SN74LS244N | Texas Instruments
Bipolar 8 channel buffers, PDIP-20, Texas Instruments SN74LS244N
NCNR (non cancelable / non returnable)
Unit Price (€ / pc.)
1.1305 € *
Standard delivery time from the manufacturer is: On Request
Total Price:
22.61 € *
Price list
Quantity
Price per unit*
20 pcs.
1.1305 €
50 pcs.
0.9996 €
100 pcs.
0.9282 €
250 pcs.
0.8687 €
500 pcs.
0.7973 €
*incl. VAT plus shipping costs
Subject to prior sale
BUS transceiver, SN74LS244N, Texas Instruments
This octal buffer and line driver is specifically designed to enhance the performance and density of three‑state memory-address drivers, clock drivers, and bus-oriented receivers/transmitters. The designer can choose between inverting or non-inverting outputs, symmetrical active‑low output‑control (G) input, or complementary output‑control (G and G) inputs. It features high fan‑out, improved fan‑in, 400 mV of input hysteresis (noise margin), and can drive terminated lines down to 133 Ω.
Features
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- PNP Inputs Reduce DC Loading
- Hysteresis at Inputs Improves Noise Margins
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Product type | bipolar 8 channel buffers | |
| Enclosure | PDIP-20 | |
| Assembly | THT | |
| Number of channels | 8 | |
| Input voltage | 5.25 V | |
| Output current | 24 mA | |
| min. operating temperature | 0 °C | |
| max. operating temperature | 70 °C |
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Logistics
| Property | Value |
|---|---|
| Original Packaging | Bar with 20 pieces |
| Customs tariff number | 85423990 |
| Country of origin | MY |
| MSL | MSL 1 |
Compliance
| Property | Value |
|---|---|
| Substance description | Lead |
| SVHC free | No |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |