Cypress Semiconductor Corp CY29940AXC Clock Buffers and Drivers 1Circuit 2.5V 1Function
CY29940AXC
603-471-CY29940AXC
32-LQFP
RoHS Compliant
Type: Fanout Buffer (Distribution), Multiplexer,Packaging: Tray,Ratio - Input:Output: 1:18,Pin Count: 32,Operating Temperature: 0°C~70°C
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CY29940AXC Tech Specifications
Cypress CY29940AXC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Clock/Timing - Clock Buffers, Drivers | |
| Manufacturer | Cypress | |
| Factory Lead Time | 8 Weeks | |
| Contact Plating | Gold, Tin | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-LQFP | |
| Surface Mount | YES | |
| Number of Pins | 32Pins | |
| Frequency(Max) | 200MHz | |
| Operating Temperature | 0°C~70°C | |
| Packaging | Tray | |
| Published | 1999 | |
| JESD-609 Code | e3 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 32Terminations | |
| ECCN Code | EAR99 | |
| Type | Fanout Buffer (Distribution), Multiplexer | |
| Terminal Finish | Matte Tin (Sn) | |
| Additional Feature | ALSO OPERATES AT 3.3V SUPPLY | |
| Voltage - Supply | 2.375V~3.465V | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 2.5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Pitch | 0.8mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | CY29940 | |
| Output | LVCMOS, LVTTL | |
| Pin Count | 32 | |
| Number of Outputs | 18Outputs | |
| Operating Supply Voltage | 3.3V | |
| Supply Voltage-Max (Vsup) | 2.625V | |
| Supply Voltage-Min (Vsup) | 2.375V | |
| Number of Circuits | 1Circuit | |
| Nominal Supply Current | 335mA | |
| Quiescent Current | 7mA | |
| Input | LVCMOS, LVPECL, LVTTL | |
| Ratio - Input:Output | 1:18 | |
| Max I(ol) | 0.02 A | |
| Differential - Input:Output | Yes/No | |
| Prop. Delay@Nom-Sup | 5.2 ns | |
| Propagation Delay (tpd) | 5.2 ns | |
| Same Edge Skew-Max (tskwd) | 0.2 ns | |
| Duty Cycle | 60 % | |
| Length | 7mm | |
| Width | 7mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
CY29940AXC Documents
Download datasheets and manufacturer documentation for CY29940AXC
PCN Obsolescence/ EOL
Mult Devices EOL 20/Jun/2018PCN Assembly/Origin
Assembly Site Transfer 22/Jun/2015Environmental Information
RoHS3 CertificatePCN Packaging
Date Code/Shelf Life Chgs 18/Jul/2019 Mult Devices 19/Jul/2017
Others include "CY299" parts
The following parts include 'CY299'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CY29940AXCT | Cypress Semiconductor Corp | 32-LQFP | 5 |
| CY29940AXC-1 | Cypress Semiconductor Corp | 32-LQFP | |
| CY29940AXC | Cypress Semiconductor Corp | 32-LQFP | 446 |
| CY29940AXC-1T | Cypress Semiconductor Corp | 32-LQFP |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | CY29940AXC | Cypress Semiconductor Corp | Clock Multiplexer 18-OUT 32-Pin TQFP | 32-LQFP | |
 | 83940DYLF | Integrated Device Technology (IDT) | Low Skew,1-to-18 LVPECL-to-LVCMOS/LVTTL Fanout Buffer | TQFP | |
 | CY29946AXIT | Cypress Semiconductor Corp | Clock Divider 10-OUT 32-Pin TQFP T/R | 32-TQFP | |
 | CY29946AXC | Cypress Semiconductor Corp | IC CLK BUFFER 2:10 200MHZ 32TQFP | 32-TQFP | |
| CY29946AXI | Cypress Semiconductor Corp | IC CLK BUFFER 2:10 200MHZ 32TQFP | 32-TQFP |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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CY29940AXC Comments
109 reviews
2023-07-13 00:00:00
useful to me, thanks.
2023-06-11 00:00:00
非常に満足しており、今後もリピート購入します。
2023-05-13 00:00:00
還不錯
2023-01-27 00:00:00
Shipping to the United States took less than a week, which is outstanding in my experience! (Your mileage may vary.)
2022-12-21 00:00:00
I bought some components on their website to build my project, and each component performed well.
2022-11-25 00:00:00
The product is good. I couldn't tested it since I made some mistake in the assembly. But the discution and the explanation with th seller was realy great. I will retry the assembly :)
2022-11-14 00:00:00
Decent.
2022-10-27 00:00:00
I don't have particularly strong feelings about electronic components purchased from Jakelectronic. The quality and performance of the product are OK, there are no obvious problems, but it did not bring me a particularly big surprise.
2022-08-12 00:00:00
I am a satisfied customer of jakelectronics, and I will continue to support them for their excellent service and products.
2022-08-05 00:00:00
It can meet my needs