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SN54LS640 |
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| Part Number | SN54LS640 |
| Manufacturer | Motorola Inc |
| Description | OCTAL BUS TRANSCEIVERS These octal bus transceivers are designed for asynchronous two-way communication between data buses. Control function implementation minimizes external timing requirements. Thes... |
| Features |
XJ Ceramic SN74LSXXXN Plastic SN74LSXXXDW SOIC
CONNECTION DIAGRAMS DIP (TOP VIEW)
ENABLE B1 VCC G 20 19 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11 ENABLE B1 VCC G 20 19 18 B2 17 B3 16 B4 15 B5 14 B6 13 B7 12 B8 11
1 DIR
2 A1
3 A2
4 A3
5 A4
6 A5
7 A6
8 A7
9 A8
10 GND
1 DIR
2 A1
3 A2
4 A3
5 A4
6 A5
7 A6
8 A7
9 A8
10 GND
SN54 / 74LS640 SN54 / 74LS642
SN54 / 74LS641 SN54 / 74LS645
FAST AND LS TTL DATA 5-1
SN54/74LS640 • SN54/74LS645 GUARANTEED OPERATING RANGES Symbol VCC TA IOH Supply Voltage Operating Ambient Temperature Range Output Current — High Parameter 54 74 54 74... |
| Document |
 SN54LS640 Data Sheet
PDF 118.34KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SN54LS640 |
Texas Instruments |
OCTAL BUS TRANSCEIVRS |
|
| 2 | SN54LS641 |
Motorola Inc |
OCTAL BUS TRANSCEIVERS |
|
| 3 | SN54LS641 |
Texas Instruments |
OCTAL BUS TRANSCEIVRS |
|
| 4 | SN54LS642 |
Motorola Inc |
OCTAL BUS TRANSCEIVERS |
|
| 5 | SN54LS642 |
Texas Instruments |
OCTAL BUS TRANSCEIVRS |
|
| 6 | SN54LS644 |
Texas Instruments |
OCTAL BUS TRANSCEIVRS |
|
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