Texas Instruments SN74LS244N Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP
- RS Stock No.:
- 368-6269
- Mfr. Part No.:
- SN74LS244N
- Brand:
- Texas Instruments
Bulk discount available
Subtotal (1 tube of 20 units)*
£10.98
(exc. VAT)
£13.18
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 500 unit(s) ready to ship
- Plus 140 unit(s) shipping from 21 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 20 - 180 | £0.549 | £10.98 |
| 200 - 280 | £0.538 | £10.76 |
| 300 - 380 | £0.522 | £10.44 |
| 400 + | £0.505 | £10.10 |
*price indicative
- RS Stock No.:
- 368-6269
- Mfr. Part No.:
- SN74LS244N
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Logic Family | LS | |
| Logic Function | Buffer, Line Driver | |
| IC Type | Buffer & Line Driver IC | |
| Number of Channels per Chip | 8 | |
| Input Type | Single Ended | |
| Output Type | 3 State | |
| Polarity | Non-Inverting | |
| Mounting Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 20 | |
| Maximum High Level Output Current | -15mA | |
| Maximum Low Level Output Current | 24mA | |
| Maximum Propagation Delay Time @ Maximum CL | 18 ns @ 5 V | |
| Dimensions | 24.33 x 6.35 x 4.57mm | |
| Minimum Operating Supply Voltage | 4.75 V | |
| Maximum Operating Supply Voltage | 5.25 V | |
| Propagation Delay Test Condition | 45pF | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Logic Family LS | ||
Logic Function Buffer, Line Driver | ||
IC Type Buffer & Line Driver IC | ||
Number of Channels per Chip 8 | ||
Input Type Single Ended | ||
Output Type 3 State | ||
Polarity Non-Inverting | ||
Mounting Type Through Hole | ||
Package Type PDIP | ||
Pin Count 20 | ||
Maximum High Level Output Current -15mA | ||
Maximum Low Level Output Current 24mA | ||
Maximum Propagation Delay Time @ Maximum CL 18 ns @ 5 V | ||
Dimensions 24.33 x 6.35 x 4.57mm | ||
Minimum Operating Supply Voltage 4.75 V | ||
Maximum Operating Supply Voltage 5.25 V | ||
Propagation Delay Test Condition 45pF | ||
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