• Model: NTE74HC245
  • Catalog #: 55050997

NTE74HC245 IC Octal BUS Transceiver

Details

$0.93

In Stock

(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
The NTE74HC245 is a high−speed octal 3−state bidirectional transceiver in a 20−lead DIP-type package intended for two−way asynchronous communication between data buses. It contains high-drive current outputs which enable high−speed operation while driving large bus capacitances. It also provides the low-power consumption of standard CMOS circuits with speeds and drive capabilities comparable to that of LS−TTL circuits. The NTE74HC245 allows data transmission of the B BUS or from the B BUS to the A BUS. The logic level at the direction input (DIR) determines the direction. The output enable input (OE), when high, puts the I/O ports in the high-impedance state.
  • Wide-power supply range: 2V to 6V
  • High-noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • 3−state outputs
  • Buffered inputs
  • BUS line driving capability
  • High−current BUS driver outputs
  • Fanout (over temp range): standard outputs 10 LS−TTL loads, BUS driver outputs 15 LS−TTL loads
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LS−TTL logic ICs
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Shipping

Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Fulfillment

Package Height

0.50

Package Length

6.25

Package Width

3.70

General

Model

NTE74HC245

Product Type

Bus transceivers and data selectors

Identification

Manufacturer Part Number

NTE74HC245

Surcharge

Legal

Merchandising

Inputs & Outputs

Miscellaneous Features

Operating Temperature UOM

° F

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

0.00

0.00

Available RadioShack Service Plan

No

Warranty Labor UOM

days

Warranty Parts UOM

days

Root

Additional Features

Water-Resistant or Waterproofness Standard

No

Miscellaneous Features

Power Features

Print
 

Summary

The NTE74HC245 is a high−speed octal 3−state bidirectional transceiver in a 20−lead DIP-type package intended for two−way asynchronous communication between data buses. It contains high-drive current outputs which enable high−speed operation while driving large bus capacitances. It also provides the low-power consumption of standard CMOS circuits with speeds and drive capabilities comparable to that of LS−TTL circuits. The NTE74HC245 allows data transmission of the B BUS or from the B BUS to the A BUS. The logic level at the direction input (DIR) determines the direction. The output enable input (OE), when high, puts the I/O ports in the high-impedance state.
  • Wide-power supply range: 2V to 6V
  • High-noise immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • 3−state outputs
  • Buffered inputs
  • BUS line driving capability
  • High−current BUS driver outputs
  • Fanout (over temp range): standard outputs 10 LS−TTL loads, BUS driver outputs 15 LS−TTL loads
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LS−TTL logic ICs

Tech Specs

The NTE74HC245 is a high−speed octal 3−state bidirectional transceiver in a 20−lead DIP-type package intended for two−way asynchronous communication between data buses. It contains high-drive current outputs which enable high−speed operation while driving large bus capacitances. It also provides the low-power consumption of standard CMOS circuits with speeds and drive capabilities comparable to that of LS−TTL circuits. The NTE74HC245 allows data transmission of the B BUS or from the B BUS to the A BUS. The logic level at the direction input (DIR) determines the direction. The output enable input (OE), when high, puts the I/O ports in the high-impedance state.

Reviews