5T9304PGG8 Clock Buffer 450 MHz 2.5V LVDS 1:4 Clock Buffer Integrated Circuits ICs
| IDT | |
| Product Category: | Clock Buffer |
| RoHS: | Details |
| 5T9304 | |
| Brand: | IDT |
| Height: | 1 mm |
| Length: | 7.8 mm |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Product: | Clock Buffers |
| Product Type: | Clock Buffers |
| Subcategory: | Clock & Timer ICs |
| Width: | 4.4 mm |
| Part # Aliases: | IDT5T9304PGG8 |
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TYPE
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DESCRIPTION
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Category
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Series
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Product Status
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Obsolete
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Type
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Fanout Buffer (Distribution), Multiplexer
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Number of Circuits
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1
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Ratio - Input:Output
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2:4
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Differential - Input:Output
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Yes/Yes
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Input
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CML, eHSTL, HSTL, LVDS, LVEPECL, LVPECL, LVTTL
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Output
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LVDS
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Frequency - Max
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450 MHz
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Voltage - Supply
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2.3V ~ 2.7V
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Operating Temperature
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0°C ~ 70°C
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Mounting Type
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Surface Mount
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Package / Case
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24-TSSOP (0.173", 4.40mm Width)
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Supplier Device Package
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24-TSSOP
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Base Product Number
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General Description
The 5T9304 differential clock buffer has a user-selectable differentialinput to four LVDS outputs. The fanout
from a differential input to fourLVDS outputs reduces loading on the preceding driver and providesan efficient
clock distribution network. The 5T9304 can act as atranslator from a differential HSTL, eHSTL, LVEPECL
(2.5V),LVPECL (3.3V), CML, or LVDS input to LVDS outputs. Asingle-ended 3.3V / 2.5V LVTTL input can
also be used to translateto LVDS outputs. The redundant input capability allows for anasynchronous
change-over from a primary clock source to asecondary clock source. Selectable reference inputs are
controlledby SEL.The 5T9304 outputs can be asynchronously enabled/disabled.When disabled, the outputs
will drive to the value selected by the GLpin. Multiple power and grounds reduce noise.
Applications
• Clock distribution
Features
• Guaranteed low skew: 50ps (maximum)
• Very low duty cycle distortion: 125ps (maximum)
• Propagation delay: 1.75ns (maximum)
• Up to 450MHz operation• Selectable inputs
• Hot insertable and over-voltage tolerant inputs
• 3.3V/2.5V LVTTL, HSTL eHSTL, LVEPECL (2.5V),LVPECL (3.3V), CML or LVDS input interface
• Selectable differential inputs to four LVDS outputs• 2.5V VDD
• 0°C to 70°C ambient operating temperature
• Available in lead-free (RoHS 6) packag
