QCCN Clock Generators 465

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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 Maximum Supply Voltage Screening Level Address Bus Width Maximum Output Clock Frequency DAC Channels Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Supply Voltage Maximum Operating Temperature Minimum Operating Temperature Terminal Finish ADC Channels Terminal Position DMA Channels Maximum Seated Height Width Additional Features External Data Bus Width Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) Technology Maximum Supply Current Nominal Supply Voltage PWM Channels Sub-Category ROM Programmability Terminal Pitch JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed Nominal Primary Clock/Crystal Frequency JESD-609 Code No. of I/O Lines

5V80015-666NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

9FGU0831CKILF

Renesas Electronics

INDUSTRIAL

NO LEAD

48

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.5

CHIP CARRIER

LCC48,.24SQ,16

85 Cel

-40 Cel

TIN

QUAD

260

38 mA

1.5 V

Clock Generators

.4 mm

S-PQCC-N48

3

Not Qualified

e3

M928-02I622.0800

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

622.08 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

TIN LEAD

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e0

M928-02-622.0800

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

622.08 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

TIN LEAD

QUAD

3.1 mm

8.99 mm

240

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e0

M901-01I644.5313LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

644.5313 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

M901-01-690.5692LF

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

690.5692 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

M902-01I187.5000

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

187.5 MHz

3.3

CHIP CARRIER

LCC36,.35SQ,25

3.135 V

85 Cel

-40 Cel

TIN LEAD

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

Clock Generators

.635 mm

S-CQCC-N36

Not Qualified

30 MHz

e0

5V80023-192NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

192 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

5V80015-666NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80023-112NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

112 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

M901-01I690.5692LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

690.5692 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

M908-02-075.0000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

75 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e3

5V80015-122NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

122 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

M908-01I187.5000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

187.5 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

30 MHz

e3

5V80025-666NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

M906-02I175.0000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

175 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e3

5V80023-048NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

48 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

M901-01I669.3266LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

669.3266 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

5V80023-125NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

125 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

9FGU0831CKLFT

Renesas Electronics

COMMERCIAL

NO LEAD

48

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.5

CHIP CARRIER

LCC48,.24SQ,16

70 Cel

0 Cel

TIN

QUAD

260

38 mA

1.5 V

Clock Generators

.4 mm

S-PQCC-N48

3

Not Qualified

e3

5V80025-122NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

122 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80024-027NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

27 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

82V32021NLG8

Renesas Electronics

INDUSTRIAL

NO LEAD

68

QCCN

SQUARE

PLASTIC/EPOXY

YES

3.3

CHIP CARRIER

LCC68,.4SQ,20

85 Cel

-40 Cel

MATTE TIN

QUAD

30

260

365 mA

3.3 V

Clock Generators

.5 mm

S-PQCC-N68

3

Not Qualified

e3

M928-02I622.0800LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

622.08 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e3

5V80023-388NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

388 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

5V80024-122NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

122 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80023-742NLG8

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

742 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

5V80023-225NLG8

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

225 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

5V80023-125NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

125 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

5V80024-050NLG

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

50 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

M901-01I625.0000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

625 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

M908-02I175.0000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

175 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e3

M901-01-669.1281LF

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

669.1281 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

5V80023-245NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

245 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

M908-01-190.0000

Renesas Electronics

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC

YES

3.3

CHIP CARRIER

LCC36,.35SQ

70 Cel

0 Cel

Tin/Lead (Sn/Pb)

QUAD

3.3 V

Clock Generators

1.27 mm

S-XQCC-N36

Not Qualified

e0

8N0Q001YH-DDDDCDI

Renesas Electronics

CLOCK GENERATOR, PROCESSOR SPECIFIC

INDUSTRIAL

NO LEAD

10

QCCN

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

2.625 V

260 MHz

CHIP CARRIER

2.375 V

85 Cel

-40 Cel

QUAD

1.72 mm

5 mm

IT ALSO OPERATES AT 3.3V NOM SUPPLY AND REFERENCE CLOCK AT 100 MHZ

7 mm

CMOS

2.5 V

R-CQCC-N10

114.285 MHz

5V80023-020NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

20 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

M928-02-300.XXXX

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

300 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

TIN LEAD

QUAD

9 mm

9 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e0

5V80024-666NLGI8

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

M902-01I190.0000

Renesas Electronics

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC

YES

3.3

CHIP CARRIER

LCC36,.35SQ

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

3.3 V

Clock Generators

1.27 mm

S-XQCC-N36

Not Qualified

e0

82V32021NL8

Renesas Electronics

INDUSTRIAL

NO LEAD

68

QCCN

SQUARE

PLASTIC/EPOXY

YES

3.3

CHIP CARRIER

LCC68,.4SQ,20

85 Cel

-40 Cel

TIN LEAD

QUAD

20

240

365 mA

3.3 V

Clock Generators

.5 mm

S-PQCC-N68

3

Not Qualified

e0

CV169NLG

Renesas Electronics

CLOCK GENERATOR, PROCESSOR SPECIFIC

COMMERCIAL

NO LEAD

64

QCCN

SQUARE

PLASTIC/EPOXY

YES

3.465 V

400 MHz

3.3

CHIP CARRIER

LCC64,.35SQ,20

3.135 V

70 Cel

0 Cel

MATTE TIN

QUAD

30

260

CMOS

400 mA

3.3 V

Clock Generators

.5 mm

S-PQCC-N64

3

Not Qualified

14.31818 MHz

e3

M926-02I700.0000LF

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

700 MHz

CHIP CARRIER

3.135 V

85 Cel

-40 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

19.44 MHz

e3

M901-01-622.0800LF

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

36

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

622.08 MHz

CHIP CARRIER

3.135 V

70 Cel

0 Cel

MATTE TIN

QUAD

3.1 mm

8.99 mm

8.99 mm

CMOS

3.3 V

.635 mm

S-CQCC-N36

Not Qualified

50 MHz

e3

5V80025-666NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80015-122NLG8

Renesas Electronics

CLOCK GENERATOR, OTHER

COMMERCIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

122 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

70 Cel

0 Cel

QUAD

3 mm

3 mm

CMOS

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80024-666NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

666 MHz

1.8

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

5V80023-048NLGI

Renesas Electronics

CLOCK GENERATOR, OTHER

INDUSTRIAL

NO LEAD

16

QCCN

SQUARE

PLASTIC/EPOXY

YES

1.89 V

48 MHz

1.8,3.3

CHIP CARRIER

LCC16,.12SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

3 mm

3 mm

CMOS

22 mA

1.8 V

Clock Generators

.5 mm

S-PQCC-N16

Not Qualified

27 MHz

Clock Generators

A clock generator is an electronic circuit that generates an electrical signal that serves as a timing reference for other circuits in a system. Clock generators are used in many electronic devices, such as computers, cell phones, and digital cameras. The clock signal is used to synchronize the operation of different components in the system, such as microprocessors, memory devices, and input/output interfaces.

Clock generators can be classified based on their output frequency and stability. Some clock generators produce a fixed frequency output, while others have a programmable output frequency. The stability of the clock signal is also an important parameter, and clock generators can be designed to produce a stable frequency output over a wide range of temperature and voltage conditions.

Clock generators can also include additional features such as frequency multiplication, frequency division, and phase locking. Frequency multiplication allows the output frequency to be multiplied by an integer value, while frequency division allows the output frequency to be divided by an integer value. Phase locking is used to ensure that the output frequency of the clock generator is synchronized with an external reference signal.