93L422ADC datasheet, PDF - EEWORLD Datasheet

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93L422ADC: DescriptionIC 256 X 4 CACHE SRAM, 25 ns, CDIP22, CERAMIC, DIP-22, Static RAM; Categorystorage storage; File Size129KB，6 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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93L422ADC Overview

IC 256 X 4 CACHE SRAM, 25 ns, CDIP22, CERAMIC, DIP-22, Static RAM

93L422ADC Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	DIP
package instruction	DIP, DIP22,.4
Contacts	22
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	25 ns
JESD-30 code	R-GDIP-T22
JESD-609 code	e0
memory density	1024 bit
Memory IC Type	CACHE SRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	22
word count	256 words
character code	256
Operating mode	ASYNCHRONOUS
Maximum operating temperature	75 °C
Minimum operating temperature
organize	256X4
Output characteristics	3-STATE
Exportable	YES
Package body material	CERAMIC, GLASS-SEALED
encapsulated code	DIP
Encapsulate equivalent code	DIP22,.4
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
Maximum seat height	5.715 mm
Maximum slew rate	0.08 mA
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL EXTENDED
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10.16 mm

93L422ADC Related Products

	93L422ADC	93L422APCQR	93L422APC	93L422ADCQR
Description	IC 256 X 4 CACHE SRAM, 25 ns, CDIP22, CERAMIC, DIP-22, Static RAM	256X4 CACHE SRAM, 25ns, PDIP22, PLASTIC, DIP-22	256X4 CACHE SRAM, 25ns, PDIP22, PLASTIC, DIP-22	256X4 CACHE SRAM, 25ns, CDIP22, CERAMIC, DIP-22
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	DIP	DIP	DIP	DIP
package instruction	DIP, DIP22,.4	DIP,	DIP, DIP22,.4	DIP,
Contacts	22	22	22	22
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99
Maximum access time	25 ns	25 ns	25 ns	25 ns
JESD-30 code	R-GDIP-T22	R-PDIP-T22	R-PDIP-T22	R-GDIP-T22
memory density	1024 bit	1024 bit	1024 bit	1024 bit
Memory IC Type	CACHE SRAM	CACHE SRAM	CACHE SRAM	CACHE SRAM
memory width	4	4	4	4
Number of functions	1	1	1	1
Number of ports	1	1	1	1
Number of terminals	22	22	22	22
word count	256 words	256 words	256 words	256 words
character code	256	256	256	256
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	75 °C	75 °C	75 °C	75 °C
organize	256X4	256X4	256X4	256X4
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE
Exportable	YES	YES	YES	YES
Package body material	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
encapsulated code	DIP	DIP	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE	IN-LINE	IN-LINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	5.715 mm	5.08 mm	5.08 mm	5.715 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V
surface mount	NO	NO	NO	NO
technology	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	10.16 mm	10.16 mm	10.16 mm	10.16 mm

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