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1 Circuit 200MHz 2.5V 2:10 Clock Buffer QUAD CY29946 32 Pins 32-TQFP
- Manufacturer: Cypress Semiconductor Corp
- NO: 217-CY29946AXC
- Package: 32-TQFP
- Datasheet:
- Stock: 5240
- Description: 1 Circuit 200MHz 2.5V 2:10 Clock Buffer QUAD CY29946 32 Pins 32-TQFP(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Contact Plating | Gold, Tin |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 1999 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Fanout Buffer (Distribution), Divider, Multiplexer |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | IT CAN ALSO OPERATES AT 3.3V SUPPLY |
| Subcategory | Clock Drivers |
| Voltage - Supply | 2.375V~3.63V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | CY29946 |
| Output | LVCMOS, LVTTL |
| Pin Count | 32 |
| Number of Outputs | 10 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 2.625V |
| Supply Voltage-Min (Vsup) | 2.375V |
| Number of Circuits | 1 |
| Propagation Delay | 10 ns |
| Quiescent Current | 7mA |
| Frequency (Max) | 200MHz |
| Input | LVCMOS, LVTTL |
| Ratio - Input:Output | 2:10 |
| Max I(ol) | 0.02 A |
| Differential - Input:Output | No/Yes |
| Same Edge Skew-Max (tskwd) | 0.25 ns |
| Duty Cycle | 55 % |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CY29946AXC Overview
There is a case of 32-TQFP in which it is packaged. There is a Tray package attached to it. Normal operation is limited to 200MHz. A total of 32 terminations can be found in it. High efficiency is feasible with a supply voltage of 2.5V. The circuit clock is mounted on Surface Mount. There is a classification of Fanout Buffer (Distribution), Divider, Multiplexer for this electronic part. When the temperature is set to 0°C~70°C, reliable performance is ensured. With a 2.375V~3.63VV power source, it should work. There are 32 pins on the clock buffer. There is a value of LVCMOS, LVTTL as the output. Operation is performed using the 32 pins. Basically, it belongs to the same family as the CY29946. There is a cut smart buffer contained in Clock Drivers that is used for this purpose. A maximum supply voltage (Vsup) is set to 2.625V. It is important to keep the supply voltage (Vsup) above 2.375V in order to ensure normal operation. As a default, it outputs 10. It is recommended that the supply voltage be kept at 3.3V for maximum efficiency. With the help of this gadget, IT CAN ALSO OPERATES AT 3.3V SUPPLY can also be obtained. There is no external influence on it, as it consumes 7mA quiescent current.
CY29946AXC Features
32 terminations
The operating temperature of 0°C~70°C degrees
Clock Drivers subcategory
CY29946AXC Applications
There are a lot of Cypress Semiconductor Corp CY29946AXC Clock Buffers & Drivers applications.
- Zero crossing detector
- High performance communication system
- OTN
- High-speed flip-flop
- Oscilloscope and logic analyzer front ends
- DDR4 JEDEC standard LRDIMM design
- High-performance server
- Gigabit Ethernet (GbE)
- Fibre channel (FC)
- Artificial intelligence
