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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Cycle Time	No. of Functions	Technology	Terminal Form	Parallel or Serial	Operating Mode	Maximum Supply Current	No. of Words	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Alternate Memory Width	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Maximum Clock Frequency (fCLK)	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Output Enable	Maximum Standby Current	Length	Maximum Access Time
SN74ACT7201LA-50DVR	Texas Instruments		COMMERCIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	65 ns	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		512 words	5		9	SMALL OUTLINE				1.27 mm	70 Cel	3-STATE	512X9	512	0 Cel		DUAL	R-PDSO-G28		5.5 V	3.05 mm		8.765 mm	Not Qualified	4608 bit	4.5 V	RETRANSMIT				NO		18.365 mm	50 ns
SN74ACT7881-15PNR	Texas Instruments		COMMERCIAL	80	LFQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		1024 words	5		18	FLATPACK, LOW PROFILE, FINE PITCH				.5 mm	70 Cel	3-STATE	1KX18	1K	0 Cel		QUAD	S-PQFP-G80		5.5 V	1.6 mm		12 mm	Not Qualified	18432 bit	4.5 V					YES		12 mm	12 ns
SN74ALS234FN	Texas Instruments	OTHER FIFO	COMMERCIAL	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	33.33 ns	1	TTL	J BEND	PARALLEL	ASYNCHRONOUS	148 mA	64 words	5		4	CHIP CARRIER	LDCC20,.4SQ		FIFOs	1.27 mm	70 Cel	3-STATE	64X4	64	0 Cel		QUAD	S-PQCC-J20		5.5 V	4.57 mm	30 MHz	8.9662 mm	Not Qualified	256 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES		8.9662 mm	22 ns
SN74ABT7819-15PH	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	80	QFP	RECTANGULAR	PLASTIC/EPOXY	YES	14.92 ns	1	BICMOS	GULL WING	PARALLEL	SYNCHRONOUS	95 mA	512 words	5	5	18	FLATPACK	QFP80,.7X.9,32		FIFOs	.8 mm	70 Cel	3-STATE	512X18	512	0 Cel		QUAD	R-PQFP-G80		5.5 V	3.1 mm	67 MHz	14 mm	Not Qualified	9216 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES		20 mm	10 ns
SN74ACT3631-15PQ	Texas Instruments	OTHER FIFO	COMMERCIAL	132	BQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		512 words	5	5	36	FLATPACK, BUMPER	SPQFP132,1.1SQ		FIFOs	.635 mm	70 Cel	3-STATE	512X36	512	0 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G132	4	5.5 V	4.57 mm	66.7 MHz	24.13 mm	Not Qualified	18432 bit	4.5 V	MAILBOX	e4	30	260	YES	.0004 Amp	24.13 mm	11 ns
SN74ACT7808-30PMR	Texas Instruments		COMMERCIAL	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	30 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	5		9	FLATPACK, LOW PROFILE, FINE PITCH				.5 mm	70 Cel	3-STATE	2KX9	2K	0 Cel		QUAD	S-PQFP-G64		5.5 V	1.6 mm		10 mm	Not Qualified	18432 bit	4.5 V					YES		10 mm	25 ns
SN74ACT2236-60PAG	Texas Instruments			64	TFQFP	SQUARE	PLASTIC/EPOXY	YES		1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	5		9	FLATPACK, THIN PROFILE, FINE PITCH				.5 mm		3-STATE	2KX9	2K			QUAD	S-PQFP-G64			1.2 mm		10 mm	Not Qualified	18432 bit								10 mm
SN74ALVC7805DLR	Texas Instruments		COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	40 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	3.3		18	SMALL OUTLINE, SHRINK PITCH				.635 mm	70 Cel		256X18	256	0 Cel		DUAL	R-PDSO-G56		3.6 V	2.79 mm		7.5 mm	Not Qualified	4608 bit	3 V					YES		18.415 mm	20 ns
SN74ACT7813DLR	Texas Instruments		COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		64 words	5		18	SMALL OUTLINE, SHRINK PITCH				.635 mm	70 Cel		64X18	64	0 Cel		DUAL	R-PDSO-G56		5.5 V	2.79 mm		7.5 mm	Not Qualified	1152 bit	4.5 V					YES		18.415 mm
SN74ACT7802-25PN	Texas Instruments	OTHER FIFO	COMMERCIAL	80	LFQFP	SQUARE	PLASTIC/EPOXY	YES	25 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		1024 words	5	5	18	FLATPACK, LOW PROFILE, FINE PITCH	QFP80,.55SQ,20		FIFOs	.5 mm	70 Cel	3-STATE	1KX18	1K	0 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G80	3	5.5 V	1.6 mm	40 MHz	12 mm	Not Qualified	18432 bit	4.5 V		e4	30	260	YES		12 mm	30 ns
SN74V273-6GGM	Texas Instruments	OTHER FIFO	COMMERCIAL	100	LFBGA	SQUARE	PLASTIC/EPOXY	YES	6 ns	1	CMOS	BALL	PARALLEL	SYNCHRONOUS	35 mA	16384 words	3.3	3.3	18	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA100,10X10,32	9	FIFOs	.8 mm	70 Cel		16KX18	16K	0 Cel		BOTTOM	S-PBGA-B100		3.45 V	1.4 mm	166 MHz	10 mm	Not Qualified	294912 bit	3.15 V	CAN ALSO BE CONFIGURED AS 32768 X 9		NOT SPECIFIED	NOT SPECIFIED	YES	.015 Amp	10 mm	4.5 ns
SN74ABT3613PQ	Texas Instruments		COMMERCIAL	132	BQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	BICMOS	GULL WING	PARALLEL	SYNCHRONOUS		64 words	5		36	FLATPACK, BUMPER				.635 mm	70 Cel		64X36	64	0 Cel		QUAD	S-PQFP-G132		5.5 V	4.572 mm		24.13 mm	Not Qualified	2304 bit	4.5 V					YES		24.13 mm	10 ns
SN74ACT3622-30PCBR	Texas Instruments		COMMERCIAL	120	HLFQFP	SQUARE	PLASTIC/EPOXY	YES	30 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	5		36	FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH				.4 mm	70 Cel	3-STATE	256X36	256	0 Cel		QUAD	S-PQFP-G120		5.5 V	1.6 mm		14 mm	Not Qualified	9216 bit	4.5 V	MAILBOX				YES		14 mm	15 ns
SN74ACT3622-15PCBR	Texas Instruments		COMMERCIAL	120	HLFQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	5		36	FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH				.4 mm	70 Cel	3-STATE	256X36	256	0 Cel		QUAD	S-PQFP-G120		5.5 V	1.6 mm		14 mm	Not Qualified	9216 bit	4.5 V	MAILBOX				YES		14 mm	11 ns
SN74ACT7807-15PM	Texas Instruments	OTHER FIFO	COMMERCIAL	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	5	5	9	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20		FIFOs	.5 mm	70 Cel	3-STATE	2KX9	2K	0 Cel		QUAD	S-PQFP-G64		5.5 V	1.6 mm	67 MHz	10 mm	Not Qualified	18432 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES	.0004 Amp	10 mm	12 ns
SN74ALS229ADWR	Texas Instruments		COMMERCIAL	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	33.33 ns	1	TTL	GULL WING	PARALLEL	SYNCHRONOUS		16 words	5		5	SMALL OUTLINE				1.27 mm	70 Cel	3-STATE	16X5	16	0 Cel		DUAL	R-PDSO-G20		5.5 V	2.65 mm		7.5 mm	Not Qualified	80 bit	4.5 V	FALL-THROUGH TIME 24NS				YES		12.8 mm	33 ns
SN74ACT7882-30FN	Texas Instruments	OTHER FIFO	COMMERCIAL	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES	30 ns	1	CMOS	J BEND	PARALLEL	SYNCHRONOUS		2048 words	5	5	18	CHIP CARRIER	LDCC68,1.0SQ		FIFOs	1.27 mm	70 Cel	3-STATE	2KX18	2K	0 Cel		QUAD	S-PQCC-J68		5.5 V	4.57 mm	33.4 MHz	24.23 mm	Not Qualified	36864 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES		24.23 mm	18 ns
SN74LS224J4	Texas Instruments	OTHER FIFO	COMMERCIAL	16	DIP	RECTANGULAR	CERAMIC	NO			TTL	THROUGH-HOLE		ASYNCHRONOUS		16 words	5	5	4	IN-LINE	DIP16,.3		FIFOs	2.54 mm	70 Cel		16X4	16	0 Cel		DUAL	R-XDIP-T16
SN74ALVC3651-20PCBR	Texas Instruments		COMMERCIAL	120	LFQFP	SQUARE	PLASTIC/EPOXY	YES	20 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	3.3		36	FLATPACK, LOW PROFILE, FINE PITCH				.4 mm	70 Cel		2KX36	2K	0 Cel		QUAD	S-PQFP-G120		3.6 V	1.6 mm		14 mm	Not Qualified	73728 bit	3 V	RETRANSMIT; MAILBOX				YES		14 mm	11.5 ns
SN74ACT7204L20RJ	Texas Instruments		COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES		1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		4096 words	5		9	CHIP CARRIER					70 Cel		4KX9	4K	0 Cel		QUAD	R-PQCC-J32		5.5 V				Not Qualified	36864 bit	4.5 V					NO
SN74ALVC7805-20DL	Texas Instruments	OTHER FIFO	COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	20 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	3.3	3.3	18	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		FIFOs	.635 mm	70 Cel	3-STATE	256X18	256	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	3.6 V	2.79 mm	50 MHz	7.5 mm	Not Qualified	4608 bit	3 V		e4	30	260	YES		18.415 mm	13 ns
SN74ACT7805-40DL	Texas Instruments	OTHER FIFO	COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	40 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	5	5	18	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		FIFOs	.635 mm	70 Cel	3-STATE	256X18	256	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	5.5 V	2.79 mm	25 MHz	7.5 mm	Not Qualified	4608 bit	4.5 V		e4	30	260	YES	.0004 Amp	18.415 mm	20 ns
SN74ACT7807-25PAG	Texas Instruments	OTHER FIFO	COMMERCIAL	64	TFQFP	SQUARE	PLASTIC/EPOXY	YES	25 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	5	5	9	FLATPACK, THIN PROFILE, FINE PITCH	TQFP64,.47SQ		FIFOs	.5 mm	70 Cel	3-STATE	2KX9	2K	0 Cel		QUAD	S-PQFP-G64		5.5 V	1.2 mm	40 MHz	10 mm	Not Qualified	18432 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES	.0004 Amp	10 mm	18 ns
SN74ACT7206L-25RJR	Texas Instruments		COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	35 ns	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		16384 words	5		9	CHIP CARRIER				1.27 mm	70 Cel	3-STATE	16KX9	16K	0 Cel		QUAD	R-PQCC-J32		5.5 V	3.56 mm		11.4554 mm	Not Qualified	147456 bit	4.5 V					NO		13.995 mm	25 ns
SN74ALVC7814-40DL	Texas Instruments	OTHER FIFO	COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	40 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS	.04 mA	64 words	3.3	3.3	18	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		FIFOs	.635 mm	70 Cel	3-STATE	64X18	64	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	3.6 V	2.79 mm	25 MHz	7.5 mm	Not Qualified	1152 bit	3 V		e4	30	260	YES		18.415 mm	20 ns
SN74ACT7802-XXFNR	Texas Instruments		COMMERCIAL	68	QCCJ	SQUARE	PLASTIC/EPOXY	YES		1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		1024 words	5		18	CHIP CARRIER				1.27 mm	70 Cel	3-STATE	1KX18	1K	0 Cel		QUAD	S-PQCC-J68		5.5 V	4.57 mm		24.2316 mm	Not Qualified	18432 bit	4.5 V					YES		24.2316 mm
5962-9562701QYX	Texas Instruments		MILITARY	68	DFP	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES		1	CMOS	FLAT	PARALLEL	SYNCHRONOUS		1024 words	5		18	FLATPACK				.635 mm	125 Cel		1KX18	1K	-55 Cel		QUAD	S-CQFP-F68		5.5 V	3.192 mm		12.51 mm	Not Qualified	18432 bit	4.5 V					YES		12.51 mm	13 ns
SN74ACT7808-40PM	Texas Instruments	OTHER FIFO	COMMERCIAL	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	40 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		2048 words	5	5	9	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20		FIFOs	.5 mm	70 Cel	3-STATE	2KX9	2K	0 Cel		QUAD	S-PQFP-G64		5.5 V	1.6 mm	25 MHz	10 mm	Not Qualified	18432 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	YES		10 mm	28 ns
SN74ALVC3631-20PCB	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	120	LFQFP	SQUARE	PLASTIC/EPOXY	YES	20 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS	.35 mA	512 words	3.3	3.3	36	FLATPACK, LOW PROFILE, FINE PITCH	QFP120,.63SQ,16		FIFOs	.4 mm	70 Cel		512X36	512	0 Cel		QUAD	S-PQFP-G120		3.6 V	1.6 mm		14 mm	Not Qualified	18432 bit	3 V			NOT SPECIFIED	NOT SPECIFIED	YES		14 mm	11.5 ns
SN74LS224N	Texas Instruments	OTHER FIFO	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		1	TTL	THROUGH-HOLE	PARALLEL	SYNCHRONOUS		16 words	5	5	4	IN-LINE	DIP16,.3		FIFOs	2.54 mm	70 Cel	3-STATE	16X4	16	0 Cel		DUAL	R-PDIP-T16		5.25 V	5.08 mm		7.62 mm	Not Qualified	64 bit	4.75 V			NOT SPECIFIED	NOT SPECIFIED	YES		19.305 mm
SN74V283-10PZA	Texas Instruments	OTHER FIFO	COMMERCIAL	80	LQFP	SQUARE	PLASTIC/EPOXY	YES	10 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS	35 mA	32768 words	3.3	3.3	18	FLATPACK, LOW PROFILE	QFP80,.64SQ	9	FIFOs	.65 mm	70 Cel	3-STATE	32KX18	32K	0 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G80	4	3.45 V	1.6 mm	166 MHz	14 mm	Not Qualified	589824 bit	3.15 V	CAN ALSO BE CONFIGURED AS 65536 X 9	e4	30	260	YES	.015 Amp	14 mm	6.5 ns
SN74ABT3611-15PQ	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	132	BQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	BICMOS	GULL WING	PARALLEL	SYNCHRONOUS	130 mA	64 words	5	5	36	FLATPACK, BUMPER	SPQFP132,1.1SQ		FIFOs	.635 mm	70 Cel	3-STATE	64X36	64	0 Cel		QUAD	S-PQFP-G132		5.5 V	4.57 mm	66.7 MHz	24.13 mm	Not Qualified	2304 bit	4.5 V	PARITY GENERATOR/CHECKER; MAILBOX		NOT SPECIFIED	NOT SPECIFIED	YES		24.13 mm	10 ns
SN74ALVC7804-25DL	Texas Instruments	OTHER FIFO	COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	25 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS	.04 mA	512 words	3.3	3.3	18	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		FIFOs	.635 mm	70 Cel	3-STATE	512X18	512	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	3.6 V	2.79 mm	40 MHz	7.5 mm	Not Qualified	9216 bit	3.3 V		e4	30	260	YES		18.415 mm	22 ns
SN74ACT7202LA-50RJR	Texas Instruments		COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	65 ns	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		1024 words	5		9	CHIP CARRIER				1.27 mm	70 Cel	3-STATE	1KX9	1K	0 Cel		QUAD	R-PQCC-J32		5.5 V	3.56 mm		11.4554 mm	Not Qualified	9216 bit	4.5 V	RETRANSMIT				NO		13.995 mm	50 ns
SN74ABT7819-30PNR	Texas Instruments		COMMERCIAL	80	LFQFP	SQUARE	PLASTIC/EPOXY	YES	30.03 ns	1	BICMOS	GULL WING	PARALLEL	SYNCHRONOUS		512 words	5		18	FLATPACK, LOW PROFILE, FINE PITCH				.5 mm	70 Cel	3-STATE	512X18	512	0 Cel		QUAD	S-PQFP-G80		5.5 V	1.6 mm		12 mm	Not Qualified	9216 bit	4.5 V					YES		12 mm	14 ns
SN74ACT2227DW	Texas Instruments	OTHER FIFO	INDUSTRIAL	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	16.67 ns	1	CMOS	GULL WING	SERIAL	SYNCHRONOUS	.4 mA	64 words	5	5	1	SMALL OUTLINE	SOP28,.4		FIFOs	1.27 mm	85 Cel	3-STATE	64X1	64	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G28	1	5.5 V	2.65 mm	22 MHz	7.5 mm	Not Qualified	64 bit	4.5 V		e4	30	260	YES	.0004 Amp	17.9 mm	9 ns
SN74ACT3638-20PCB	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	120	LFQFP	SQUARE	PLASTIC/EPOXY	YES	20 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		512 words	5	5	32	FLATPACK, LOW PROFILE, FINE PITCH	QFP120,.63SQ,16		FIFOs	.4 mm	70 Cel	3-STATE	512X32	512	0 Cel		QUAD	S-PQFP-G120		5.5 V	1.6 mm	50 MHz	14 mm	Not Qualified	16384 bit	4.5 V	RETRANSMIT; MAILBOX		NOT SPECIFIED	NOT SPECIFIED	YES	.0004 Amp	14 mm	13 ns
SN74V263-7.5PZA	Texas Instruments		COMMERCIAL	80	LQFP	SQUARE	PLASTIC/EPOXY	YES	7.5 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		8192 words	3.3		18	FLATPACK, LOW PROFILE				.65 mm	70 Cel		8KX18	8K	0 Cel		QUAD	S-PQFP-G80		3.45 V	1.6 mm		14 mm	Not Qualified	147456 bit	3.15 V	ALTERNATIVE MEMORY WIDTH:9				YES		14 mm	5 ns
SN74ABT3614-15PCBR	Texas Instruments		COMMERCIAL	120	LFQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	BICMOS	GULL WING	PARALLEL	SYNCHRONOUS		64 words	5		36	FLATPACK, LOW PROFILE, FINE PITCH				.4 mm	70 Cel	3-STATE	64X36	64	0 Cel		QUAD	S-PQFP-G120		5.5 V	1.6 mm		14 mm	Not Qualified	2304 bit	4.5 V	PARITY GENERATOR/CHECKER, MAILBOX				YES		14 mm	10 ns
SN74ACT72236-30FNR	Texas Instruments		COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	30.3 ns	1	CMOS	J BEND	PARALLEL	SYNCHRONOUS		1024 words	5		9	CHIP CARRIER				1.27 mm	70 Cel		1KX9	1K	0 Cel		QUAD	S-PQCC-J44		5.5 V	4.57 mm		16.5862 mm	Not Qualified	9216 bit	4.5 V	FALL THRU 23NS				YES		16.5862 mm	25 ns
SN74ACT3622-15PQ	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	132	BQFP	SQUARE	PLASTIC/EPOXY	YES	15 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		256 words	5	5	36	FLATPACK, BUMPER	SPQFP132,1.1SQ		FIFOs	.635 mm	70 Cel	3-STATE	256X36	256	0 Cel	NICKEL PALLADIUM GOLD	QUAD	S-PQFP-G132	4	5.5 V	4.57 mm	66.7 MHz	24.13 mm	Not Qualified	9216 bit	4.5 V	MAILBOX	e4	30	260	YES	.0004 Amp	24.13 mm	11 ns
SN74LS228N	Texas Instruments	OTHER FIFO	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	100 ns	1	TTL	THROUGH-HOLE	PARALLEL	SYNCHRONOUS		16 words	5		4	IN-LINE	DIP16,.3		FIFOs	2.54 mm	70 Cel		16X4	16	0 Cel		DUAL	R-PDIP-T16		5.25 V	5.08 mm		7.62 mm	Not Qualified	64 bit	4.75 V	FALL-THROUGH TIME 50NS		NOT SPECIFIED	NOT SPECIFIED	YES		19.305 mm	80 ns
SN74V3690-7.5PEU	Texas Instruments		COMMERCIAL	128	LFQFP	RECTANGULAR	PLASTIC/EPOXY	YES	7.5 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		32768 words	3.3		36	FLATPACK, LOW PROFILE, FINE PITCH				.5 mm	70 Cel		32KX36	32K	0 Cel		QUAD	R-PQFP-G128		3.45 V	1.6 mm		14 mm	Not Qualified	1179648 bit	3.15 V					YES		20 mm	5 ns
SN74LS228N3	Texas Instruments	OTHER FIFO	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			TTL	THROUGH-HOLE		ASYNCHRONOUS		16 words			4	IN-LINE	DIP16,.3		FIFOs	2.54 mm	70 Cel		16X4	16	0 Cel		DUAL	R-PDIP-T16											NOT SPECIFIED	NOT SPECIFIED
SN74ACT7205L25RJ	Texas Instruments	OTHER FIFO	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	35 ns	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	120 mA	8192 words	5	5	9	CHIP CARRIER	LDCC32,.5X.6		FIFOs	1.27 mm	70 Cel		8KX9	8K	0 Cel		QUAD	R-PQCC-J32		5.5 V		28.5 MHz		Not Qualified	73728 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	NO	.002 Amp		25 ns
SN74ALVC7813-20DL	Texas Instruments	OTHER FIFO	COMMERCIAL	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	20 ns	1	CMOS	GULL WING	PARALLEL	SYNCHRONOUS		64 words	3.3	3.3	18	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4		FIFOs	.635 mm	70 Cel	3-STATE	64X18	64	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	3.6 V	2.79 mm	50 MHz	7.5 mm	Not Qualified	1152 bit	3 V		e4	30	260	YES		18.415 mm	13 ns
SN74ABT7815-15PCB	Texas Instruments	BI-DIRECTIONAL FIFO	COMMERCIAL	120	QFP	SQUARE	PLASTIC/EPOXY	YES				GULL WING		SYNCHRONOUS		128 words	5	5	36	FLATPACK	QFP120,.63SQ,16		FIFOs	.4 mm	70 Cel		128X36	128	0 Cel		QUAD	S-PQFP-G120				67 MHz		Not Qualified					NOT SPECIFIED	NOT SPECIFIED				10 ns
SN74ACT7204L-50RJR	Texas Instruments		COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	65 ns	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		4096 words	5		9	CHIP CARRIER				1.27 mm	70 Cel	3-STATE	4KX9	4K	0 Cel		QUAD	R-PQCC-J32		5.5 V	3.56 mm		11.4554 mm	Not Qualified	36864 bit	4.5 V	RETRANSMIT				NO		13.995 mm	50 ns

FIFO

FIFO, or First-In, First-Out, is a type of digital circuit that is used in computer systems and digital devices to manage the flow of data. A FIFO circuit stores data in a buffer and retrieves the data in the same order in which it was received, with the first data received being the first data to be retrieved.

FIFO circuits are used in many applications where data needs to be stored and retrieved in a specific order, such as in data communication systems, disk drives, and multimedia devices. For example, in a data communication system, a FIFO circuit can be used to store incoming data packets in a buffer and retrieve them in the order in which they were received, ensuring that the data is processed correctly and in a timely manner.

FIFO circuits are typically implemented using a combination of flip-flops, multiplexers, and control logic. The control logic manages the input and output of data to the FIFO buffer and ensures that the data is stored and retrieved in the correct order.

One of the advantages of using a FIFO circuit is that it provides a simple and efficient way to manage the flow of data. FIFO circuits are easy to implement and can handle large amounts of data. They can also be used in conjunction with other types of digital circuits to implement more complex data processing algorithms.