COMMERCIAL Bus Driver & Transceivers 2,400+

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Translation	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Terminal Finish	Terminal Position	No. of Ports	Control Type	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SN74ALS574AN3	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			5	5	50 pF	IN-LINE	DIP20,.3	14 ns		FF/Latches	2.54 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	27 mA	BROADSIDE VERSION OF 374		NOT SPECIFIED	NOT SPECIFIED	24.325 mm	ALS
SN74BCT574DBRE4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	77000000 Hz	BICMOS	8		TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	10 ns	64 Amp	FF/Latches	.65 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDSO-G20		5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	7.2 mm	BCT/FBT
SN74426NP1	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4						IN-LINE	DIP14,.3			Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE HIGH	R-PDIP-T14					Not Qualified	TRUE
SN74ALS643JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8			5	5		IN-LINE	DIP20,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL		COMMON CONTROL	R-XDIP-T20						COMPLEMENTARY
SN74ALS242BN3	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4	N/A		5	5	50 pF	IN-LINE	DIP14,.3	10 ns	24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL	2	INDEPENDENT CONTROL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	21 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	ALS
SN74LS641DW3	Texas Instruments		COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A		5	5		SMALL OUTLINE	SOP20,.4		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR			DUAL		COMMON CONTROL	R-PDSO-G20						TRUE					NOT SPECIFIED	NOT SPECIFIED
SN74ALS845FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5		50 pF	CHIP CARRIER	LDCC28,.5SQ	26 ns	24 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE			QUAD	2		S-PQCC-J28		5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	67 mA	WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74ALS1240N-10	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	4			5			IN-LINE					2.54 mm	70 Cel		3-STATE			DUAL	2		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V						24.325 mm	ALS
SN74LS642-1N	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		TTL	8	N/A	TUBE	5	5	45 pF	IN-LINE	DIP20,.3	25 ns	24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	COMMON CONTROL	R-PDIP-T20	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V	95 mA	WITH DIRECTION CONTROL	e4	NOT SPECIFIED	260	25.4 mm	LS
SN74LS653JT	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	8	N/A		5		45 pF	IN-LINE	DIP24,.3	39 ns		Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE	POSITIVE EDGE		DUAL	2	INDEPENDENT CONTROL	R-GDIP-T24		5.25 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.75 V	165 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	LS
SN74ALS1622NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8	N/A		5	5		IN-LINE	DIP20,.3		16 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR			DUAL		INDEPENDENT CONTROL	R-PDIP-T20					Not Qualified	INVERTED					NOT SPECIFIED	NOT SPECIFIED
SN74BCT2411NT	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		BICMOS	11			5			IN-LINE					2.54 mm	70 Cel		3-STATE WITH SERIES RESISTOR			DUAL	2		R-PDIP-T28		5.5 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	4.5 V						35.69 mm	BCT/FBT
SN74ALS574BNSRE4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	35000000 Hz	TTL	8		TR	5	5		SMALL OUTLINE	SOP20,.3	14 ns	24 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	2		R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	28 mA		e4	30	260	12.6 mm	ALS
SN74AS576DW	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	125000000 Hz	TTL	8			5	5	50 pF	SMALL OUTLINE	SOP20,.4	9 ns	48 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	2		R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	135 mA	BROADSIDE VERSION OF 534	e4	30	260	12.8 mm	AS
SN74ALS575ADWG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8			5	5		SMALL OUTLINE	SOP24,.4	14 ns	24 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	2		R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	30 mA	WITH SYNCHRONOUS CLEAR	e4	30	260	15.4 mm	ALS
SN74ALS240A-1DB	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4			5	5		SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		48 Amp	Bus Driver/Transceivers	.635 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-PDSO-G20					Not Qualified	INVERTED		25 mA
CD74FCT841AM96	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		BICMOS	10		TR	5	5	50 pF	SMALL OUTLINE	SOP24,.4		48 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE			DUAL	2		R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	TRUE					NOT SPECIFIED	NOT SPECIFIED	15.4 mm	FCT
SN74ALS651A-1DWR	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A	TR	5	5	50 pF	SMALL OUTLINE	SOP24,.4	32 ns	48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	2	INDEPENDENT CONTROL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.5 V	82 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	ALS
CD74FCT374M96G4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		BICMOS	8		TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	10 ns	48 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V				NOT SPECIFIED	NOT SPECIFIED	12.8 mm	FCT
SN74LS640DWG4	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A	TUBE	5	5		SMALL OUTLINE	SOP20,.4	15 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	COMMON CONTROL	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V		WITH DIRECTION CONTROL	e4	30	260	12.8 mm	LS
SN74LS245DW3	Texas Instruments		COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8			5	5		SMALL OUTLINE	SOP20,.4			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL		COMMON CONTROL	R-PDSO-G20						TRUE
SN74ALS574BNSR	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	35000000 Hz	TTL	8		TR	5	5	50 pF	SMALL OUTLINE	SOP20,.3	14 ns	24 Amp	FF/Latches	1.27 mm	70 Cel	UNIDIRECTIONAL	3-STATE	POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	ENABLE LOW	R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	30 mA		e4	NOT SPECIFIED	260	12.6 mm	ALS
SN74F242D	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4	N/A		5	5	50 pF	SMALL OUTLINE	SOP14,.25	4.5 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL	2	INDEPENDENT CONTROL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.5 V	69 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	F/FAST
SN74AS873ANT	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	4			5	5	50 pF	IN-LINE	DIP24,.3	7.5 ns	48 Amp	FF/Latches	2.54 mm	70 Cel		3-STATE			DUAL	2		R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	110 mA	WITH CLEAR		NOT SPECIFIED	NOT SPECIFIED	31.64 mm	AS
SN74AS29843NT	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	9			5			IN-LINE					2.54 mm	70 Cel		3-STATE			DUAL	2		R-PDIP-T24			5.08 mm	7.62 mm	Not Qualified	TRUE			WITH CLEAR AND PRESET; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION				31.64 mm	AS
SN74LS644-1N	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8	N/A		5	5		IN-LINE	DIP20,.3	25 ns	48 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR			DUAL	2	COMMON CONTROL	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V		A TO B PORT INVERTED DATA OUTPUT		NOT SPECIFIED	NOT SPECIFIED	25.4 mm	LS
SN74AS242J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4			5	5		IN-LINE	DIP14,.3		64 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL		INDEPENDENT CONTROL	R-XDIP-T14						INVERTED		21 mA
SN74AS623DW	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A		5	5	50 pF	SMALL OUTLINE	SOP20,.4	9 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL	2	INDEPENDENT CONTROL	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	189 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	AS
SN74BCT543DWE4	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		BICMOS	8	N/A	TUBE	5	5	50 pF	SMALL OUTLINE	SOP24,.4	12.7 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	INDEPENDENT CONTROL	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	71 mA	INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH	e4	30	260	15.4 mm	BCT/FBT
SN74F242DR	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4	N/A	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	4.5 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL	2	INDEPENDENT CONTROL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.5 V	69 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	F/FAST
SN74F573DWRE4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	8 ns	24 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2		R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	55 mA	BROADSIDE VERSION OF 373	e4	30	260	12.8 mm	F/FAST
SN74AS645DWG4	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A	TUBE	5	5		SMALL OUTLINE	SOP20,.4	9.5 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	COMMON CONTROL	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	149 mA	WITH DIRECTION CONTROL,SNJ54AS645J,84033012A,8403301RA,8403301SA IS DELETED FOR SUBGROUP FIX	e4	30	260	12.8 mm	AS
SN74ALS638ANP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			5	5		IN-LINE	DIP20,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE			DUAL		COMMON CONTROL	R-PDIP-T20					Not Qualified	INVERTED
SN74ALS368-1FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	2		TTL	6						CHIP CARRIER	LDCC20,.4SQ		48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE			QUAD		ENABLE LOW	S-PQCC-J20						INVERTED					NOT SPECIFIED	NOT SPECIFIED
SN74LS125AJP4	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	4			5	5		IN-LINE	DIP14,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-XDIP-T14						TRUE
SN74AS29844FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	9			5			CHIP CARRIER	LDCC28,.5SQ			FF/Latches	1.27 mm	70 Cel		3-STATE			QUAD	2		S-PQCC-J28			4.57 mm	11.5062 mm	Not Qualified	INVERTED			WITH CLEAR AND PRESET; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS652-1DWR	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A		5	5	50 pF	SMALL OUTLINE	SOP24,.4	17 ns	48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		DUAL	2	INDEPENDENT CONTROL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	88 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	ALS
SN74F373NE4	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		TUBE	5	5	50 pF	IN-LINE	DIP20,.3	8 ns	24 Amp	FF/Latches	2.54 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	55 mA		e4			24.325 mm	F/FAST
SN74LS540DBR	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		TR	5	5	45 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	15 ns	24 Amp	Bus Driver/Transceivers	.65 mm	70 Cel	UNIDIRECTIONAL	3-STATE		Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	ENABLE LOW	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	INVERTED	4.75 V	52 mA	WITH DUAL OUTPUT ENABLE	e4	NOT SPECIFIED	260	7.2 mm	LS
SN74ALS1242-1D	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4	N/A		5	5	50 pF	SMALL OUTLINE	SOP14,.25	10 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL	2	INDEPENDENT CONTROL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	4.5 V	15 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; IOL @ VCC = 4.75V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ALS
SN74ALS1645-1N3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			5	5		IN-LINE	DIP20,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL		COMMON CONTROL	R-PDIP-T20						TRUE
SN74ALS622A-1JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8			5	5		IN-LINE	DIP20,.3		48 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR			DUAL		INDEPENDENT CONTROL	R-XDIP-T20						INVERTED
SN74ALS622AJP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8			5	5		IN-LINE	DIP20,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR			DUAL		INDEPENDENT CONTROL	R-XDIP-T20						INVERTED
SN74ALS1244AJ	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	4			5	5		IN-LINE	DIP20,.3		16 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-XDIP-T20					Not Qualified	TRUE
SN74AS757DW3	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4			5	5		SMALL OUTLINE	SOP20,.4		64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		OPEN-COLLECTOR			DUAL		ENABLE LOW/HIGH	R-PDSO-G20						TRUE		95 mA			NOT SPECIFIED	NOT SPECIFIED
SN74BCT374DW	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	70000000 Hz	BICMOS	8		TUBE	5	5	50 pF	SMALL OUTLINE	SOP20,.4	10.6 ns	64 Amp	FF/Latches	1.27 mm	70 Cel	UNIDIRECTIONAL	3-STATE	POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	ENABLE LOW	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	60 mA		e4	NOT SPECIFIED	260	12.8 mm	BCT/FBT
SN74AS639NP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8						IN-LINE	DIP20,.3			Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE			DUAL		COMMON CONTROL	R-PDIP-T20						TRUE
SN74BCT244NSRG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		BICMOS	4		TR	5	5		SMALL OUTLINE	SOP20,.3	5.5 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	ENABLE LOW	R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V			e4	30	260	12.6 mm	BCT/FBT

Bus Driver & Transceivers

A bus driver is an electronic component that manages communication between different components or devices in a computer system. It serves as an intermediary between the CPU and other components, such as memory, input/output devices, and expansion cards. The bus driver receives signals from the CPU and routes them to the appropriate component based on the address and control signals provided.

The bus driver also manages the timing of data transfer between components and ensures that the data is transferred at the correct speed and in the correct format. It may also perform error checking and correction to ensure that the data is transferred accurately.

Transceivers, on the other hand, are electronic devices that transmit and receive data signals over a communication channel. They are commonly used in telecommunications, networking, and computer systems. Transceivers can be either analog or digital and may transmit data using various modulation schemes, such as amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).

In computer systems, transceivers are commonly used to transmit and receive data over network cables, such as Ethernet cables or fiber optic cables. They may also be used to transmit and receive data over wireless networks, such as Wi-Fi or Bluetooth.

Transceivers typically include a transmitter, a receiver, and a signal processing unit that modulates and demodulates the data signals. They may also include error correction and signal amplification circuitry to improve the quality of the transmitted data.