LCD CLOCK Clock ICs 51
| Part | RoHS | Manufacturer | General IC Type | Temperature Grade | Terminal Form | No. of Terminals | Package Code | Package Shape | Package Body Material | Display Mode | Surface Mount | No. of Functions | Technology | Maximum Supply Current | Nominal Oscillator Frequency | Frequency Trimming | Power Supplies (V) | Package Style (Meter) | Package Equivalence Code | Sub-Category | Terminal Pitch | Maximum Operating Temperature | Application | Minimum Operating Temperature | Terminal Finish | Terminal Position | JESD-30 Code | Moisture Sensitivity Level (MSL) | Maximum Supply Voltage (Vsup) | Maximum Seated Height | Battery EOL Indicator | Width | Qualification | Minimum Supply Voltage (Vsup) | Additional Features | JESD-609 Code | Maximum Time At Peak Reflow Temperature (s) | Peak Reflow Temperature (C) | Length | Alarm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Toshiba |
LCD CLOCK |
THROUGH-HOLE |
42 |
SDIP |
RECTANGULAR |
PLASTIC/EPOXY |
DIGITAL |
NO |
1 |
NO |
IN-LINE, SHRINK PITCH |
1.778 mm |
CAR CLOCK |
DUAL |
R-PDIP-T42 |
4.5 mm |
NO |
15.24 mm |
Not Qualified |
NOT SPECIFIED |
NOT SPECIFIED |
38 mm |
NO |
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|
Toshiba |
LCD CLOCK |
GULL WING |
44 |
QFP |
SQUARE |
PLASTIC/EPOXY |
DIGITAL |
YES |
1 |
NO |
FLATPACK |
RADIO-CASSETTE CLOCK |
QUAD |
S-PQFP-G44 |
1.5 V |
NO |
Not Qualified |
1.5 V |
NOT SPECIFIED |
NOT SPECIFIED |
YES |
|||||||||||||||||||
|
Samsung |
LCD CLOCK |
ANALOG |
1 |
CMOS |
.0000025 mA |
NO |
1.5 V |
NO |
Not Qualified |
1.5 V |
NO |
Clock ICs, also known as timing ICs, are electronic components that generate, distribute, or control the timing signals in electronic systems. These ICs are critical components of many electronic systems, providing precise timing and synchronization for a variety of applications.
Clock ICs can be classified into several types based on their specific function. Some of the most common types of clock ICs include:
1. Clock generators - These ICs generate a clock signal with a specific frequency and waveform. They are often used in microprocessors, digital signal processors, and other digital circuits that require a clock signal.
2. Clock buffers - These ICs distribute the clock signal to multiple devices or circuits, ensuring that the signal remains stable and accurate.
3. Clock multipliers - These ICs generate a clock signal with a frequency that is a multiple of the input clock signal. They are often used in high-speed digital circuits to generate clock signals that are faster than the input clock signal.
4. Clock dividers - These ICs generate a clock signal with a frequency that is a fraction of the input clock signal. They are often used in digital circuits that require a clock signal with a lower frequency than the input clock signal.
Clock ICs can be designed to operate at a variety of frequencies, from a few Hertz to several gigahertz. They can also be designed to operate at different voltages, depending on the specific application.