Texas Instruments SN74LS240N 8-Channel Buffer & Line Driver, 3 State, Inverting, 20-Pin PDIP
- RS stock no.:
- 368-6231
- Mfr. Part No.:
- SN74LS240N
- Manufacturer:
- Texas Instruments
Image representative of range
Bulk discount available
Subtotal (1 tube of 20 units)*
R 1 530,64
(exc. VAT)
R 1 760,24
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 160 unit(s) shipping from 12 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 20 - 80 | R 76.532 | R 1,530.64 |
| 100 - 180 | R 74.619 | R 1,492.38 |
| 200 - 380 | R 72.38 | R 1,447.60 |
| 400 - 980 | R 69.485 | R 1,389.70 |
| 1000 + | R 66.706 | R 1,334.12 |
*price indicative
- RS stock no.:
- 368-6231
- Mfr. Part No.:
- SN74LS240N
- Manufacturer:
- Texas Instruments
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Logic Family | LS | |
| 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 | 4.75V | |
| Maximum High Level Output Current | -15mA | |
| Maximum Supply Voltage | 5.25V | |
| Minimum Operating Temperature | 0°C | |
| Maximum Propagation Delay Time @ CL | 15ns | |
| Maximum Low Level Output Current | 24mA | |
| Maximum Operating Temperature | 70°C | |
| Height | 5.08mm | |
| Length | 26.92mm | |
| Width | 6.6 mm | |
| Standards/Approvals | No | |
| Series | SN74LS240 | |
| Automotive Standard | No | |
| Supply Current | 50mA | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Logic Family LS | ||
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 4.75V | ||
Maximum High Level Output Current -15mA | ||
Maximum Supply Voltage 5.25V | ||
Minimum Operating Temperature 0°C | ||
Maximum Propagation Delay Time @ CL 15ns | ||
Maximum Low Level Output Current 24mA | ||
Maximum Operating Temperature 70°C | ||
Height 5.08mm | ||
Length 26.92mm | ||
Width 6.6 mm | ||
Standards/Approvals No | ||
Series SN74LS240 | ||
Automotive Standard No | ||
Supply Current 50mA | ||
74LS Family Inverters & Buffers, Texas Instruments
Texas Instruments range of Inverters and Buffers 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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