NXP Semiconductors Timers & Real-Time Clocks 314

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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

935291196112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.2 V

85 Cel

-40 Cel

DUAL

1.1 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

3 V

.65 mm

R-PDSO-G14

935297464518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

10.3 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G16

935262217118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G8

1

Not Qualified

e4

935293916118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.8 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.1 mm

3 mm

.032 MHz

30

260

3 mm

1

CMOS

2 V

.65 mm

S-PDSO-G8

1

e4

935262217112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G8

1

Not Qualified

e4

935293573118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

8

VSON

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, VERY THIN PROFILE

1.2 V

85 Cel

-40 Cel

DUAL

1 mm

4 mm

.032 MHz

4 mm

1

CMOS

3 V

.8 mm

S-PDSO-N8

935289264015

NXP Semiconductors

TIMER, REAL TIME CLOCK

935279522118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.8 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.1 mm

3 mm

.032 MHz

30

260

3 mm

1

CMOS

2 V

.65 mm

S-PDSO-G8

1

e4

935288601512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

10.3 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G16

935286382112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.1 V

85 Cel

-40 Cel

QUAD

1 mm

3 mm

.032 MHz

3 mm

1

CMOS

1.6 V

.5 mm

S-PQCC-N16

935289478005

NXP Semiconductors

TIMER, REAL TIME CLOCK

935297365147

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

8

VSON

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, VERY THIN PROFILE

.9 V

85 Cel

-40 Cel

DUAL

.8 mm

2 mm

3 mm

1

CMOS

3.3 V

.5 mm

R-PDSO-N8

935304461118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.9 V

85 Cel

-40 Cel

DUAL

1.1 mm

3 mm

3 mm

1

CMOS

3.3 V

.5 mm

S-PDSO-G10

935293915518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G8

935304752118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

10

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.9 V

85 Cel

-40 Cel

DUAL

1.1 mm

3 mm

3 mm

1

CMOS

3.3 V

.5 mm

S-PDSO-G10

935286382512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.1 V

85 Cel

-40 Cel

QUAD

1 mm

3 mm

.032 MHz

3 mm

1

CMOS

1.6 V

.5 mm

S-PQCC-N16

935290408118

NXP Semiconductors

TIMER, REAL TIME CLOCK

935286382518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.1 V

85 Cel

-40 Cel

QUAD

1 mm

3 mm

.032 MHz

3 mm

1

CMOS

1.6 V

.5 mm

S-PQCC-N16

935288599518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

12.8 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G20

935287542005

NXP Semiconductors

TIMER, REAL TIME CLOCK

935303639518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

.9 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

4.9 mm

1

CMOS

3.3 V

1.27 mm

R-PDSO-G8

935290953512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

12.8 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G20

935288599512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

12.8 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G20

935288598518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 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

935305541118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

AEC-Q100

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.9 V

105 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.1 mm

3 mm

30

260

3 mm

1

CMOS

3.3 V

.65 mm

S-PDSO-G8

1

e4

935288601518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

10.3 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G16

935282252118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

10

HVSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH

1.8 V

85 Cel

-40 Cel

DUAL

1 mm

3 mm

.032 MHz

3 mm

1

CMOS

2 V

.5 mm

S-PDSO-G10

935293581118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

1.2 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

.032 MHz

4.9 mm

1

CMOS

3 V

1.27 mm

R-PDSO-G8

935299867518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.65 mm

7.5 mm

30

260

12.8 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G20

3

e4

935262218112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

I2C

5.5 V

IN-LINE

1.8 V

85 Cel

-40 Cel

DUAL

4.2 mm

7.62 mm

.032 MHz

40

250

9.5 mm

1

CMOS

2 V

2.54 mm

R-PDIP-T8

Not Qualified

935301011005

NXP Semiconductors

TIMER, REAL TIME CLOCK

935304639118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.9 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.1 mm

3 mm

30

260

3 mm

1

CMOS

3.3 V

.65 mm

S-PDSO-G8

1

e4

935288598512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 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

935275723118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

6 V

SMALL OUTLINE

2.5 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

.1 MHz

4.9 mm

0

CMOS

5 V

1.27 mm

R-PDSO-G8

935272132118

NXP Semiconductors

TIMER, REAL TIME CLOCK

AUTOMOTIVE

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.8 V

125 Cel

-40 Cel

DUAL

1.1 mm

3 mm

.032 MHz

3 mm

1

CMOS

2 V

.65 mm

S-PDSO-G8

935282253518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

I2C

6 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.5 V

85 Cel

-40 Cel

QUAD

1 mm

5 mm

0

1 MHz

5 mm

CMOS

5 V

.65 mm

S-PQCC-N20

935299022118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

10

VSON

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, VERY THIN PROFILE

.9 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

.5 mm

2.6 mm

30

260

2.6 mm

1

CMOS

3.3 V

.5 mm

S-PDSO-N10

1

e4

935291196118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.2 V

85 Cel

-40 Cel

DUAL

1.1 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

3 V

.65 mm

R-PDSO-G14

935286384112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.1 V

85 Cel

-40 Cel

DUAL

1.1 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1.6 V

.65 mm

R-PDSO-G14

935276539512

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

6 V

SMALL OUTLINE

2.5 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2.65 mm

7.5 mm

.032 MHz

7.55 mm

0

CMOS

5 V

1.27 mm

R-PDSO-G8

2

e4

935303639515

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE

.9 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

4.9 mm

1

CMOS

3.3 V

1.27 mm

R-PDSO-G8

935302266518

NXP Semiconductors

TIMER, PROGRAMMABLE

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

15 V

SMALL OUTLINE

3 V

85 Cel

-40 Cel

DUAL

1.75 mm

3.9 mm

8.65 mm

CMOS

5 V

1.27 mm

R-PDSO-G14

935302602115

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

NO LEAD

10

VSON

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, VERY THIN PROFILE

.9 V

85 Cel

-40 Cel

DUAL

.5 mm

2.6 mm

2.6 mm

1

CMOS

3.3 V

.5 mm

S-PDSO-N10

935286384118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.1 V

85 Cel

-40 Cel

DUAL

1.1 mm

4.4 mm

.032 MHz

5 mm

1

CMOS

1.6 V

.65 mm

R-PDSO-G14

935295732518

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

4.2 V

SMALL OUTLINE

1.8 V

85 Cel

-40 Cel

DUAL

2.65 mm

7.5 mm

12.8 mm

1

CMOS

2 V

1.27 mm

R-PDSO-G20

935304751118

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

I2C

5.5 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.9 V

85 Cel

-40 Cel

DUAL

1.1 mm

3 mm

3 mm

1

CMOS

3.3 V

.65 mm

S-PDSO-G8

935292966005

NXP Semiconductors

TIMER, REAL TIME CLOCK

935261345112

NXP Semiconductors

TIMER, REAL TIME CLOCK

INDUSTRIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

I2C

6 V

IN-LINE

2.5 V

85 Cel

-40 Cel

DUAL

4.2 mm

7.62 mm

TIMEKEEPING CURRENT = 10UA; AUTO WORD INCREMENTING

0

1 MHz

9.5 mm

0

CMOS

5 V

2.54 mm

R-PDIP-T8

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.