QS8768-25LB datasheet, PDF - EEWORLD Datasheet

QS8768-25LB: DescriptionCache Tag SRAM, 4KX4, 25ns, CMOS, CQCC20,; Categorystorage storage; File Size333KB，8 Pages; ManufacturerQuality Semiconductor Inc

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QS8768-25LB Overview

Cache Tag SRAM, 4KX4, 25ns, CMOS, CQCC20,

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Quality Semiconductor Inc
Reach Compliance Code	unknown
Maximum access time	25 ns
I/O type	COMMON
JESD-30 code	S-CQCC-N20
JESD-609 code	e0
memory density	16384 bit
Memory IC Type	CACHE TAG SRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	20
word count	4096 words
character code	4000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	4KX4
Output characteristics	3-STATE
Exportable	NO
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Filter level	38535Q/M;38534H;883B
Minimum standby current	4.5 V
Maximum slew rate	0.13 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	MILITARY
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

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