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3V Phase Lock Loop (PLL) 38MHz 74HC4046 Clock Generators 74HC Series 16 Pins 16-TSSOP (0.173, 4.40mm Width) 16 Terminals Surface Mount 2V~6V Tape & Reel (TR)
- Manufacturer: Texas Instruments
- NO: 815-CD74HC4046APWRE4
- Package: 16-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2183
- Description: 3V Phase Lock Loop (PLL) 38MHz 74HC4046 Clock Generators 74HC Series 16 Pins 16-TSSOP (0.173, 4.40mm Width) 16 Terminals Surface Mount 2V~6V Tape & Reel (TR) (Kg)
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| Parameters | |
|---|---|
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Phase Lock Loop (PLL) |
| Subcategory | PLL or Frequency Synthesis Circuits |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Frequency | 18MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HC4046 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 1 |
| Nominal Supply Current | 8μA |
| Frequency (Max) | 38MHz |
| Supply Current-Max (Isup) | 204mA |
| Input | CMOS |
| Ratio - Input:Output | 1:4 |
| PLL | Yes |
| Differential - Input:Output | No/No |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
CD74HC4046APWRE4 Overview
In order to package it as a clock IC, the Tape & Reel (TR) package is used. In the 16-TSSOP (0.173, 4.40mm Width) package, there is an embedded clock generator. This clock generator ic can sustain 260 degrees of temperature during reflowing. As you can see, it consists of 16 terminations. This electronic frequency generator requires a voltage of 3V. As the Clock PLL's input, CMOS is designed to be used in order to generate the clock signal. 1 circuits are used to achieve clock PLL's superior flexibility. The frequency generator has a maximum frequency of 38MHz. PLL clock is mounted in the way of Surface Mount. Clock generators can take up to 6V of power as a maximum supply voltageThe supply voltage for this frequency synthesizer should be kept above 2V for safety considerations. Clock generators should operate with the voltage supply of 2V~6V. Statistics suggest that the ambient temperature be set at -55°C~125°C, which is what is estimated by the test. As far as this electronic part is concerned, it can be classified as a Phase Lock Loop (PLL) component. In this IC, a 16-bit frequency generator is designed specifically for use in microprocessors. According to the base part number, its related parts can be founded. There is a 16 pin that is available on the digital clock generator. The device is usually classified as a type of PLL or Frequency Synthesis Circuits device. This clock generator is a member of 74HC series. It is able to realize high efficiency when operating at a frequency of 18MHz. There should be a maximum supply current of 204mA for this time clock generator.
CD74HC4046APWRE4 Features
Available in the 16-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3V
CD74HC4046APWRE4 Applications
There are a lot of Texas Instruments CD74HC4046APWRE4 Clock Generators applications.
- VSAT (Small Ground Satellite Station)
- Sampling clocks for ADC and DAC
- PCI express cards
- Clock signals to the high-speed Digital RF circuits
- Microwave radio
- Various decoding circuits
- Jitter reduction
- Automatic control system test
- Cable television converter boxes
- Local oscillators (LOs)
