| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| SN54LS51J | Dual 2-wide 2-input/3-input and-OR-invert gate | Motorola | DIP | 14 | -55°C | 125°C | 48 K |
| SN54LS540J | Octal buffer/line driver with 3-state outputs | Motorola | DIP | 20 | -55°C | 125°C | 203 K |
| SN54LS540J | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 20 | -55°C | 125°C | 169 K |
| SN54LS540J | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 20 | -55°C | 125°C | 169 K |
| SN54LS540J | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 20 | -55°C | 125°C | 169 K |
| SN54LS541J | Octal buffer/line driver with 3-state outputs | Motorola | DIP | 20 | -55°C | 125°C | 203 K |
| SN54LS541J | OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS | Texas-Instruments | J | 20 | -55°C | 125°C | 169 K |
| SN54LS54J | 3-2-2-3-input AND-OR-invert gate | Motorola | DIP | 14 | -55°C | 125°C | 48 K |
| SN54LS55J | 2-wide 4-input AND-OR-invert gate | Motorola | DIP | 14 | -55°C | 125°C | 46 K |
| SN54LS569AJ | 4-bit up/down counter with 3-state outputs | Motorola | DIP | 20 | -55°C | 125°C | 260 K |
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