| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| IRF540N | 33A, 100V, 0.040 Ohm, N-Channel Power MOSFET | Intersil-Corporation | - | - | - | - | 126 K |
| MC74AC540N | Octal Buffer/Line Driver with 3 State Outputs | ON-Semiconductor | PDIP | 20 | - | - | 205 K |
| MC74ACT540N | Octal Buffer/Line Driver with 3 State Outputs | ON-Semiconductor | PDIP | 20 | - | - | 205 K |
| MM74HC540N | Inverting Octal 3-STATE Buffers | Fairchild-Semiconductor | MDIP | 20 | - | - | 89 K |
| MM74HCT540N | Inverting Octal 3-STATE Buffer | Fairchild-Semiconductor | MDIP | 20 | - | - | 93 K |
| SN74LS540N | OCTAL BUFFERS AND LINE DRIVERS | Texas-Instruments | N | 20 | 0°C | 70°C | 169 K |
| SN74LS540N | OCTAL BUFFERS AND LINE DRIVERS | Texas-Instruments | N | 20 | 0°C | 70°C | 169 K |
| SN74LS540N | OCTAL BUFFERS AND LINE DRIVERS | Texas-Instruments | N | 20 | 0°C | 70°C | 169 K |
| SN74LS540N3 | OCTAL BUFFERS AND LINE DRIVERS | Texas-Instruments | N | 20 | 0°C | 70°C | 169 K |
| SN74LS540N3 | OCTAL BUFFERS AND LINE DRIVERS | Texas-Instruments | N | 20 | 0°C | 70°C | 169 K |
| W91540N | 10-memory tone/pulse dialer with save, keytone, lock and handfree functions | Winbond-Electronics | DIP18 | 18 | -20°C | 70°C | 222 K |
| [1] [2] 3 [4] [5] |
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