Texas Instruments SN74LS245N, 1 Bus Transceiver, 8-Bit Non-Inverting TTL, 20-Pin PDIP

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Subtotal (1 tube of 20 units)*

£10.80

(exc. VAT)

£13.00

(inc. VAT)

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  • 280 unit(s) ready to ship
  • Plus 440 unit(s) shipping from 18 November 2025
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Units
Per unit
Per Tube*
20 - 180£0.54£10.80
200 - 280£0.524£10.48
300 - 380£0.502£10.04
400 +£0.481£9.62

*price indicative

RS Stock No.:
923-2354
Mfr. Part No.:
SN74LS245N
Brand:
Texas Instruments
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Brand

Texas Instruments

Logic Family

LS

Logic Function

Bus Transceiver

Number of Elements per Chip

1

Number of Channels per Chip

8

Polarity

Non-Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Input Level

TTL

Output Level

TTL

Maximum High Level Output Current

-15mA

Maximum Low Level Output Current

24mA

Maximum Propagation Delay Time @ Maximum CL

12 ns @ 5 V

Propagation Delay Test Condition

45pF

Minimum Operating Supply Voltage

4.75 V

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

Maximum Operating Supply Voltage

5.25 V

Height

4.57mm

Dimensions

24.33 x 6.35 x 4.57mm

Width

6.35mm

Length

24.33mm

74LS Family Bus Transceivers, Texas Instruments


Texas Instruments range of Bus Transceivers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.


74LS Family

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