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72845LB25PF

128 Terminations5V 128 Pin FIFO memory IC15 ns Min 4.5V VMax 5.5V V

Manufacturer: Integrated Device Technology (IDT)
Origchip NO: 378-72845LB25PF
Package: TQFP
Datasheet: PDF
Stock: 849
Description: 128 Terminations5V 128 Pin FIFO memory IC15 ns Min 4.5V VMax 5.5V V(Kg)

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Details

Tags

Parameters
Factory Lead Time	7 Weeks
Contact Plating	Lead, Tin
Mount	Surface Mount
Package / Case	TQFP
Number of Pins	128
Published	2009
JESD-609 Code	e0
Pbfree Code	no
Part Status	Active
Moisture Sensitivity Level (MSL)	3
Number of Terminations	128
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn85Pb15)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
HTS Code	8542.32.00.71
Subcategory	FIFOs
Technology	CMOS
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	225
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.5mm
Frequency	40MHz
Pin Count	128
Operating Supply Voltage	5V
Power Supplies	5V
Temperature Grade	COMMERCIAL
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Nominal Supply Current	100mA
Max Supply Current	100mA
Frequency (Max)	40MHz
Access Time	15 ns
Organization	4KX18
Density	144 kb
Standby Current-Max	0.01A
Parallel/Serial	PARALLEL
Sync/Async	Synchronous
Word Size	18b
Memory IC Type	OTHER FIFO
Bus Directional	Bidirectional
Retransmit Capability	No
FWFT Support	Yes
Output Enable	YES
Cycle Time	25 ns
Height Seated (Max)	1.6mm
Length	20mm
Width	14mm
Thickness	1.4mm
RoHS Status	RoHS Compliant
Lead Free	Contains Lead

72845LB25PF Overview

The TQFP package contains FIFO memory chip.A Surface Mount mounting method is recommended.An input voltage of 5V results in high efficiency.FIFO consists of 128 terminations, which indicates that FIFO means is empty.There are 128 pins for operation.There is a maximum current requirement of 100mA for its operation.A supply voltage of 5V is recommended for FIFO's maximum efficiency.The FIFO products must be run at a minimum temperature of 0°C degrees Celsius to ensure reliability.As a result of having a maximum operating temperature of 70°C degrees Celsius, the unit is capable of exhibiting stable operation.In FIFOs , there is a self-contained gadget.ICs of type OTHER FIFO are used in the FIFO memory chip.Low supply voltages, such as 4.5V V, may be required for operation.The memory logic's maximum supply voltage is 5.5V volts.A total of 128 pins are present on the FIFO memory IC.A frequency of 40MHz is sufficient to maintain good accuracy.Normally, the FIFO memory's maximum value is 40MHz .It is normal for the component to own 5V power supplies.