HQFF Clock Generators 3

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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

LMK04832W/EM

Texas Instruments

CLOCK GENERATOR, OTHER

FLAT

64

HQFF

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

3255 MHz

FLATPACK, HEAT SINK/SLUG

QFL64,.43SQ,20

3.135 V

NICKEL GOLD

QUAD

3.53 mm

10.9 mm

10.9 mm

CMOS

3.3 V

.5 mm

S-CQFP-F64

1

6400 MHz

e4

SN0064HBE

Texas Instruments

CLOCK GENERATOR, OTHER

FLAT

64

HQFF

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

3255 MHz

FLATPACK, HEAT SINK/SLUG

QFL64,.43SQ,20

3.135 V

QUAD

3.53 mm

10.9 mm

10.9 mm

CMOS

3.3 V

.5 mm

S-CQFP-F64

6400 MHz

5962R1723701VXC

Texas Instruments

CLOCK GENERATOR, OTHER

MILITARY

FLAT

64

HQFF

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

3.465 V

3255 MHz

FLATPACK, HEAT SINK/SLUG

QFL64,.43SQ,20

3.135 V

125 Cel

-55 Cel

NICKEL GOLD

QUAD

3.53 mm

10.9 mm

10.9 mm

CMOS

3.3 V

.5 mm

S-CQFP-F64

1

Qualified

6400 MHz

e4

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.