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1.8V PLL Clock Generator 230MHz CDCE937 Clock Generators 20 Pins 20-TSSOP (0.173, 4.40mm Width) 20 Terminals Surface Mount 1.7V~1.9V Tube
- Manufacturer: Texas Instruments
- NO: 815-CDCE937PWG4
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 1243
- Description: 1.8V PLL Clock Generator 230MHz CDCE937 Clock Generators 20 Pins 20-TSSOP (0.173, 4.40mm Width) 20 Terminals Surface Mount 1.7V~1.9V Tube (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Weight | 76.997305mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | PLL Clock Generator |
| Voltage - Supply | 1.7V~1.9V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.65mm |
| Frequency | 160MHz |
| Base Part Number | CDCE937 |
| Output | LVCMOS |
| Pin Count | 20 |
| Number of Outputs | 7 |
| Operating Supply Voltage | 1.8V |
| Number of Elements | 3 |
| Number of Circuits | 1 |
| Nominal Supply Current | 29mA |
| Max Supply Current | 29mA |
| Frequency (Max) | 230MHz |
| Logic Function | Clock |
| Input | LVCMOS, Crystal |
| Ratio - Input:Output | 1:7 |
| Primary Clock/Crystal Frequency-Nom | 32MHz |
| PLL | Yes with Bypass |
| Differential - Input:Output | No/No |
| Divider/Multiplier | Yes/No |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CDCE937PWG4 Overview
A clock integrated circuit is packaged in a Tube-shaped package because it is for use as a clock. The 20-TSSOP (0.173, 4.40mm Width) package contains this clock generator. Frequency generator can maintain a maximum temperature of 260 under reflowing conditions. As you can see, it consists of 20 terminations. This clock generator ic should receive a voltage of 1.8V. This Clock PLL will be fed by LVCMOS, Crystal as its input. Using 1 circuits, the electronic part's full performance can be accessed. An up to 230MHz frequency is provided by this clock-based RF synthesizer. The Surface Mount allows this electrical component to be easily installed on the panel. Clock generators should operate with the voltage supply of 1.7V~1.9V. Statistics suggest that the ambient temperature be set at -40°C~85°C, which is what is estimated by the test. It's compatible with LVCMOS logic levels. As far as this electronic part is concerned, it can be classified as a PLL Clock Generator component. In particular, this clock PLL is designed to be used with microprocessors. You can find related electrical components to the base part number CDCE937. The clock PLL has 20 pins that are available. Electronic frequency generator can handle voltages up to 1.8V. Clock PLL is facilitated with 7 signal outputs to magnify output frequency as high as possible. It is able to realize high efficiency when operating at a frequency of 160MHz. In this case, we are looking at a frequency generator with 3 elements that is low-jitter. In this operation, a maximum current of 29mA is supplied to the clock generator. PLL is able to deliver the logic function of Clock.
CDCE937PWG4 Features
Available in the 20-TSSOP (0.173, 4.40mm Width)
Supply voltage of 1.8V
Operating supply voltage of 1.8V
CDCE937PWG4 Applications
There are a lot of Texas Instruments CDCE937PWG4 Clock Generators applications.
- Multiplexing communication
- Ultrasound diagnosis
- Modems
- Precision auxiliary angle deflection measurement
- Wide area power system
- Reference signals to RF systems
- Main oscillator in receiver
- 10 Gigabit Ethernet
- High-speed optical transport network (OTN)
- Electronic countermeasures
