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CDCE913QPWRQ1
+NomenclatureIC PROG PLL VCXO CLK SYN 14TSSOP
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FabricantTexas Instruments
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Pièce fabricant #CDCE913QPWRQ1
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Package TSSOP-14
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En stock1324
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| Type | Spread Spectrum Clock Driver |
| PLL | Yes with Bypass |
| Input | LVCMOS, Crystal |
| Output | LVCMOS |
| NumberofCircuits | 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 |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Présentation
Description
- Programmable outputs: Configurable via I²C for frequency, phase, and spread spectrum.
- Low jitter: Optimized for high-performance systems.
- Automotive-qualified: AEC-Q100 compliant for reliability in harsh environments.
- Flexible inputs: Accepts crystal, LVCMOS, or LVPECL references.
Ideal for infotainment, ADAS, and telematics, it simplifies clock tree design while ensuring precision. Power supply ranges from 1.8V to 3.3V, enhancing compatibility.
For detailed specs, refer to the [TI datasheet](https://www.ti.com/product/CDCE913QPWRQ1).
Features
- Outputs: 3 differential or 6 single-ended LVCMOS clocks.
- Input: Supports LVCMOS, LVDS, LVPECL, or crystal (8–50 MHz).
- Frequency Synthesis: Generates outputs from 0.16 MHz to 230 MHz.
- Jitter Performance: Low RMS jitter (< 1 ps typical for LVDS).
- Programmability: I²C interface for flexible configuration.
- Automotive Qualified: AEC-Q100 Grade 1 compliant (–40°C to +125°C).
- Package: 14-pin TSSOP (QPWRQ1).
Ideal for automotive and high-performance clocking applications.
Pinout
- Pin Count: 14 (TSSOP package)
- Key Functions:
- Generates up to 3 independent output clocks with programmable frequencies.
- Supports input frequencies from 8 MHz to 32 MHz (crystal or LVCMOS reference).
- Outputs can be configured as LVCMOS or LVPECL (1.8V to 3.3V).
- Features I²C interface for programming output frequencies, spread spectrum, and other settings.
- Includes power-down mode and fail-safe clock monitoring.
This device is ideal for automotive infotainment, ADAS, and networking systems requiring precise clock distribution.
Application
- Automotive Infotainment: Synchronizing displays, audio systems, and connectivity modules.
- ADAS (Advanced Driver Assistance Systems): Timing for radar, cameras, and sensors.
- Telematics & Connectivity: Ensuring precise clocking for GPS and wireless modules.
- Industrial Automation: Clock management in PLCs, motor control, and robotics.
- Medical Devices: Timing for diagnostic equipment and imaging systems.
Its AEC-Q100 qualification makes it ideal for harsh environments, offering low jitter and high reliability.