Busque con el número de pieza junto con el fabricante o la descripción
| Part Number | 74HCT257 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | 74HCT257 |
| Manufacturer | nexperia |
| Title | Quad 2-input multiplexer |
| Description | The 74HC257; 74HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 V to 6.0 V • CMOS low power dissi. |
| Features |
and benefits
• Wide supply voltage range from 2.0 V to 6.0 V • CMOS low power dissipation • High noise immunity • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B • Complies with JEDEC standards: • JESD8C (2.7 V to 3.6 V) • JESD7A (2.0 V to 6.0 V) • Non-inverting data path • 3-state outputs interface directly with system bus • Input levels: • For 74HC257: CMOS level • For 74HCT257:. |
| Part Number | 74HCT257 |
| Manufacturer | Texas Instruments |
| Title | High-Speed CMOS Logic Quad 2-Input Multiplexer |
| Description | ordering information NC − No internal connection ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube of 25 SN74HC257N SN74HC258N SN74HC257N SN74HC258N Tube of 40 SN74HC257D Reel of 2500 SN74HC257DR HC257 SOIC − D Reel of 250 SN74HC257DT Tube of 40 . |
| Features | ERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube of 25 SN74HC257N SN74HC258N SN74HC257N SN74HC258N Tube of 40 SN74HC257D Reel of 2500 SN74HC257DR HC257 SOIC − D Reel of 250 SN74HC257DT Tube of 40 Reel of 2500 SN74HC258D SN74HC258DR HC258 −40°C to 85°C SOP − NS Reel of 2000 SN74HC257NSR SN74HC258NSR HC257 HC258 Tube of 90 SN74HC257PW Reel of 2000 SN74HC257PWR HC257 TSSOP −. |
similar datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74HCT251 |
Philips |
8-input multiplexer |
|
| 2 | 74HCT251 |
nexperia |
8-input multiplexer |
|
| 3 | 74HCT251-Q100 |
nexperia |
8-input multiplexer |
|
| 4 | 74HCT251D |
nexperia |
8-input multiplexer |
|
| 5 | 74HCT253 |
Philips |
Dual 4-input multiplexer |
|
| 6 | 74HCT253 |
nexperia |
Dual 4-input multiplexer |
|
| 7 | 74HCT253-Q100 |
nexperia |
Dual 4-input multiplexer |
|
| 8 | 74HCT253D |
nexperia |
Dual 4-input multiplexer |
|
| 9 | 74HCT257-Q100 |
nexperia |
Quad 2-input multiplexer |
|
| 10 | 74HCT257D |
nexperia |
Quad 2-input multiplexer |
|
Desde 2024. D4U Semiconductor.
|