JITTER ATTENUATOR Clock Generators 4

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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

SI5346A-C-GMR

Silicon Labs

JITTER ATTENUATOR

NO LEAD

44

HVQCCN

SQUARE

YES

1.89 V

712.5 MHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC44,.28SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

.9 mm

7 mm

40

260

7 mm

CMOS

450 mA

1.8 V

.5 mm

S-XQCC-N44

750 MHz

SI5332AC09603-GM2R

Silicon Labs

JITTER ATTENUATOR

NO LEAD

40

HVQCCN

SQUARE

YES

3.63 V

312.5 MHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC40,.24SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

.9 mm

6 mm

40

260

6 mm

CMOS

70 mA

1.8 V

.5 mm

S-XQCC-N40

250 MHz

ZL30151LDG1

Microchip Technology

JITTER ATTENUATOR

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

1.89 V

650 MHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1 mm

5 mm

IT ALSO OPERATES AT 3.3V NOM SUPPLY

5 mm

CMOS

297 mA

1.8 V

.5 mm

S-XQCC-N32

650 MHz

LMK04368MPAPTEP

Texas Instruments

JITTER ATTENUATOR

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

3.465 V

3255 MHz

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

HTQFP64,.47SQ

3.135 V

125 Cel

-55 Cel

QUAD

1.2 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

6400 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.