Busque con el número de pieza junto con el fabricante o la descripción
74LS645 |
Click to view a larger image
| Part Number | 74LS645 |
| Manufacturer | Fairchild Semiconductor |
| Description | These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon... |
| Features |
s Bi-directional bus transceivers in high-density 20-pin packages s Hysteresis at bus inputs improves noise margins s 3-STATE outputs
Ordering Code:
Order Number DM74LS645WM DM74LS645N Package Number M20B N20A Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Function Table
Control Inputs G L L H
H = HIGH Level L = LOW Level X = Irrelevant
DM74LS645 DIR ... |
| Document |
 74LS645 Data Sheet
PDF 52.29KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74LS640 |
Motorola |
OCTAL BUS TRANSCEIVERS |
|
| 2 | 74LS641 |
Philips |
Octal Bus Transceiver |
|
| 3 | 74LS645 |
Hitachi Semiconductor |
Octal Bus Transceivers |
|
| 4 | 74LS645 |
ON Semiconductor |
LOW-POWER SCHOTTKY |
|
| 5 | 74LS645 |
Motorola |
OCTAL BUS TRANSCEIVERS |
|
| 6 | 74LS624 |
Texas Instruments |
VOLTAGE-CONTROLLED OSCILLATORS |
|
Desde 2024. D4U Semiconductor.
|