Intersil Bus Driver & Transceivers 3

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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	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Control Type	JESD-30 Code	Qualification	Output Polarity	JESD-609 Code
CD74HCT240EX	Intersil	BUS DRIVER	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS		4	5	5	50 pF	IN-LINE	DIP20,.3	6 Amp	Bus Driver/Transceivers	2.54 mm	125 Cel		3-STATE		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	ENABLE LOW	R-PDIP-T20		INVERTED	e0
CD74HC125EX	Intersil	BUS DRIVER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		4		2/6	50 pF	IN-LINE	DIP14,.3	6 Amp	Bus Driver/Transceivers	2.54 mm	125 Cel		3-STATE		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	ENABLE LOW	R-PDIP-T14		TRUE	e0
CD54HCT646F3A	Intersil	REGISTERED BUS TRANSCEIVER	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	1	CMOS	38535Q/M;38534H;883B	8	5	5		IN-LINE	DIP24,.6	6 Amp	Bus Driver/Transceivers	2.54 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	INDEPENDENT CONTROL	R-XDIP-T24	Not Qualified	TRUE	e0

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.