SN64BCT25245

Name: SN64BCT25245
Brand: TI
SKU: SN64BCT25245
Price: 2.445 USD

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Transceptores de bus octal de 25 Ohm

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document-pdfAcrobat 25 Ohm Octal Bus Transceiver datasheet (Rev. A) (Inglés)

SN64BCT25245

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Detalles del producto

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

8

IOL (max) (mA)

188

IOH (max) (mA)

-80

Input type

TTL

Output type

TTL

Features

Power up 3-state, Very high speed (tpd 5-10ns)

Technology family

BCT

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

8

IOL (max) (mA)

188

IOH (max) (mA)

-80

Input type

TTL

Output type

TTL

Features

Power up 3-state, Very high speed (tpd 5-10ns)

Technology family

BCT

Rating

Catalog

Operating temperature range (°C)

-40 to 85

SOIC (DW)

24

159.65 mm² 15.5 x 10.3

State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
Designed to Facilitate Incident-Wave Switching for Line Impedances of 25 or Greater
Distributed V_CC and GND Pins Minimize Noise Generated by the Simultaneous Switching of Outputs
Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
High-Impedance State During Power Up and Power Down
ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic 300-mil DIPs (NT)

State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
Designed to Facilitate Incident-Wave Switching for Line Impedances of 25 or Greater
Distributed V_CC and GND Pins Minimize Noise Generated by the Simultaneous Switching of Outputs
Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs)
High-Impedance State During Power Up and Power Down
ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic 300-mil DIPs (NT)

The SN64BCT25245 is a 25- octal bus transceiver designed for asynchronous communication between data buses. It improves both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented transceivers.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output-enable () input can disable the device so that both buses are effectively isolated.

This transceiver is capable of sinking 188-mA I_OL, which facilitates switching 25- transmission lines on the incident wave. The distributed V_CC and GND pins minimize switching noise for more reliable system operation.

The outputs are in a high-impedance state during power up and power down while the supply voltage is less than approximately 3 V.

The SN64BCT25245 is characterized for operation from -40°C to 85°C and 0°C to 70°C.

The SN64BCT25245 is a 25- octal bus transceiver designed for asynchronous communication between data buses. It improves both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented transceivers.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic level at the direction-control (DIR) input. The output-enable () input can disable the device so that both buses are effectively isolated.

This transceiver is capable of sinking 188-mA I_OL, which facilitates switching 25- transmission lines on the incident wave. The distributed V_CC and GND pins minimize switching noise for more reliable system operation.

The outputs are in a high-impedance state during power up and power down while the supply voltage is less than approximately 3 V.

The SN64BCT25245 is characterized for operation from -40°C to 85°C and 0°C to 70°C.

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