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
SN74ALS1623N-10	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			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	TRUE	4.5 V		WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION				24.325 mm	ALS
SN74AS856FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5		50 pF	CHIP CARRIER		11 ns			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	200 mA	EIGHT SELECTABLE MODES; READ BACK		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74F241DWG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4		TUBE	5	5		SMALL OUTLINE	SOP20,.4	6.5 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	ENABLE LOW/HIGH	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	90 mA	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION	e4	30	260	12.8 mm	F/FAST
SN74ALS620A-1J	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	3-STATE			DUAL		INDEPENDENT CONTROL	R-XDIP-T20					Not Qualified	INVERTED
SN74AS641N1	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			DUAL		COMMON CONTROL	R-PDIP-T20					Not Qualified	TRUE
SN74LS541FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	18 ns		Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE			QUAD	2	ENABLE LOW	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	52 mA	WITH DUAL OUTPUT ENABLE		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74ALS654NT1	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8						IN-LINE	DIP24,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE	POSITIVE EDGE		DUAL		INDEPENDENT CONTROL	R-PDIP-T24					Not Qualified	TRUE
SN74ALS874BDWG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	30000000 Hz	TTL	4		TUBE	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	32 mA		e4	30	260	15.4 mm	ALS
SN74ALS365N	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	6						IN-LINE	DIP16,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-PDIP-T16					Not Qualified	TRUE					NOT SPECIFIED	NOT SPECIFIED
SN74ALS1242FN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4			5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE			QUAD		INDEPENDENT CONTROL	S-PQCC-J20					Not Qualified	INVERTED		15 mA
SN74ALS243J	Texas Instruments		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	BIDIRECTIONAL	3-STATE			DUAL		INDEPENDENT CONTROL	R-XDIP-T14					Not Qualified	TRUE		32 mA
SN74ALS365FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	6			5			CHIP CARRIER					1.27 mm	70 Cel		3-STATE			QUAD	2		S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V		WITH DUAL OUTPUT ENABLE				8.9662 mm	ALS
SN74LS639FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8	N/A					CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE			QUAD		COMMON CONTROL	S-PQCC-J20						TRUE					NOT SPECIFIED	NOT SPECIFIED
SN74S241DWRG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4		TR	5	5		SMALL OUTLINE	SOP20,.4	9 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	ENABLE LOW/HIGH	R-PDSO-G20	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V	180 mA	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION	e4	30	260	12.8 mm	S
SN74ALS1242-1JP4	Texas Instruments		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	BIDIRECTIONAL	3-STATE			DUAL		INDEPENDENT CONTROL	R-XDIP-T14						INVERTED		15 mA
SN74LS365ANP3	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	6			5	5		IN-LINE	DIP16,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-PDIP-T16						TRUE
SN74365AJ-00	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	6			5		50 pF	IN-LINE		22 ns			2.54 mm	70 Cel		3-STATE			DUAL	2		R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	85 mA	WITH DUAL OUTPUT ENABLE				19.56 mm	TTL/H/L
SN74ALS243-1NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4			5	5		IN-LINE	DIP14,.3		48 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE			DUAL		INDEPENDENT CONTROL	R-PDIP-T14					Not Qualified	TRUE		32 mA
SN74AS29821DW	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	10			5			SMALL OUTLINE	SOP24,.4			FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	TRUE			POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	AS
SN74LS642-1DWR	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8			5		45 pF	SMALL OUTLINE		25 ns			1.27 mm	70 Cel		OPEN-COLLECTOR		NICKEL PALLADIUM GOLD	DUAL	2		R-PDSO-G20		5.25 V	2.65 mm	7.5 mm	Not Qualified	INVERTED	4.75 V	90 mA	WITH DIRECTION CONTROL	e4			12.8 mm	LS
SN74LS241JP4	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	4			5	5		IN-LINE	DIP20,.3			Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW/HIGH	R-XDIP-T20						TRUE
SN74ALS647-1JT	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	8			5	5		IN-LINE	DIP24,.3		48 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR	POSITIVE EDGE		DUAL		INDEPENDENT CONTROL	R-XDIP-T24					Not Qualified	TRUE
SN74ALS241A-1DWR	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4		TR	5	5		SMALL OUTLINE	SOP20,.4		48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE			DUAL		ENABLE LOW/HIGH	R-PDSO-G20					Not Qualified	TRUE		30 mA
SN74F657DW	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		TTL	8	N/A	TUBE	5	5	50 pF	SMALL OUTLINE	SOP24,.4	8 ns	64 Amp	Bus Driver/Transceiver	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		NICKEL PALLADIUM GOLD	DUAL	2	COMMON CONTROL	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	150 mA	PARITY GENERATION A TO B; IOL = 24MA @ VOL = 0.5V FOR PORT A; IOH = 3MA @ VOH = 2.4V FOR PORT A	e4	30	260	15.4 mm	F/FAST
SN74BCT244DWRG4	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		BICMOS	4		TR	5	5		SMALL OUTLINE	SOP20,.4	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	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V			e4	30	260	12.8 mm	BCT/FBT
SN74BCT652DWR	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		BICMOS	8	N/A	TR	5	5	50 pF	SMALL OUTLINE	SOP24,.4	9.9 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	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	69 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA	e4	30	260	15.4 mm	BCT/FBT
SN74ALS879ADW	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	4			5	5	50 pF	SMALL OUTLINE	SOP24,.4	16 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	31 mA	WITH SYNCHRONOUS CLEAR		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	ALS
SN74ALS642NP1	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			DUAL		COMMON CONTROL	R-PDIP-T20					Not Qualified	INVERTED
SN74ALS652A-1DWG4	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8	N/A	TUBE	5	5		SMALL OUTLINE	SOP24,.4	30 ns	48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	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	88 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA	e4	30	260	15.4 mm	ALS
SN74ALS245A-1N-10	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			5		50 pF	IN-LINE		10 ns			2.54 mm	70 Cel		3-STATE			DUAL	2		R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	55 mA	WITH DIRECTION CONTROL				24.325 mm	ALS
SN74AS759FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	4			5			CHIP CARRIER					1.27 mm	70 Cel		OPEN-COLLECTOR			QUAD	2		S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V		WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION				8.9662 mm	AS
SN74LS125AJ-00	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	4		TTL	1			5		45 pF	IN-LINE		18 ns			2.54 mm	70 Cel		3-STATE			DUAL	2		R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA					19.56 mm	LS
SN74ALS644A-1FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5		50 pF	CHIP CARRIER		22 ns			1.27 mm	70 Cel		OPEN-COLLECTOR			QUAD	2		S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	40 mA	WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B				8.9662 mm	ALS
SN74F543NT-10	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8			5			IN-LINE		12.5 ns			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		WITH INDEPENDENT O/P ENABLE FOR EACH DIRECTION				31.64 mm	F/FAST
SN74LS444N	Texas Instruments	BUS EXCHANGER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	UNSPECIFIED		NO	1		TTL	4			5	5	45 pF	IN-LINE	DIP20,.3	20 ns		Other Logic ICs	2.54 mm	70 Cel		3-STATE			DUAL	3		R-XDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	90 mA	UNIVERSAL EXCHANGER		NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74366NP3	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	6						IN-LINE	DIP16,.3			Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-PDIP-T16						INVERTED
SN74LS642-1FN	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5		45 pF	CHIP CARRIER		25 ns			1.27 mm	70 Cel		OPEN-COLLECTOR			QUAD	2		S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.75 V	90 mA	WITH DIRECTION CONTROL				8.9662 mm	LS
SN74ALS621A-1FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8			5		50 pF	CHIP CARRIER		20 ns			1.27 mm	70 Cel		OPEN-COLLECTOR			QUAD	2		S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	48 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION				8.9662 mm	ALS
SN74AS29846DWR	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8			5			SMALL OUTLINE					1.27 mm	70 Cel		3-STATE			DUAL	2		R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	INVERTED			WITH CLEAR AND PRESET; WITH TRIPLE OUTPUT ENABLE; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION				15.4 mm	AS
SN74ALS29819DWR	Texas Instruments	BUS DRIVER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8			5			SMALL OUTLINE					1.27 mm	70 Cel		3-STATE			DUAL	2		R-PDSO-G24		5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V		DIAGNOSTIC SCAN REGISTER WITH SELECTABLE SERIAL & PARALLEL DATA I/P'S				15.4 mm	ALS
SN74ALS841NTE4	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	10		TUBE	5		50 pF	IN-LINE	DIP24,.3	9 ns	24 Amp	FF/Latches	2.54 mm	70 Cel		3-STATE		NICKEL PALLADIUM GOLD	DUAL	2		R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	62 mA	POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION	e4			31.64 mm	ALS
SN74ALS652A-1DWRE4	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	30 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/REAL TIME DATA		NOT SPECIFIED	NOT SPECIFIED	15.4 mm	ALS
SN74ALS652-1FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8	N/A		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	17 ns	48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28		5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	88 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74AS639DWP3	Texas Instruments		COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8						SMALL OUTLINE	SOP20,.4			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE			DUAL		COMMON CONTROL	R-PDSO-G20						TRUE
SN74ALS648FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8	N/A		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	20 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE		QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28		5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	88 mA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA		NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74AS29822NT3	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	10			5			IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel		3-STATE	POSITIVE EDGE		DUAL	2		R-PDIP-T24			5.08 mm	7.62 mm	Not Qualified	INVERTED			POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION		NOT SPECIFIED	NOT SPECIFIED	31.64 mm	AS
SN74AS644N	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			DUAL		COMMON CONTROL	R-PDIP-T20					Not Qualified	COMPLEMENTARY
SN74ALS1244-1J4	Texas Instruments	BUS DRIVER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	4			5	5		IN-LINE	DIP20,.3		24 Amp	Bus Driver/Transceivers	2.54 mm	70 Cel		3-STATE			DUAL		ENABLE LOW	R-XDIP-T20						TRUE

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.