Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
CD74HC251E |
Click to view a larger image
| Part Number | CD74HC251E |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The ’HC251 and ’HCT251 are 8-channel digital multiplexers with three-state outputs, fabricated with high-speed silicongate CMOS technology. Together with the low power consumption of standard CMOS in... |
| Features |
• Selects one of eight binary data inputs • Three-state output capability • True and complement outputs • Typical (data to output) propagation delay of 14 ns at VCC = 5 V, CL = 15 pF, TA = 25 ℃ • Fanout (over temperature range) – Standard outputs : 10 LSTTL loads – Bus driver outputs : 15 LSTTL loads • Wide operating temperature range : – 55 ℃ to 125 ℃ • Balanced propagation delay and transition times • Significant power reduction compared to LSTTL logic ICs • Alternate source is Philips • HC types – 2 V to 6 V operation – High noise immunity : NIL = 30 %, NIH = 30% of VCC at VCC = 5 V • HCT t... |
| Document |
 CD74HC251E Data Sheet
PDF 0.98MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | CD74HC251 |
Texas Instruments |
8-Input Multiplexer |
|
| 2 | CD74HC251M |
Texas Instruments |
8-Input Multiplexer |
|
| 3 | CD74HC253 |
Texas Instruments |
Dual 4-Input Multiplexer |
|
| 4 | CD74HC253E |
Texas Instruments |
Dual 4-Input Multiplexer |
|
| 5 | CD74HC253M |
Texas Instruments |
Dual 4-Input Multiplexer |
|