Texas Instruments SN74HC540N 8-Channel Buffer & Line Driver, 3 State, Inverting, 20-Pin PDIP

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Subtotal (1 tube of 20 units)*

£15.66

(exc. VAT)

£18.80

(inc. VAT)

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  • Plus 680 unit(s) shipping from 09 February 2026
  • Plus 80 unit(s) shipping from 09 February 2026
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Units
Per unit
Per Tube*
20 - 80£0.783£15.66
100 - 180£0.767£15.34
200 - 280£0.744£14.88
300 +£0.72£14.40

*price indicative

RS Stock No.:
144-9903
Mfr. Part No.:
SN74HC540N
Brand:
Texas Instruments
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Brand

Texas Instruments

Logic Family

HC

Product Type

Buffer & Line Driver

Logic Function

Buffer & Line Driver

IC Type

Buffer & Line Driver IC

Number of Channels

8

Input Type

Single Ended

Output Type

3 State

Polarity

Inverting

Mount Type

Through Hole

Package Type

PDIP

Pin Count

20

Minimum Supply Voltage

2V

Maximum High Level Output Current

-7.8mA

Maximum Supply Voltage

6V

Maximum Low Level Output Current

7.8mA

Minimum Operating Temperature

-40°C

Maximum Propagation Delay Time @ CL

8ns

Maximum Operating Temperature

85°C

Series

SN74HC540

Length

26.92mm

Width

6.6 mm

Height

5.08mm

Standards/Approvals

No

Automotive Standard

No

Supply Current

80μA

COO (Country of Origin):
MY

74HC Family Inverters & Buffers, Texas Instruments


Texas Instruments range of Inverters and Buffers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic

Operating Voltage: 2 to 6 V

Compatibility: Input CMOS, Output CMOS

74HC Family


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