CY7C439-25LC datasheet, PDF - EEWORLD Datasheet

CY7C439-25LC: DescriptionBi-Directional FIFO, 2KX9, 25ns, Asynchronous, CMOS, CQCC32, CERAMIC, LCC-32; Categorystorage storage; File Size406KB，13 Pages; ManufacturerCypress Semiconductor

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CY7C439-25LC Overview

Bi-Directional FIFO, 2KX9, 25ns, Asynchronous, CMOS, CQCC32, CERAMIC, LCC-32

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Cypress Semiconductor
Parts packaging code	QFJ
package instruction	CERAMIC, LCC-32
Contacts	32
Reach Compliance Code	not_compliant
ECCN code	EAR99
Maximum access time	25 ns
Other features	BYPASS XCVR
Maximum clock frequency (fCLK)	28.5 MHz
period time	35 ns
JESD-30 code	R-CQCC-N32
JESD-609 code	e0
length	13.97 mm
memory density	18432 bit
Memory IC Type	BI-DIRECTIONAL FIFO
memory width	9
Number of functions	1
Number of terminals	32
word count	2048 words
character code	2000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	2KX9
Output characteristics	3-STATE
Exportable	NO
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC32,.45X.55
Package shape	RECTANGULAR
Package form	CHIP CARRIER
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Maximum seat height	2.286 mm
Maximum standby current	0.02 A
Maximum slew rate	0.147 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	11.43 mm

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