Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SO Bulk
The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- Input levels:
- For 74HC244: CMOS level
- For 74HCT244: TTL level
- Octal bus interface
- Non-inverting 3-state outputs
- Complies with JEDEC standard no. 7 A
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Характеристики
| Бренд | Nexperia |
|---|---|
| Msl Level | 1 |
| Max Proce | 260 |
| Output Type | 3-State |
| Logic Function | Buffer/Line Driver |
| Typical O | 5 V |
| Рабочая температура | -40 to 125 °C |
| Minimum O | 4.5 V |
| Propagati | 50 pF |
| Lead Finish | Gold |
| Maximum L | 6 mA |
| Maximum O | 5.5 V |
| Supplier | SO |
| Number Of | 2 |
| Polarity | Non-Inverting |
| Bus Hold | Нет |
| Описание продукта | 13 x 7.6 x 2.45 mm |
| Number Of | 8 |
| Number Of | 8 |
| Number Of | 8 |
| Input Sig | Single-Ended |
| Maximum P | 22@4.5V ns |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Страна происхождения | Китай |
| Maximum Q | 8 uA |
| Maximum H | -6 mA |
| Number Of | 2 Low |
SKU: 74HCT244D,652