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  • CY29948AXI

CY29948AXI

1 Circuit 200MHz 2.5V 2:12 Clock Buffer QUAD CY29948 32 Pins 32-TQFP


  • Manufacturer: Cypress Semiconductor Corp
  • Origchip NO: 217-CY29948AXI
  • Package: 32-TQFP
  • Datasheet: PDF
  • Stock: 559
  • Description: 1 Circuit 200MHz 2.5V 2:12 Clock Buffer QUAD CY29948 32 Pins 32-TQFP(Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Contact Plating Gold, Tin
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°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), Multiplexer
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES WITH 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 CY29948
Output LVCMOS, LVTTL
Pin Count 32
Number of Outputs 12
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 2.625V
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Max Supply Current 270mA
Propagation Delay 10 ns
Quiescent Current 7mA
Turn On Delay Time 10 ns
Frequency (Max) 200MHz
Input LVCMOS, LVPECL, LVTTL
Ratio - Input:Output 2:12
Max I(ol) 0.02 A
Differential - Input:Output Yes/No
Same Edge Skew-Max (tskwd) 0.25 ns
Duty Cycle 55 %
Height 1mm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY29948AXI Overview


As far as the case type is concerned, the cut smart buffer is available in 32-TQFP. This package is packaged in the form of a Tray. Normal operation is limited to 200MHz. There are 32 terminations in it. Using a supply voltage of 2.5V allows for high efficiency. A mount of Surface Mount has been applied to it. Electronic components classified as Fanout Buffer (Distribution), Multiplexer fall into this category. If you wish to ensure reliable performance, you should set the temperature to -40°C~85°C. Any power source will work, as long as it has 2.375V~3.63VV. The clock buffer contains 32 pins. There is an output of LVCMOS, LVTTL. The 32 pins are utilized for operation. The CY29948 family contains it. I have enclosed this circuit clock in Clock Drivers for your convenience. This is set to 2.625V for the maximum supply voltage. It is recommended to keep the supply voltage (Vsup) above 2.375V to ensure normal operation. There is a default setting of output 12. Keeping the supply voltage at 3.3V will ensure maximum efficiency. You can also get ALSO OPERATES WITH 3.3V SUPPLY when you use this gadget. In addition, it consumes 7mA quiescent current and is unaffected by external factors.

CY29948AXI Features


32 terminations
The operating temperature of -40°C~85°C degrees
Clock Drivers subcategory

CY29948AXI Applications


There are a lot of Cypress Semiconductor Corp CY29948AXI Clock Buffers & Drivers applications.

  • Mobile Internet Device (MID)
  • High performance communication system
  • High reliability telecommunication system
  • Dual core processor workstations and servers
  • Tlecom applications
  • Machine made
  • Switch
  • High speed industry
  • Navigation equipment
  • Host bus adapter card