LSSOP Timers & Real-Time Clocks 34

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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

STWD100NYWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.45 mm

1.6 mm

30

260

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

1

Not Qualified

e4

STWD100YNYWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.45 mm

1.6 mm

0

260

2.9 mm

0

CMOS

5 V

.95 mm

R-PDSO-G5

1

e4

STWD100NPWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.45 mm

1.6 mm

30

260

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

1

Not Qualified

e4

STWD100NXWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.45 mm

1.6 mm

260

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

1

Not Qualified

e4

STWD100YNXWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

1.45 mm

1.6 mm

0

30

260

2.9 mm

0

CMOS

5 V

.95 mm

R-PDSO-G5

1

e4

STWD100NWWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100YNPWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

0

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

0

CMOS

5 V

.95 mm

R-PDSO-G5

STWD100PYWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

TIN

DUAL

1.45 mm

1.6 mm

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

e3

STWD100PWWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100NPWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100NWWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100NXWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100PYWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100PWWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100NYWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

TIN

DUAL

1.45 mm

1.6 mm

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

e3

STWD100PXWY3F

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

STWD100PXWY3E

STMicroelectronics

TIMER, PROGRAMMABLE

AUTOMOTIVE

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2.7 V

125 Cel

-40 Cel

DUAL

1.45 mm

1.6 mm

NOT SPECIFIED

NOT SPECIFIED

2.9 mm

CMOS

5 V

.95 mm

R-PDSO-G5

Not Qualified

PT8A2516TAE

Diodes Incorporated

TIMER, PROGRAMMABLE

OTHER

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

3.5 V

85 Cel

0 Cel

DUAL

1.25 mm

1.6 mm

.08 MHz

2.92 mm

CMOS

5 V

.95 mm

R-PDSO-G5

PT8A2516TAEX

Diodes Incorporated

TIMER, PROGRAMMABLE

OTHER

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

3.5 V

85 Cel

0 Cel

DUAL

1.25 mm

1.6 mm

.08 MHz

2.92 mm

CMOS

5 V

.95 mm

R-PDSO-G5

PT8A2515TAEX

Diodes Incorporated

TIMER, PROGRAMMABLE

OTHER

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

3.5 V

85 Cel

0 Cel

DUAL

1.25 mm

1.6 mm

0

.008 MHz

2.92 mm

0

CMOS

5 V

.95 mm

R-PDSO-G5

PT8A2515TAE

Diodes Incorporated

TIMER, PROGRAMMABLE

OTHER

GULL WING

5

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

3.5 V

85 Cel

0 Cel

DUAL

1.25 mm

1.6 mm

0

.008 MHz

2.92 mm

0

CMOS

5 V

.95 mm

R-PDSO-G5

MAX6901EKA+T

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 2-WIRE/I2C

5.5 V

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

2 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

1.45 mm

1.625 mm

.032 MHz

2.9 mm

0

CMOS

3.3 V

.65 mm

R-PDSO-G8

1

Not Qualified

e4

MAX6902EKA-T

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 3-WIRE

5.5 V

2/5.5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

Y

2 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.45 mm

1.625 mm

.032 MHz

2.9 mm

0

CMOS

SECONDS

3.3 V

Timer or RTC

.65 mm

R-PDSO-G8

Not Qualified

YES

e0

MAX6900EUT-T

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

6

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

I2C

5.5 V

2.5/5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

N

2 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.45 mm

1.625 mm

.032 MHz

2.9 mm

0

CMOS

SECONDS

3.3 V

Timer or RTC

.95 mm

R-PDSO-G6

Not Qualified

YES

e0

MAX6901EKA-T

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

8

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

SERIAL, 2-WIRE/I2C

5.5 V

2/5.5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

Y

2 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.45 mm

1.625 mm

.032 MHz

2.9 mm

0

CMOS

SECONDS

3.3 V

Timer or RTC

.65 mm

R-PDSO-G8

Not Qualified

YES

e0

DS1500YEN+

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

4.5 V

85 Cel

-40 Cel

MATTE TIN

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

5 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e3

DS1500YE

Maxim Integrated

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

4.5 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

5 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e0

DS1500WE

Maxim Integrated

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

3.6 V

3.3

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

3 V

70 Cel

0 Cel

TIN LEAD

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

3.3 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e0

DS1500YE+

Maxim Integrated

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

4.5 V

70 Cel

0 Cel

MATTE TIN

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

5 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e3

DS1500YN

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

DIP32,.6

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

5 V

Timer or RTC

.5 mm

R-PDSO-G32

Not Qualified

NO

e0

DS1500WEN

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

3.6 V

3.3

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

3 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

3.3 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e0

DS1500YEN

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

5.5 V

5

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

4.5 V

85 Cel

-40 Cel

TIN LEAD

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

5 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e0

DS1500WEN+

Maxim Integrated

TIMER, REAL TIME CLOCK

INDUSTRIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

3.6 V

3.3

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

3 V

85 Cel

-40 Cel

MATTE TIN

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

3.3 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

e3

DS1500WE+

Maxim Integrated

TIMER, REAL TIME CLOCK

COMMERCIAL

GULL WING

32

LSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

PARALLEL, DIRECT ADDRESS

3.6 V

3.3

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP32,.8,20

Y

3 V

70 Cel

0 Cel

MATTE TIN

DUAL

1.24 mm

8 mm

8

.032 MHz

18.4 mm

1

CMOS

SECONDS

3.3 V

Timer or RTC

.5 mm

R-PDSO-G32

3

Not Qualified

NO

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.