Renesas Electronics Timers & Real-Time Clocks 542

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Part RoHS Manufacturer Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Surface Mount Information Access Method Maximum Supply Voltage On Chip Data RAM Width Screening Level No. of Bits Maximum Output Clock Frequency Power Supplies (V) Package Style (Meter) Package Equivalence Code Interrupt Capability Minimum Supply Voltage Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Terminal Position Maximum Seated Height RAM Words Width Additional Features External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) No. of Timers Technology Maximum Supply Current Minimum Time Nominal Supply Voltage Sub-Category Bus Compatibility Terminal Pitch JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Volatile JESD-609 Code

HS9-82C54RH-8

Renesas Electronics

TIMER, PROGRAMMABLE

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

PARALLEL, DIRECT ADDRESS

5.5 V

MIL-PRF-38535 Class Q

16

FLATPACK

4.5 V

125 Cel

-55 Cel

GOLD

DUAL

2.92 mm

12.7 mm

8

15.24 mm

100k Rad(Si)

3

CMOS

5 V

1.27 mm

R-CDFP-F24

Not Qualified

e4

1337AGCSRI8

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

10.3 mm

1

CMOS

3.3 V

1.27 mm

R-PDSO-G16

X1205S8T1

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE

SOP8,.25

Y

2.7 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

0

CMOS

SECONDS

5 V

Timer or RTC

1.27 mm

R-PDSO-G8

1

Not Qualified

YES

e0

5962R9571301QXX

Renesas Electronics

TIMER, PROGRAMMABLE

MILITARY

FLAT

24

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

PARALLEL, DIRECT ADDRESS

5.5 V

MIL-PRF-38535 Class Q

16

FLATPACK

4.5 V

125 Cel

-55 Cel

DUAL

2.92 mm

12.7 mm

8

15.24 mm

100k Rad(Si)

3

CMOS

5 V

1.27 mm

R-CDFP-F24

Qualified

ICM7170AIBG

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS/MUXED BUS

5.5 V

SMALL OUTLINE

4.5 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

8

15.4 mm

0

CMOS

5 V

1.27 mm

R-PDSO-G24

X1288V14I-4.5A

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

1337CSOGI

Renesas Electronics

TIMER, MEMORY REFRESH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

2/5

SMALL OUTLINE

SOP16,.4

Y

1.8 V

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

2.65 mm

7.5 mm

30

260

10.3 mm

1

CMOS

SECONDS

3.3 V

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

e3

X1288V14-2.7AT1

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

2.7 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

5962-01-393-6983

Renesas Electronics

TIMER, MEMORY REFRESH

CMOS

1

Not Qualified

5962R9571301VJX

Renesas Electronics

TIMER, PROGRAMMABLE

MILITARY

THROUGH-HOLE

24

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

PARALLEL, DIRECT ADDRESS

5.5 V

16

IN-LINE

4.5 V

125 Cel

-55 Cel

DUAL

8

5 MHz

3

CMOS

5 V

R-CDIP-T24

Qualified

CP82C54-12

Renesas Electronics

TIMER, PROGRAMMABLE

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

PARALLEL, DIRECT ADDRESS

5.5 V

16

IN-LINE

4.5 V

70 Cel

0 Cel

TIN LEAD

DUAL

6.35 mm

15.24 mm

8

12 MHz

31 mm

3

CMOS

5 V

2.54 mm

R-PDIP-T24

Not Qualified

e0

5962-01-084-2831

Renesas Electronics

CMOS

Not Qualified

X1288S16I

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE

SOP16,.4

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

10.3 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

YES

e0

5T90008SRI

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

SOP20,.4

Y

2.3 V

85 Cel

-40 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

12.8 mm

1

CMOS

.3 mA

SECONDS

3.3 V

1.27 mm

R-PDSO-G20

NO

e0

X1205S8IT1

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE

SOP8,.25

Y

2.7 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

0

CMOS

SECONDS

5 V

Timer or RTC

1.27 mm

R-PDSO-G8

1

Not Qualified

YES

e0

X1288V14IZ

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.5 V

85 Cel

-40 Cel

MATTE TIN

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

5 V

.65 mm

R-PDSO-G14

5

Not Qualified

e3

5962-01-408-3650

Renesas Electronics

TIMER, MEMORY REFRESH

CMOS

1

Not Qualified

X1288V14Z-4.5A

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

4.5 V

70 Cel

0 Cel

MATTE TIN

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

5 V

.65 mm

R-PDSO-G14

5

Not Qualified

e3

X1288S16-2.7T1

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE

SOP16,.4

Y

2.7 V

70 Cel

0 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

10.3 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

YES

e0

X1288V14Z-2.7T1

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

2.7 V

70 Cel

0 Cel

MATTE TIN

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

5 V

.65 mm

R-PDSO-G14

5

Not Qualified

e3

IDT1337CSOGI

Renesas Electronics

TIMER, MEMORY REFRESH

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 2 WIRE/I2C

2/5

SMALL OUTLINE

SOP16,.4

Y

85 Cel

-40 Cel

Matte Tin (Sn) - annealed

DUAL

30

260

CMOS

SECONDS

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

e3

UPD4992GS-A

Renesas Electronics

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL

3/5

SMALL OUTLINE

SOP20,.3

N

85 Cel

-40 Cel

TIN BISMUTH

DUAL

10

260

CMOS

SECONDS

Timer or RTC

1.27 mm

R-PDSO-G20

Not Qualified

YES

e6

5962-01-280-3480

Renesas Electronics

TIMER, MEMORY REFRESH

CMOS

1

Not Qualified

X1286V14IT1

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

2.7 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

NO

e0

UPD4992GS-T2-A

Renesas Electronics

5962-01-274-3780

Renesas Electronics

TIMER, MEMORY REFRESH

CMOS

1

Not Qualified

X1288V14Z-2.7A

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

2.7 V

70 Cel

0 Cel

DUAL

1.2 mm

4.4 mm

.032 MHz

NOT SPECIFIED

NOT SPECIFIED

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

Not Qualified

YES

UPD4991AGS-T2-A

Renesas Electronics

X1288V14I

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

UPD71054G

Renesas Electronics

TIMER, PROGRAMMABLE

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

16

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-40 Cel

TIN LEAD

QUAD

1.65 mm

10 mm

8

8 MHz

10 mm

3

CMOS

5 V

.8 mm

S-PQFP-G44

e0

X1288V14I-2.7T1

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

2.7 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

5T90008SRI8

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

SOP20,.4

Y

2.3 V

85 Cel

-40 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

12.8 mm

1

CMOS

.3 mA

SECONDS

3.3 V

1.27 mm

R-PDSO-G20

NO

e0

X1288S16IT1

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE

SOP16,.4

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

10.3 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

YES

e0

ICM7170IPG

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

PARALLEL, DIRECT ADDRESS/MUXED BUS

5.5 V

IN-LINE

4.5 V

85 Cel

-40 Cel

DUAL

6.35 mm

15.24 mm

8

31 mm

0

CMOS

5 V

2.54 mm

R-PDIP-T24

UPD4992GS-T2

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

8

SMALL OUTLINE

2.4 V

85 Cel

-40 Cel

DUAL

1.8 mm

5.6 mm

8

.032 MHz

CMOS

5 V

1.27 mm

R-PDSO-G20

X1288V14T1

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

4.5 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

X1243V8

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

8

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 2-WIRE/I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Y

2.7 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.2 mm

3 mm

0

.032 MHz

4.4 mm

0

CMOS

SECONDS

5 V

Timer or RTC

.65 mm

R-PDSO-G8

Not Qualified

YES

e0

1339AC-2SRGI8

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

2.5/5

SMALL OUTLINE

SOP16,.4

Y

1.3 V

85 Cel

-40 Cel

Matte Tin (Sn)

DUAL

2.65 mm

7.5 mm

.032 MHz

NOT SPECIFIED

260

10.3 mm

1

CMOS

SECONDS

1.8 V

Timer or RTC

1.27 mm

R-PDSO-G16

3

Not Qualified

NO

e3

5962R9571301VJC

Renesas Electronics

TIMER, PROGRAMMABLE

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

PARALLEL, DIRECT ADDRESS

5.5 V

MIL-PRF-38535 Class V

16

IN-LINE

4.5 V

125 Cel

-55 Cel

GOLD

DUAL

5.72 mm

15.24 mm

8

100k Rad(Si)

3

CMOS

5 V

2.54 mm

R-CDIP-T24

Qualified

e4

X1288V14I-4.5AT1

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

ICM7170IBG

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS/MUXED BUS

5.5 V

SMALL OUTLINE

4.5 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

8

15.4 mm

0

CMOS

5 V

1.27 mm

R-PDSO-G24

X1288S16I-4.5A

Renesas Electronics

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

5

SMALL OUTLINE

SOP16,.4

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

2.65 mm

7.5 mm

.032 MHz

10.3 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

1.27 mm

R-PDSO-G16

1

Not Qualified

YES

e0

X1288V14-2.7

Renesas Electronics

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Y

2.7 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.2 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1/100 SECOND

5 V

Timer or RTC

.65 mm

R-PDSO-G14

1

Not Qualified

YES

e0

1337GDCGI8

Renesas Electronics

TIMER, REAL TIME CLOCK

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL(I2C)

5.5 V

SMALL OUTLINE

SOP8,.25

Y

1.8 V

85 Cel

-40 Cel

TIN

DUAL

1.75 mm

3.9 mm

0

.032768 MHz

260

4.9 mm

1

CMOS

.15 mA

SECONDS

3.3 V

1.27 mm

R-PDSO-G8

1

YES

e3

1337GNLGI

Renesas Electronics

TIMER, REAL TIME CLOCK

NO LEAD

16

HVQCCN

SQUARE

UNSPECIFIED

YES

SERIAL(I2C)

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Y

1.8 V

85 Cel

-40 Cel

TIN

QUAD

1 mm

3 mm

0

.032768 MHz

260

3 mm

1

CMOS

.15 mA

SECONDS

3.3 V

.5 mm

S-XQCC-N16

3

YES

e3

1337GDVG

Renesas Electronics

TIMER, REAL TIME CLOCK

1337GNLGI8

Renesas Electronics

TIMER, REAL TIME CLOCK

NO LEAD

16

HVQCCN

SQUARE

UNSPECIFIED

YES

SERIAL(I2C)

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC16,.12SQ,20

Y

1.8 V

85 Cel

-40 Cel

TIN

QUAD

1 mm

3 mm

0

.032768 MHz

260

3 mm

1

CMOS

.15 mA

SECONDS

3.3 V

.5 mm

S-XQCC-N16

3

YES

e3

1337GDCGI

Renesas Electronics

TIMER, REAL TIME CLOCK

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL(I2C)

5.5 V

SMALL OUTLINE

SOP8,.25

Y

1.8 V

85 Cel

-40 Cel

TIN

DUAL

1.75 mm

3.9 mm

0

.032768 MHz

260

4.9 mm

1

CMOS

.15 mA

SECONDS

3.3 V

1.27 mm

R-PDSO-G8

1

YES

e3

Timers & Real-Time Clocks

Timers and real-time clocks (RTCs) are electronic devices that are used to measure and track time intervals in electronic systems. They are crucial components in many applications, such as control systems, automation systems, and consumer electronics.

A timer is an electronic device that is used to measure the duration of time intervals. Timers can be either digital or analog and can be used to measure time intervals ranging from microseconds to hours or even days. They can be used for a variety of applications, such as controlling the duration of a signal or triggering an event after a specified time interval.

A real-time clock (RTC) is a clock that keeps track of the current time and date. Unlike a timer, an RTC is capable of keeping track of time even when the system is powered off. RTCs are commonly used in consumer electronics such as watches, clocks, and digital cameras, as well as in control systems, data loggers, and other applications that require accurate timekeeping.