Texas Instruments SN74HC240N Octal-Channel Buffer & Line Driver, 3-State, Inverting, 20-Pin PDIP

Bulk discount available

Subtotal (1 unit)*

£1.04

(exc. VAT)

£1.25

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 14 unit(s) ready to ship
  • Plus 4 unit(s) ready to ship from another location
  • Plus 815 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 49£1.04
50 - 99£0.98
100 - 249£0.89
250 - 499£0.80
500 +£0.76

*price indicative

Packaging Options:
RS Stock No.:
443-132
Mfr. Part No.:
SN74HC240N
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Logic Family

HC

Logic Function

Buffer, Line Driver

Number of Channels per Chip

8

IC Type

Buffer & Line Driver IC

Input Type

Single Ended

Output Type

3 State

Polarity

Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Maximum High Level Output Current

-7.8mA

Maximum Low Level Output Current

7.8mA

Maximum Propagation Delay Time @ Maximum CL

150 ns @ 2 V

Dimensions

24.33 x 6.35 x 4.57mm

Maximum Operating Supply Voltage

6 V

Minimum Operating Supply Voltage

2 V

Propagation Delay Test Condition

150pF

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

Related links