SQUARE SRAM 2,400+

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Screening Level	Terminal Form	Parallel or Serial	Operating Mode	Maximum Supply Current	No. of Words	Input/Output Type	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Position	No. of Ports	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Output Enable	Maximum Standby Current	Length	Maximum Access Time
SNJ54ALS218FH	Texas Instruments	STANDARD SRAM	MILITARY	20	QCCN	SQUARE	CERAMIC	YES		TTL	38535Q/M;38534H;883B	NO LEAD	PARALLEL	ASYNCHRONOUS		32 words				8	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	125 Cel	3-STATE	32X8	32	-55 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED
SN54HC219FH	Texas Instruments	STANDARD SRAM	MILITARY	20	QCCN	SQUARE	CERAMIC	YES		CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS		16 words				4	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	125 Cel	3-STATE	16X4	16	-55 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED				81 ns
54F219LL	Texas Instruments	STANDARD SRAM	OTHER	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS		16 words		5		4	CHIP CARRIER			1.27 mm	100 Cel		16X4	16	-55 Cel	QUAD		S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		64 bit	4.5 V						8.89 mm	32 ns
SN74ACT2154A-20FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		8	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V				NO		11.5062 mm	20 ns
SN74ACT2157FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		16	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX16	2K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	32768 bit	4.75 V				NO		16.5862 mm	20 ns
SN74HCT189FH	Texas Instruments	STANDARD SRAM	INDUSTRIAL	20	QCCN	SQUARE	CERAMIC	YES		CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS	31 mA	16 words		5	5	4	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	85 Cel	3-STATE	16X4	16	-40 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED				27 ns
SN74ACT2155-28FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND				2048 words		5	5	8	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel		2KX8	2K	0 Cel	QUAD		S-PQCC-J44				Not Qualified	16384 bit								28 ns
SN74ACT2158-22FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	190 mA	8192 words		5	5	9	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel	3-STATE	8KX9	8K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	73728 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	YES	.16 Amp	16.5862 mm	22 ns
SN74ACT2158-22FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		9	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	8KX9	8K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	73728 bit	4.75 V				YES		16.5862 mm	22 ns
SN74ACT2154A-25FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		8	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V				NO		11.5062 mm	25 ns
SN74ACT2154-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel		2KX8	2K	0 Cel	QUAD		S-PQCC-J28				Not Qualified	16384 bit
SN74ACT2153FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		1024 words		5		11	CHIP CARRIER			1.27 mm	70 Cel	TOTEM POLE	1KX11	1K	0 Cel	QUAD	1	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	11264 bit	4.75 V				NO		11.5062 mm	22 ns
SN74ACT2153-28FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND				1024 words		5	5	12	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel		1KX12	1K	0 Cel	QUAD		S-PQCC-J28				Not Qualified	12288 bit								28 ns
SN74ACT2140AFN	Texas Instruments	CACHE SRAM	COMMERCIAL	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		18	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	8KX18	8K	0 Cel	QUAD	1	S-PQCC-J52	5.25 V	4.57 mm	19.1262 mm	Not Qualified	147456 bit	4.75 V	CONFIGURED AS 2-WAY 4K X 18 OR DIRECT MAPPED 8K X 18			YES		19.1262 mm	25 ns
SN74AS870FN	Texas Instruments	MULTI-PORT SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		J BEND	PARALLEL	ASYNCHRONOUS		16 words		5		4	CHIP CARRIER	LDCC28,.5SQ	Other Memory ICs	1.27 mm	70 Cel	3-STATE	16X4	16	0 Cel	QUAD	2	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	64 bit	4.5 V	DUAL MEMORY FOR MULTIBUS ARCHITECTURE	NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	15 ns
SN74ACT2151FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		1024 words		5		11	CHIP CARRIER			1.27 mm	70 Cel	TOTEM POLE	1KX11	1K	0 Cel	QUAD	1	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	11264 bit	4.75 V				NO		11.5062 mm	22 ns
SN74ACT2155FN	Texas Instruments	CACHE TAG SRAM		44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words				8	CHIP CARRIER			1.27 mm			2KX8	2K		QUAD		S-PQCC-J44		4.57 mm	16.5862 mm	Not Qualified	16384 bit							16.5862 mm
SN74ACT2155-22FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	150 mA	2048 words		5	5	8	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J44	5.5 V	4.57 mm	16.5862 mm	Not Qualified	16384 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	YES	.125 Amp	16.5862 mm	22 ns
SN74ALS870FN	Texas Instruments	MULTI-PORT SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		J BEND	PARALLEL	ASYNCHRONOUS		16 words		5		4	CHIP CARRIER	LDCC28,.5SQ	Other Memory ICs	1.27 mm	70 Cel	3-STATE	16X4	16	0 Cel	QUAD	2	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	64 bit	4.5 V	DUAL MEMORY FOR MULTIBUS ARCHITECTURE	NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm
SN74HC189FH	Texas Instruments	STANDARD SRAM	INDUSTRIAL	20	QCCN	SQUARE	CERAMIC	YES		CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS		16 words				4	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	85 Cel	3-STATE	16X4	16	-40 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED				81 ns
SN74ACT2159-22FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		9	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	8KX9	8K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	73728 bit	4.75 V				YES		16.5862 mm	22 ns
SN74ACT2158-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND				8192 words		5	5	9	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel		8KX9	8K	0 Cel	QUAD		S-PQCC-J44				Not Qualified	73728 bit								25 ns
SN74LS670FN	Texas Instruments	STANDARD SRAM	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		4 words		5	5	4	CHIP CARRIER	LDCC20,.4SQ	Other Memory ICs	1.27 mm	70 Cel	3-STATE	4X4	4	0 Cel	QUAD	1	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	16 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	NO		8.9662 mm	45 ns
SN74ACT2157-20FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			190 mA	2048 words		5	5	16	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel		2KX16	2K	0 Cel	QUAD		S-PQCC-J44				Not Qualified	32768 bit						.15 Amp		20 ns
SN74ACT2154A-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	25 ns
SN74BCT2141FN	Texas Instruments	CACHE SRAM	COMMERCIAL	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	BICMOS		J BEND	PARALLEL	SYNCHRONOUS		8192 words	COMMON			18	CHIP CARRIER	LDCC52,.8SQ	SRAMs	1.27 mm	70 Cel	3-STATE	8KX18	8K	0 Cel	QUAD		S-PQCC-J52		4.57 mm	19.1262 mm	Not Qualified	147456 bit			NOT SPECIFIED	NOT SPECIFIED			19.1262 mm
SN74ACT2157FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		16	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX16	2K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	32768 bit	4.75 V				NO		16.5862 mm	20 ns
SN74ACT2156-20FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	180 mA	16384 words		5	5	4	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel	3-STATE	16KX4	16K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	65536 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	YES	.15 Amp	16.5862 mm	20 ns
SN74ACT2159FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		9	CHIP CARRIER			1.27 mm	70 Cel		8KX9	8K	0 Cel	QUAD		S-PQCC-J44		4.57 mm	16.5862 mm	Not Qualified	73728 bit							16.5862 mm
SN74ACT2140AFNR	Texas Instruments	CACHE SRAM	COMMERCIAL	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		18	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	8KX18	8K	0 Cel	QUAD	1	S-PQCC-J52	5.25 V	4.57 mm	19.1262 mm	Not Qualified	147456 bit	4.75 V	CONFIGURED AS 2-WAY 4K X 18 OR DIRECT MAPPED 8K X 18			YES		19.1262 mm	25 ns
SN74ALS871FN	Texas Instruments	MULTI-PORT SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		J BEND	PARALLEL	ASYNCHRONOUS		16 words		5		4	CHIP CARRIER	LDCC28,.5SQ	Other Memory ICs	1.27 mm	70 Cel	3-STATE	16X4	16	0 Cel	QUAD	2	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	64 bit	4.5 V	DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A	NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm
SN74ACT2152-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND			125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel		2KX8	2K	0 Cel	QUAD		S-PQCC-J28				Not Qualified	16384 bit
SN74ACT2152A-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	25 ns
SN74ACT2156-20FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	180 mA	16384 words		5	5	4	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel	3-STATE	16KX4	16K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	65536 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	YES	.15 Amp	16.5862 mm	20 ns
SN74ACT2152A-20FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		8	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V				NO		11.5062 mm	20 ns
SN74HCT219FH	Texas Instruments	STANDARD SRAM	INDUSTRIAL	20	QCCN	SQUARE	CERAMIC	YES		CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS	31 mA	16 words		5	5	4	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	85 Cel	3-STATE	16X4	16	-40 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED				27 ns
SN74ACT2158FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		8192 words		5		9	CHIP CARRIER			1.27 mm	70 Cel		8KX9	8K	0 Cel	QUAD		S-PQCC-J44		4.57 mm	16.5862 mm	Not Qualified	73728 bit							16.5862 mm
SN74AS871FN	Texas Instruments	MULTI-PORT SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		J BEND	PARALLEL	ASYNCHRONOUS		16 words		5		4	CHIP CARRIER	LDCC28,.5SQ	Other Memory ICs	1.27 mm	70 Cel	3-STATE	16X4	16	0 Cel	QUAD	2	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	64 bit	4.5 V	DUAL MEMORY FOR MULTIBUS ARCHITECTURE; SEPARATE I/O FOR PORT A	NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	16 ns
SN74ACT2154A-20FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	20 ns
SN74ACT2152A-25FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		8	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V				NO		11.5062 mm	25 ns
SN74ACT2156FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		16384 words				4	CHIP CARRIER			1.27 mm	70 Cel		16KX4	16K	0 Cel	QUAD		S-PQCC-J44		4.57 mm	16.5862 mm	Not Qualified	65536 bit							16.5862 mm
SN74LS170FN	Texas Instruments	STANDARD SRAM	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		4 words		5	5	4	CHIP CARRIER	LDCC20,.4SQ	Other Memory ICs	1.27 mm	70 Cel	OPEN-COLLECTOR	4X4	4	0 Cel	QUAD	1	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	16 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	NO		8.9662 mm	40 ns
SN74ACT2153-25FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		CMOS		J BEND				1024 words		5	5	12	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel		1KX12	1K	0 Cel	QUAD		S-PQCC-J28				Not Qualified	12288 bit								25 ns
SN74ACT2151FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		1024 words		5		11	CHIP CARRIER			1.27 mm	70 Cel	TOTEM POLE	1KX11	1K	0 Cel	QUAD	1	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	11264 bit	4.75 V				NO		11.5062 mm	22 ns
SN74ACT2159-22FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	190 mA	8192 words		5	5	9	CHIP CARRIER	LDCC44,.7SQ	SRAMs	1.27 mm	70 Cel	3-STATE	8KX9	8K	0 Cel	QUAD	1	S-PQCC-J44	5.25 V	4.57 mm	16.5862 mm	Not Qualified	73728 bit	4.75 V		NOT SPECIFIED	NOT SPECIFIED	YES	.16 Amp	16.5862 mm	22 ns
SN74ACT2155-22FNR	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS		2048 words		5		8	CHIP CARRIER			1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J44	5.5 V	4.57 mm	16.5862 mm	Not Qualified	16384 bit	4.5 V				YES		16.5862 mm	22 ns
SN74ACT2152A-20FN	Texas Instruments	CACHE TAG SRAM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	125 mA	2048 words		5	5	8	CHIP CARRIER	LDCC28,.5SQ	SRAMs	1.27 mm	70 Cel	3-STATE	2KX8	2K	0 Cel	QUAD	1	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	16384 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	NO		11.5062 mm	20 ns
SN74HC219FH	Texas Instruments	STANDARD SRAM	INDUSTRIAL	20	QCCN	SQUARE	CERAMIC	YES		CMOS		NO LEAD	PARALLEL	ASYNCHRONOUS		16 words				4	CHIP CARRIER	LCC20,.35SQ	SRAMs	1.27 mm	85 Cel	3-STATE	16X4	16	-40 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED				81 ns

SRAM

SRAM, or Static Random-Access Memory, is a type of volatile computer memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

SRAM is a type of memory that is faster and more expensive than DRAM (Dynamic Random-Access Memory). It is commonly used as cache memory in computer systems and other digital devices to improve the speed of data access. SRAM is also used in applications where high-speed data processing is required, such as in networking equipment, video games, and other high-performance computing applications.

One of the advantages of using SRAM is that it provides faster access to data than other types of memory, such as DRAM. This is because SRAM does not need to be refreshed like DRAM, which makes it faster and more reliable. Additionally, SRAM uses less power than other types of memory, which makes it ideal for use in battery-powered devices.

One of the disadvantages of using SRAM is that it is more expensive and less dense than other types of memory, such as DRAM or flash memory. This means that it is not suitable for applications that require large amounts of memory at a low cost. Additionally, SRAM is volatile, which means that it cannot store data permanently.