-49USX	Bulk	Active	-	HC-49/US	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-8FMX-160-TR XTAL OSC XO 16.0000MHZ CMOS TTL ECS Inc. International Datasheet	2,462 In Stock	1,000 : $2,750.00 3,000 : $7,650.00 Tape & Reel (TR)	ECS-8FX	Tape & Reel (TR) Cut Tape (CT)	Active	-	4-SOJ, 5.08mm pitch	Surface Mount	-	-	XO (Standard)	-40°C ~ 85°C	5V	-	-	-	-	-	-	-	-
ECS-107.3-S-4X CRYSTAL 10.738635MHZ SERIES TH ECS Inc. International Datasheet	940 In Stock	1 : $0.70 10 : $5.80 200 : $92.00 1,000 : $370.00 5,000 : $1,700.00 10,000 : $3,300.00 Bulk	HC-49USX	Bulk	Active	-	HC-49/US	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-245.7-20-4X CRYSTAL 24.5760MHZ 20PF TH ECS Inc. International Datasheet	746 In Stock	1 : $0.70 10 : $5.80 200 : $92.00 1,000 : $370.00 5,000 : $1,700.00 10,000 : $3,300.00 Bulk	HC-49USX	Bulk	Active	-	HC-49/US	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-
ECS-160.003-18-4X CRYSTAL 16.000312MHZ 18PF TH ECS Inc. International Datasheet	0 In Stock	1,000 : $370.00 Bulk	HC-49USX	Bulk	Active	-	HC-49/US	Through Hole	-	-	MHz Crystal	-10°C ~ 70°C	-	-	-	-	-	-	-	-	-

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Real Time Clocks

Manufacturer

Series

Packaging

Product Status

Features

Package / Case

Mounting Type

Memory Size

Interface

Type

Operating Temperature

Voltage - Supply

Time Format

Date Format

Supplier Device Package

Voltage - Supply, Battery

Current - Timekeeping (Max)

Grade

DigiKey Programmable

Qualification

Real Time Clocks

Manufacturer

Series

Packaging

Product Status

Features

Package / Case

Mounting Type

Memory Size

Interface

Type

Operating Temperature

Voltage - Supply

Time Format

Date Format

Supplier Device Package

Voltage - Supply, Battery

Current - Timekeeping (Max)

Grade

DigiKey Programmable

Qualification

Stocking Options

Environmental Options

Media

Marketplace Product