CDCVF25081PW
Zero Delay Buffer 8-Out Single-Ended 16-Pin TSSOP Tube
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Part Number : CDCVF25081PW
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Package/Case : TSSOP
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Brands : TI
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Components Categories : Clock Generators, PLLs, Frequency Synthesizers
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Datesheet : CDCVF25081PW DataSheet (PDF)
Overview of CDCVF25081PW
The CDCVF25081 is a high performance, low skew, low jitter, phased-locked loop clock driver. It uses a PLL to precisely align, in both frequency and phase, the output clocks to the input clock signal. The outputs are divided into 2 banks for a total of 8 buffered CLKIN outputs. The device automatically puts the outputs to a low state when no CLKIN signal is present (power down mode).
The S1 and S2 pins allow selection between PLL or bypassed PLL outputs. When left open, the outputs are disabled to a logic low state.
The part supports a fail-safe function. The device further incorporates an input hysteresis which prevents random oscillation of the outputs in the absence of an input signal.
The device operates in 3.3V supply environment and is characterized from –40°C to 85°C (ambient temperature).
Key Features
- Phase-locked loop based, zero-delay buffer
- 1 clock input to 2 banks of 4 outputs
- No external RC network required
- Supply voltage: 3 V to 3.6 V
- Operating frequency: 8 MHz to 200 MHz
- Low additive jitter (cycle-cycle): ±100 ps for 66 MHz to 200 MHz
- Power-down mode available
- Current consumption: < 20 µA in
Power-down mode
- Current consumption: < 20 µA in
- 25-Ω on-chip series damping resistors
- Industrial temperature range: –40°C to 85°C
- Spread Spectrum Clock Compatible (SSC)
- Packaged in
- 9.9-mm × 3.91-mm, 16-pin SOIC (D)
- 5.0-mm × 4.4-mm, 16-pin TSSOP (PW)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Programmabe | Not Verified |
Type | Phase-Lock Loop Clock Driver | PLL | Yes with Bypass |
Input | LVTTL | Output | LVTTL |
Ratio - Input:Output | 2:8 | Differential - Input:Output | No/No |
Frequency - Max | 200MHz | Divider/Multiplier | No/No |
Voltage - Supply | 3V ~ 3.6V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Package / Case | TSSOP-16 |
Supplier Device Package | 16-TSSOP | Base Product Number | CDCVF25081 |
Manufacturer | Texas Instruments | Product Category | Clock Drivers & Distribution |
RoHS | Details | Series | CDCVF25081 |
Multiply / Divide Factor | 1:8 | Max Output Freq | 200 MHz |
Supply Voltage - Max | 3.6 V | Supply Voltage - Min | 3 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT | Brand | Texas Instruments |
Input Type | Clock | Operating Supply Current | 5 uA |
Product | Clock Drivers | Product Type | Clock Drivers & Distribution |
Factory Pack Quantity | 90 | Subcategory | Clock & Timer ICs |
Unit Weight | 0.002183 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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Returns for refund: within 90 days
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