QCCJ 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	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
SN74ALS366FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	6					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				NOT SPECIFIED	NOT SPECIFIED
SN74ALS1242-1FN	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		15 mA
SN74S244FN3	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					TRUE		180 mA
SN74LS652FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	N/A	5		45 pF	CHIP CARRIER	LDCC28,.5SQ	36 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 INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74AS842FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	10		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					11.5062 mm	AS
SN74AS845FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5		50 pF	CHIP CARRIER	LDCC28,.5SQ	12 ns		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	85 mA	WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74LS648FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	N/A	5		45 pF	CHIP CARRIER	LDCC28,.5SQ	40 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	INVERTED	4.75 V	165 mA	WITH DIRECTION CONTROL	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	LS
SN74ALS641AFN	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		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20				Not Qualified	TRUE
SN74LS642FNR	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		0 Cel	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
SN74LS366AFN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	6		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					INVERTED
SN74HCT242FN3	Texas Instruments		INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	4		5	5		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE		-40 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					INVERTED
SN74AS242FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4		5		50 pF	CHIP CARRIER		5.7 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	60 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION			8.9662 mm	AS
SN74ALS29861FN	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	10	N/A	5		50 pF	CHIP CARRIER	LDCC28,.5SQ	15 ns		Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V	65 mA	INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74AS822FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	10		5		50 pF	CHIP CARRIER		10.5 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	109 mA				11.5062 mm	AS
SN74AS2620FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5	5		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					INVERTED
SN74LS641FN3	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	OPEN-COLLECTOR		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74ALS368FN-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		0 Cel	QUAD	2		S-PQCC-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V		ONE FUNCTION WITH TWO BITS			8.9662 mm	ALS
SN74ALS1245FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE
SN74AS876FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5		50 pF	CHIP CARRIER		10.5 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	150 mA	WITH PRESET			11.5062 mm	AS
SN74LS467FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5	5	45 pF	CHIP CARRIER	LDCC20,.4SQ	18 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2	ENABLE LOW	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	32 mA		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74AS880FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5		50 pF	CHIP CARRIER	LDCC28,.5SQ	8 ns		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	INVERTED	4.5 V	122 mA	WITH PRESET	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1642FN3	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		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					INVERTED				NOT SPECIFIED	NOT SPECIFIED
SN74ALS243A-1FN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4		5	5		CHIP CARRIER	LDCC20,.4SQ		48 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
SN74LS245FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5	5		CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		COMMON CONTROL	S-PQCC-J20					TRUE
SN74AS874FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5		50 pF	CHIP CARRIER		10.5 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	149 mA	WITH CLEAR			11.5062 mm	AS
SN74ALS467AFN	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		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	TRUE
SN74ALS366-1FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	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
SN74ALS240A-1FN-00	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5		50 pF	CHIP CARRIER		9 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	23 mA				8.9662 mm	ALS
SN74ALS846FN-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	ALS
SN74ALS647FN3	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	22 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR	POSITIVE EDGE	0 Cel	QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V	65 mA	WITH DIRECTION CONTROL; WITH SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIM	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS
SN74ALS819FNR	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5			CHIP CARRIER		22 ns			1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2		R-PQCC-J28	5.25 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.75 V					11.5062 mm	ALS
SN74BCT29828FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1		10				50 pF	CHIP CARRIER	LDCC28,.5SQ		48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J28					INVERTED		40 mA
SN74ALS1638-1FN-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/3-STATE		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
SN74LS245FN	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	N/A	5	5		CHIP CARRIER	LDCC20,.4SQ	12 ns		Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD	2	COMMON CONTROL	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V		WITH DIRECTION CONTROL	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	LS
SN74ALS1240FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5	5		CHIP CARRIER	LDCC20,.4SQ		16 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD		ENABLE LOW	S-PQCC-J20				Not Qualified	INVERTED
SN74BCT29854FN	Texas Instruments		COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	BICMOS	8					CHIP CARRIER	LDCC28,.5SQ		48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J28				Not Qualified	INVERTED		80 mA
SN74AS763FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4					CHIP CARRIER	LDCC20,.4SQ			Bus Driver/Transceivers	1.27 mm	70 Cel		OPEN-COLLECTOR		0 Cel	QUAD		ENABLE LOW/HIGH	S-PQCC-J20					INVERTED
SN74ALS843FN-00	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	5.5 V	4.57 mm	11.5062 mm	Not Qualified	TRUE	4.5 V		WITH CLEAR AND PRESET			11.5062 mm	ALS
SN74AS29824FN3	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	POSITIVE EDGE	0 Cel	QUAD	2		S-PQCC-J28		4.57 mm	11.5062 mm	Not Qualified	INVERTED			WITH CLEAR AND CLOCK ENABLE; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	AS
SN74ALS1639FN-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/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 DIRECTION CONTROL			8.9662 mm	ALS
SN74ALS620A-1FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5	5		CHIP CARRIER	LDCC20,.4SQ		48 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J20					INVERTED
SN74AS243FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	4		5		50 pF	CHIP CARRIER		6.5 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	TRUE	4.5 V	74 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION			8.9662 mm	AS
SN74ALS996FN3	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8		5		50 pF	CHIP CARRIER		28 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	CONFIGURABLE	4.5 V	85 mA	WITH READ-BACK; WITH MASTER CONTROL FOR CLOCK AND READ INPUT			11.5062 mm	ALS
SN74ALS1644FN-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	TRUE	4.5 V		WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B			8.9662 mm	ALS
SN74S241FN	Texas Instruments	BUS DRIVER	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2	TTL	4		5	5		CHIP CARRIER	LDCC20,.4SQ	9 ns	64 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel		3-STATE		0 Cel	QUAD	2	ENABLE LOW/HIGH	S-PQCC-J20	5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	180 mA	OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION	NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74ALS623A-1FN-00	Texas Instruments	BUS TRANSCEIVER	COMMERCIAL	J BEND	20	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-J20	5.5 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.5 V	50 mA	WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION			8.9662 mm	ALS
SN74HC646FN	Texas Instruments	REGISTERED BUS TRANSCEIVER	INDUSTRIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	8	N/A		2/6		CHIP CARRIER	LDCC28,.5SQ			Bus Driver/Transceivers	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	QUAD		INDEPENDENT CONTROL	S-PQCC-J28				Not Qualified	TRUE				NOT SPECIFIED	NOT SPECIFIED
SN74ALS653FN3	Texas Instruments	REGISTERED BUS TRANSCEIVER	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	TTL	8	N/A	5		50 pF	CHIP CARRIER	LDCC28,.5SQ	22 ns	24 Amp	Bus Driver/Transceivers	1.27 mm	70 Cel	BIDIRECTIONAL	OPEN-COLLECTOR/3-STATE	POSITIVE EDGE	0 Cel	QUAD	2	INDEPENDENT CONTROL	S-PQCC-J28	5.5 V	4.57 mm	11.5062 mm	Not Qualified	INVERTED	4.5 V	88 mA	IOH = 0.1MA @ VOH = 5.5V FOR PORT A; OPEN COLLECTOR PORT A OUTPUTS	NOT SPECIFIED	NOT SPECIFIED	11.5062 mm	ALS

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.