SN74ALS1004DIn StockTexas Instruments
SN74ALS1004D is a hex inverting buffer IC by Texas Instruments, built on Advanced Low-power Schottky TTL technology with 6 independent inverting channels. Key specs: 5V supply voltage, 8mA output current, 14-pin SOIC package. From $2.40, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $2.4000(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Hex inverting buffer with 6 independent channels for high-density logic inversion
- Advanced Low-power Schottky (ALS) TTL technology for reduced power consumption
- 5V TTL-compatible inputs and outputs for seamless system integration
- High-speed propagation delay suitable for demanding digital logic applications
- 14-pin SOIC package enabling compact PCB footprint
Applications
The SN74ALS1004D is widely used in digital logic systems requiring signal inversion, including microprocessor bus buffering, address decoding, and control signal conditioning. It is suitable for industrial automation, telecommunications equipment, and embedded computing platforms where TTL-level logic conversion is needed. The device also finds application in memory interface circuits and programmable logic controller (PLC) designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the SN74ALS1004D and what does it do?
The SN74ALS1004D is a hex inverting buffer IC from Texas Instruments. It contains six independent inverting channels that accept TTL-compatible input signals and produce complemented (inverted) outputs. It operates at a 5V supply voltage and is built using Advanced Low-power Schottky technology for low power consumption and high speed.
What package does the SN74ALS1004D come in and what are its dimensions?
The SN74ALS1004D is available in a 14-pin SOIC (Small Outline Integrated Circuit) surface-mount package. The SOIC package features a standard 1.27mm pin pitch, making it compatible with standard SMT assembly processes and suitable for compact PCB designs in space-constrained applications.
What are typical applications for the SN74ALS1004D?
Typical applications include microprocessor bus buffering, address line inversion, control signal conditioning, and TTL logic level conversion. The device is commonly used in industrial automation, telecommunications, embedded systems, and memory interface circuits where reliable signal inversion with low propagation delay is required.
What is a compatible replacement or alternative for the SN74ALS1004D?
Compatible alternatives include the SN74LS1004 (Low-power Schottky version), SN74HCT04 (CMOS with TTL-compatible inputs), and SN74F04 (Fast TTL hex inverter). When selecting a replacement, verify supply voltage compatibility (5V), output drive current (8mA typical), and package type to ensure drop-in compatibility.
Related Guides
Ultra Low Power Microcontroller Comparison 2026: STM32L4 vs MSP430 vs MSP432 vs CC2640
Engineer-grade 2026 comparison of ultra-low-power MCUs — STM32L476, MSP430A139, MSP432P401R, CC2640F128 across standby current, active current, and battery life.
May 5, 2026
BOM Cost Reduction: 7 Strategies for Electronics Manufacturers in 2026
Practical 2026 BOM optimization playbook — 7 proven strategies, ranked by payback time and risk. With realistic per-unit savings and verification steps.
May 5, 2026
STM32F072C8T6 Pin-Compatible Alternatives 2026: Cheaper Drop-In Options Compared
Engineer-grade compatibility analysis for STM32F072C8T6 alternatives in 2026 — pin compatibility, firmware portability, cost and lead time for each option.
May 5, 2026
Top Microcontrollers for IoT 2026: ESP32 vs Arduino vs STM32 vs RPi Pico
The five IoT MCU platforms compared on 2026 pricing, lead time, and use case — ESP32-S3, Arduino, STM32F0, RP2040, TI CC2640/CC1352P.
May 5, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $3.0000 | $300.00 |
| 250+ | $2.6400 | $660.00 |
| 1000+ | $2.5500 | $2550.00 |
| 3000+ | $2.5300 | $7590.00 |
| 10000+ | $2.4000 | $24000.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”