DM74ALS133M

Inverter Gates Overview

The DM74ALS133M is a single 13-input NAND gate from the ALS logic series, manufactured by Fairchild Semiconductor. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 25 ns at 50 pF load. The device provides a low-level output current of 8 mA and a high-level output current of -400 uA. It is housed in a 16-lead SOIC package and supports surface mount installation with an operating temperature range of 0°C to +70°C.

Inverter Gates Feature Summary

• Contains a single gate performing the 13-input NAND logic function
• Switching specifications guaranteed over full temperature and supply voltage ranges
• Schottky-clamped inputs for high performance and line-ringing suppression

Inverter Gates Applications

• High-performance memory decoding systems
• Data routing applications requiring short propagation delays
• Digital logic circuits utilizing multi-input NAND operations

Inverter Gates Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape/reel availability. Confirm RoHS compliance status and lead-free designation if required for assembly processes. Ensure the component matches the exact DM74ALS133M part number to avoid functional discrepancies with similar variants.

Inverter Gates Selection Notes

Select this component when a high-speed, single-function 13-input NAND gate is required for TTL-compatible designs. The ALS series offers improved speed-power product compared to standard LS logic. Verify that the 13-input configuration fits the design constraints before choosing this specific gate over lower-input alternatives.

Inverter Gates Part Context

This component belongs to the DM74ALS133 family of logic ICs produced by Fairchild Semiconductor. It is designed as a high-speed Schottky device suitable for demanding digital applications. The datasheet indicates availability in both plastic dual-in-line and small outline integrated circuit packages.

Inverter Gates Replacement Considerations

Check for direct substitutes such as DM74ALS133MX or other manufacturers' equivalents like SN74ALS133N. Verify pinout compatibility and electrical parameters before substitution.