74VHC CMOS, 74VHC245, DIP20, 5.5V; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; IC Generic Number:74VHC245; Interface Type:Bus; Logic Function Number:74245; Logic IC Base Number:74245; Logic IC Family:VHC; Logic IC Function:Octal Bus Transceiver (3-State); No. of Gates:8; No. of Inputs:1; No. of Transceivers:8; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:DIP; Supply Voltage:5.5V; Supply Voltage Max:5.5V; Supply Voltage Min:2V; Termination Type:Through Hole

element14 APAC

The VHC245 is an advanced high speed CMOS octal bus transceiver fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The VHC245 is intended for bidirectional asynchronous communication between data busses. The direction of data transmission is determined by the level of the T/R# input. The enable input can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge.

Fairchild Semiconductor

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element14 APAC

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ON Semiconductor
ONS
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ON SEMICONDUCTORS
ONSEMIC
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ON SEMICOND
ON Semiconductor / Fairchild
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ON Semiconductor Cor
ON SEMICO
ONSM
ON SEMICONDUCTOR CORP
onsemi / Fairchild
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Fairchild/ONSemiconductor
ON Semiconductor Corporation
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ON Semi - ON Semiconductor
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Technische Spezifikationen

Physical

Case/PackageDIP

MountThrough Hole

Number of Pins20

Number of Terminals20

Weight2.26 g

Technical

DirectionBidirectional

High Level Output Current8 mA

Logic FunctionInverting, Transceiver

Low Level Output Current8 mA

Max Operating Temperature85 °C

Max Supply Voltage5.5 V

Min Operating Temperature-40 °C

Min Supply Voltage2 V

Nominal Supply Voltage (DC)3.3 V

Number of Bits8

Number of Bits per Element8

Number of Channels8

Number of Circuits1

Number of Elements1

Number of Gates8

Number of Inputs1

Number of Ports2

Number of Transceivers8

PolarityNon-Inverting

Propagation Delay8.5 ns

Temperature GradeIndustrial

TerminationThrough Hole

Turn-On Delay Time19 ns

Dimensions

Height - Seated (Max)5.08 mm

Length26.075 mm

Terminal Pitch2.54 mm

Width7.62 mm

Datenblätter und Dokumente

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