CD74AC05E – TEXAS INSTRUMENTS
1.5 V to 5.5 V, 8‑Channel Inverter with Open‑Drain Output, 14‑PDIP, -55°C to 125°C
Stock Quantity: 2
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 0.26 |
| 10+ | |
| 50+ | |
| 100+ |
2 in stock
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Overview
The TEXAS INSTRUMENTS CD74AC05E is a high-speed CMOS logic inverter IC featuring six independent, single-input inverters with open-drain outputs. Its critical operational characteristic is its ability to provide a robust, low-impedance pull-down path when the output is asserted low, while its open-drain nature necessitates external pull-up resistors for proper logic level definition. A key design consideration for this device is the selection of appropriate pull-up resistor values to balance switching speed against power dissipation, especially in systems operating at the lower end of its 1.5V to 5.5V supply range, where slower rise times can impact overall system throughput.
Key Features
- Logic Type: Inverter
- Number of Circuits: 6
- Number of Inputs: 1
- Output Type: Open Drain
- Supply Voltage Range: 1.5V to 5.5V
- Package: 14-DIP (0.300″, 7.62mm)
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Level shifting between different voltage domains in mixed-signal designs.
- Implementing programmable logic arrays (PLAs) or custom gate logic.
- Driving indicator LEDs or small loads requiring a strong pull-down capability.
- Generating clock signals with external pull-up resistor tuning for frequency control.
