company blog about Supply TI CDCE913QPWRQ1 Automotive Programmable Phase Locked Loop VCXO Clock Synthesizer

Supply TI CDCE913QPWRQ1 Automotive Programmable Phase Locked Loop VCXO Clock Synthesizer

Shenzhen Mingjiada Electronics Co., Ltd.——Long Term Supply (TI) CDCE913QPWRQ1 Automotive Programmable 1-PLL VCXO Clock Synthesizer, Below is the product breakdown for the CDCE913QPWRQ1:

Part Number: CDCE913QPWRQ1
Package: TSSOP-14
Type: Programmable 1-PLL VCXO Clock Synthesizer
Product Details: CDCE913QPWRQ1——Automotive catalog programmable 1-PLL VCXO clock synthesizer with 2.5-V or 3.3-V LVCMOS outputs.

Product Attributes Of CDCE913QPWRQ1

Type: Spread Spectrum Clock Driver
PLL: Yes with Bypass
Input: LVCMOS, Crystal
Output: LVCMOS
Number of Circuits: 1
Ratio - Input:Output: 1:3
Differential - Input:Output: No/No
Frequency - Max: 230MHz
Divider/Multiplier: Yes/Yes
Voltage - Supply: 1.7V ~ 1.9V, 2.3V ~ 3.6V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 14-TSSOP

CDCE913QPWRQ1 is modular, phase-locked loop (PLL)-based programmable clock synthesizers. The CDCE913QPWRQ1 provide flexible and programmable options, such as output clocks, input signals, and control pins, so that the user can configure the CDCE913QPWRQ1 for their own specifications.

The CDCE913QPWRQ1 generate up to three output clocks from a single input frequency to enable both board space and cost savings. Additionally, with multiple outputs, the clock generator can replace multiple crystals with one clock generator. The CDCE913QPWRQ1 well-suited for head unit and telematics applications in infotainment and camera systems in ADAS, as these platforms are evolving into smaller and more cost effective systems.

CDCE913QPWRQ1——Also, each output can be programmed in-system for any clock frequency up to 230MHz through the integrated, configurable PLL. The PLL also supports spread-spectrum clocking (SSC) with programmable down and center spread. This provides better electromagnetic interference (EMI) performance to enable customers to pass industry standards such as CISPR-25.

Customization of frequency programming and SSC are accessed using three, user-defined control pins. This eliminates the need to use an additional interface to control the clock. Specific power-up and power-down sequences can also be defined to the user’s needs.

Features Of CDCE913QPWRQ1

• In-system programmability and EEPROM
– Serial programmable volatile register
– Nonvolatile EEPROM to store customer settings
• Flexible input clocking concept
– External crystal: 8MHz to 32MHz
– On-chip VCXO: pull range ±150ppm
– Single-ended LVCMOS up to 160MHz
• Free selectable output frequency up to 230MHz
• Low-noise PLL core
– PLL loop filter components integrated
– Low period jitter (typical 50ps)
• Separate output supply pins: 3.3V and 2.5V
• Flexible clock driver
– Three user-definable control inputs [S0, S1, S2], for example, SSC selection, frequency switching, output enable, or power down
– Generates highly accurate clocks for video, audio, USB, IEEE1394, RFID, Bluetooth®, WLAN, Ethernet, and GPS
– Generates common clock frequencies used with TI- DaVinci™, OMAP™, DSPs
– Programmable SSC modulation
– Enables 0-PPM clock generation
• 1.8V device power supply
• Packaged in TSSOP
• Development and programming kit for easy PLL design and programming (TI Pro-Clock™)

Applications Of CDCE913QPWRQ1
• Clusters
• Head units
• Navigation systems
• Advanced driver assistance systems (ADAS)

Simplified Schematic Of CDCE913QPWRQ1

Mingjiada Electronics Long Term Supply TI (CDCE913QPWRQ1) Automotive Programmable Phase Locked Loop VCXO Clock Synthesizer, For more product information about CDCE913QPWRQ1, please visit the official website of Mingjiada Electronics (https://www.integrated-ic.com/).