J BEND Bus Driver & Transceivers 1,049

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Screening Level	No. of Bits	Translation	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	Minimum Operating Temperature	Terminal Position	No. of Ports	Control Type	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SNJ54LVTT240FK	Texas Instruments	BUS DRIVER	MILITARY	J BEND	20	QCCJ	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	BICMOS		4		3.3			CHIP CARRIER		4.1 ns			1.27 mm	125 Cel		3-STATE		-55 Cel	QUAD	2		S-CQCC-J20	3.6 V	2.03 mm	8.89 mm	Not Qualified	INVERTED	2.7 V					8.89 mm	LVT
SNJ54LVTT244FK	Texas Instruments	BUS DRIVER	MILITARY	J BEND	20	QCCJ	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	BICMOS	38535Q/M;38534H;883B	4		3.3	3.3		CHIP CARRIER	LCC20,.35SQ	5.4 ns	48 Amp	Bus Driver/Transceivers	1.27 mm	125 Cel		3-STATE		-55 Cel	QUAD	2	ENABLE LOW	S-CQCC-J20	3.6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2.7 V					8.89 mm	LVT
SN74ALS667FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	CHIP CARRIER		22 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	79 mA	WITH CLEAR AND PRESET; WITH DUAL OUTPUT ENABLE; WITH READ-BACK			11.5062 mm	ALS
SN74AS879FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5		50 pF	CHIP CARRIER	LDCC28,.5SQ	10.5 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		R-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	150 mA	WITH SYNCHRONOUS CLEAR	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1245A-1FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE
SN74ALS654-1FN-00	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5			CHIP CARRIER					1.27 mm	70 Cel		OPEN-COLLECTOR/3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V		SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA			11.5062 mm	ALS
SN74ALS1642FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5			CHIP CARRIER					1.27 mm	70 Cel		OPEN-COLLECTOR		0 Cel	QUAD	2		S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V		WITH DIRECTION CONTROL			8.9662 mm	ALS
SN74ALS368-1FN	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		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	INVERTED				NOT SPECIFIED	NOT SPECIFIED
SN74LS646FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8	N/A	5	5	45 pF	CHIP CARRIER	LDCC28,.5SQ	35 ns		Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	0 Cel	QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V	165 mA	WITH DIRECTION CONTROL	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74AS825FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	11 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	90 mA	TRIPLE OUTPUT ENABLE; CLEAR AND CLOCK ENABLE	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1243FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		4	N/A	5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					TRUE		14 mA		NOT SPECIFIED	NOT SPECIFIED
SN74AS757FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel		OPEN-COLLECTOR		0 Cel	QUAD		ENABLE LOW/HIGH	S-PQCC-J20					TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74AS856FNR	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		0 Cel	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			11.5062 mm	AS
SN74ALS29845FNR	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5			CHIP CARRIER		14 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		R-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V					11.5062 mm	ALS
SN74ALS843-1FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		9		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	26 ns	48 Amp	FF/Latches	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	67 mA	WITH CLEAR AND PRESET; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION; IOL @ VCC = 4.75V	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74AS642FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8					CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					INVERTED
SN74S373FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ	18 ns		FF/Latches	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V			NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74LS449FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		4	N/A				CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74LS373FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ	30 ns		FF/Latches	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V			NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74HC244FN3	Texas Instruments	BUS DRIVER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	CMOS		4			2/6		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	85 Cel		3-STATE		-40 Cel	QUAD		ENABLE LOW	S-PQCC-J20					TRUE
SN74AS879FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5		50 pF	CHIP CARRIER	LDCC28,.5SQ	10.5 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	150 mA	WITH SYNCHRONOUS CLEAR	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74HC125FN	Texas Instruments	BUS DRIVER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		4			2/6		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	85 Cel		3-STATE		-40 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	TRUE
SN74ALS242AFN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20				Not Qualified	INVERTED		21 mA
SN74AS240FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ		64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	INVERTED		75 mA
SN74ALS641AFN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	CHIP CARRIER		18 ns			1.27 mm	70 Cel		OPEN-COLLECTOR		0 Cel	QUAD	2		S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	47 mA	WITH DIRECTION CONTROL			8.9662 mm	ALS
SN74ALS874BFN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	14 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	30 mA	WITH CLEAR	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74ALS29823FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		9		5			CHIP CARRIER					1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V		WITH CLEAR AND CLOCK ENABLE; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION			11.5062 mm	ALS
SN74AS29842FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		10		5			CHIP CARRIER	LDCC28,.5SQ			FF/Latches	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	INVERTED			POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74AS651FN-00	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	CHIP CARRIER		9 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	195 mA	SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA			11.5062 mm	AS
SN74LS125AFN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	TRUE
SN74AS29821FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		10		5			CHIP CARRIER	LDCC28,.5SQ			FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	TRUE			POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1620FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8	N/A	5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					INVERTED				NOT SPECIFIED	NOT SPECIFIED
SN74ALS367-1FN	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		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74ALS564FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	CHIP CARRIER		14 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	24 mA	BROADSIDE VERSION OF 534			8.9662 mm	ALS
SN74AS822FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		10		5	5	50 pF	CHIP CARRIER	LDCC28,.5SQ	10.5 ns		FF/Latches	1.27 mm	70 Cel		3-STATE	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	109 mA	POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1639FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8	N/A	5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74AS846FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5			CHIP CARRIER					1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V		WITH TRIPLE OUTPUT ENABLE; WITH PRESET AND CLEAR			11.5062 mm	AS
SN74LS465FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20					TRUE
SN74ALS243AFN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20				Not Qualified	TRUE		32 mA
SN74AS2620FN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ		12 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20				Not Qualified	INVERTED		189 mA
SN74LS647FNR	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		45 pF	CHIP CARRIER		45 ns			1.27 mm	70 Cel		OPEN-COLLECTOR		0 Cel	QUAD	2		S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V	150 mA	WITH DIRECTION CONTROL			11.5062 mm	LS
SN74ALS1243FN-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		3-STATE		0 Cel	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	ALS
SN74ALS639AFN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE
SN74ALS29819FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5			CHIP CARRIER					1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V		DIAGNOSTIC SCAN REGISTER WITH SELECTABLE SERIAL & PARALLEL DATA I/P'S	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74ALS645AFN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8	N/A	5	5		CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20				Not Qualified	TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74ALS540FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ		24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	INVERTED		22 mA
SN74S240FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL		4		5	5		CHIP CARRIER	LDCC20,.4SQ		64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20					INVERTED		150 mA
SN74AS646FN-00	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL		8		5		50 pF	CHIP CARRIER		9 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	211 mA	DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA			11.5062 mm	AS

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.