L7C199WC20 datasheet, PDF - EEWORLD Datasheet

L7C199WC20: DescriptionStandard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28; Categorystorage storage; File Size476KB，8 Pages; ManufacturerLOGIC Devices; Websitehttp://www.logicdevices.com/

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L7C199WC20 Overview

Standard SRAM, 32KX8, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	LOGIC Devices
Parts packaging code	SOJ
package instruction	SOJ, SOJ28,.34
Contacts	28
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	20 ns
Other features	AUTOMATIC POWER-DOWN; LOW POWER OPERATION; BATTERY BACKUP OPERATION
I/O type	COMMON
JESD-30 code	R-PDSO-J28
JESD-609 code	e0
length	17.91 mm
memory density	262144 bit
Memory IC Type	STANDARD SRAM
memory width	8
Humidity sensitivity level	3
Number of functions	1
Number of ports	1
Number of terminals	28
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	32KX8
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Encapsulate equivalent code	SOJ28,.34
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
power supply	5 V
Certification status	Not Qualified
Maximum seat height	3.556 mm
Maximum standby current	0.0002 A
Minimum standby current	2 V
Maximum slew rate	0.145 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	J BEND
Terminal pitch	1.27 mm
Terminal location	DUAL
width	7.5057 mm

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