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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.