Part Details for CY29973AXI by Cypress Semiconductor
Results Overview of CY29973AXI by Cypress Semiconductor
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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CY29973AXI Information
CY29973AXI by Cypress Semiconductor is a Clock Driver.
Clock Drivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for CY29973AXI
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
85982715
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Verical | Zero Delay Buffer 12-Out LVCMOS/LVTTL Single-Ended 52-Pin TQFP Tray RoHS: Compliant Min Qty: 48 Package Multiple: 1 Date Code: 1101 | Americas - 1713 |
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$6.3000 / $7.8750 | Buy Now |
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DISTI #
85978324
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Verical | Zero Delay Buffer 12-Out LVCMOS/LVTTL Single-Ended 52-Pin TQFP Tray RoHS: Compliant Min Qty: 48 Package Multiple: 1 Date Code: 1401 | Americas - 1413 |
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$6.3000 / $7.8750 | Buy Now |
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Bristol Electronics | 122 |
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RFQ | ||
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Quest Components | 97 |
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$8.8060 / $14.2800 | Buy Now | |
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Rochester Electronics | PLL Based Clock Driver, 29973 Series, 12 True Output(s), PQFP52 RoHS: Compliant Status: Obsolete Min Qty: 1 | 3131 |
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$5.0400 / $6.3000 | Buy Now |
Part Details for CY29973AXI
CY29973AXI CAD Models
CY29973AXI Part Data Attributes
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CY29973AXI
Cypress Semiconductor
Buy Now
Datasheet
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CY29973AXI
Cypress Semiconductor
PLL Based Clock Driver, 29973 Series, 12 True Output(s), 0 Inverted Output(s), PQFP52, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-52
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | QFP | |
| Package Description | 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-52 | |
| Pin Count | 52 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | 29973 | |
| Input Conditioning | DIFFERENTIAL MUX | |
| JESD-30 Code | S-PQFP-G52 | |
| JESD-609 Code | e3 | |
| Length | 10 mm | |
| Logic IC Type | PLL BASED CLOCK DRIVER | |
| Max I(ol) | 0.02 A | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Inverted Outputs | ||
| Number of Terminals | 52 | |
| Number of True Outputs | 12 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TQFP | |
| Package Equivalence Code | TQFP52,.47SQ,25 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Prop. Delay@Nom-Sup | 0.33 ns | |
| Propagation Delay (tpd) | 0.33 ns | |
| Qualification Status | Not Qualified | |
| Same Edge Skew-Max (tskwd) | 0.35 ns | |
| Seated Height-Max | 1.2 mm | |
| Supply Voltage-Max (Vsup) | 3.63 V | |
| Supply Voltage-Min (Vsup) | 2.97 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 10 mm | |
| fmax-Min | 125 MHz |
Alternate Parts for CY29973AXI
This table gives cross-reference parts and alternative options found for CY29973AXI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CY29973AXI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 9DB801CGLF | Integrated Device Technology Inc | $2.3252 | TSSOP-48, Tube | CY29973AXI vs 9DB801CGLF |
| CY2302SXI-1T | Infineon Technologies AG | $6.2502 | PLL Based Clock Driver, 23S Series, 2 True Output(s), 0 Inverted Output(s), PDSO8, SOIC-8 | CY29973AXI vs CY2302SXI-1T |
| ICS87974AYLF | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 15 True Output(s), 0 Inverted Output(s), PQFP52, 10 X 10 MM, 1.40 MM HEIGHT, MS-026, LQFP-52 | CY29973AXI vs ICS87974AYLF |
| ICS87974AY-01LFT | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 15 True Output(s), 0 Inverted Output(s), PQFP52, 10 X 10 MM, 1.40 MM HEIGHT, MS-026, LQFP-52 | CY29973AXI vs ICS87974AY-01LFT |
| MPC9773AE | Integrated Device Technology Inc | Check for Price | TQFP-52, Tray | CY29973AXI vs MPC9773AE |
| MPC9773FAR2 | Freescale Semiconductor | Check for Price | IC,1:12 OUTPUT,QFP,52PIN,PLASTIC | CY29973AXI vs MPC9773FAR2 |
| ICS87974BYILN | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 87974 Series, 14 True Output(s), 0 Inverted Output(s), PQFP52, 10 X 10 MM, 1.40 MM HEIGHT, LEAD FREE/ANNEALED, MS-026, LQFP-52 | CY29973AXI vs ICS87974BYILN |
| ICS87974AY-01T | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 15 True Output(s), 0 Inverted Output(s), PQFP52, 10 X 10 MM, 1.40 MM HEIGHT, MS-026, LQFP-52 | CY29973AXI vs ICS87974AY-01T |
| ICS9DB801CFLFT | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 9DB Series, 8 True Output(s), 0 Inverted Output(s), PDSO48, ROHS COMPLIANT, MO-118, SSOP-48 | CY29973AXI vs ICS9DB801CFLFT |
| ICS9DB401BGLF | Integrated Device Technology Inc | Check for Price | PLL Based Clock Driver, 9DB Series, 4 True Output(s), 0 Inverted Output(s), PDSO28, 4.40 MM, 0.65 MM PITCH, GREEN, MO-153, TSSOP-28 | CY29973AXI vs ICS9DB401BGLF |
CY29973AXI Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VCC first, followed by VCCIO, and then the clock signal. This ensures proper initialization and prevents latch-up conditions.
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To configure the CY29973AXI for DDR3 memory interface, set the MRS (Memory Reference Signal) pin to '1' and use the DDR3-specific settings in the device's configuration registers. Refer to the Cypress Semiconductor application note AN54427 for detailed configuration guidelines.
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The CY29973AXI supports frequencies up to 133 MHz, but the actual frequency limit depends on the specific application, PCB design, and signal integrity. It's recommended to consult the datasheet and perform signal integrity analysis to determine the maximum frequency for your specific design.
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No, the CY29973AXI is designed to operate with a 1.8V or 2.5V power supply. Using a 1.5V power supply may result in reduced performance, increased power consumption, or even device failure.
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To implement clock domain crossing with the CY29973AXI, use the device's built-in CDC features, such as the asynchronous FIFO and clock domain crossing logic. Consult the datasheet and application notes for detailed implementation guidelines.