SN74ALS804ADW Texas Instruments Integrated Circuit (Other) In Stock
SN74ALS804ADW is a hex 2-input positive NAND driver IC from Texas Instruments ALS logic family, featuring IOH=15mA and IOL=24mA drive capability in a 20-pin SOIC package. From $2.62, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SN74ALS804ADW Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6200(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74ALS804ADW?
- Hex 2-Input NAND Gate Driver with high output drive: IOH=15mA @ VOH=2V and IOL=24mA @ VOL=0.5V
- ALS (Advanced Low-power Schottky) logic family for optimal speed-power balance
- 20-pin SOIC (R-PDSO-G20) surface-mount package for compact PCB designs
- 50pF load capacitance support for driving capacitive bus lines
- 6 independent NAND gate functions in a single package for space-efficient designs
What is SN74ALS804ADW used for?
The SN74ALS804ADW is widely used in digital logic systems requiring high-drive NAND gate functions, such as bus drivers, signal conditioning, and glue logic in industrial control and computing applications. Its ALS logic family characteristics make it ideal for clock distribution networks, data path control, and interfacing between logic families in telecommunications and embedded systems. The high output drive capability also suits it for driving LED indicators, optocouplers, and other medium-load peripherals.
What are the specifications of SN74ALS804ADW?
| Pbfree Code | No |
| YTEOL | 0 |
| Additional Feature | IOH = 15MA @ VOH = 2V; IOL = 24MA @ VOL = 0.5V |
| Family | ALS |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NAND GATE |
| Max I(ol) | 0.024A |
| Number of Functions | 6 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 12mA |
| Prop. Delay@Nom-Sup | 8ns |
| Propagation Delay (tpd) | 8ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74ALS804ADW datasheet?
SN74ALS804ADW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74ALS804ADW?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key electrical specifications of the SN74ALS804ADW?
The SN74ALS804ADW features output high current IOH of 15mA at VOH=2V and output low current IOL of 24mA at VOL=0.5V. It supports a 50pF load capacitance and operates in the ALS logic family, offering a balance of speed and low power consumption typical of Advanced Low-power Schottky devices.
What package type does the SN74ALS804ADW use and what are its dimensions?
The SN74ALS804ADW is housed in a 20-pin SOIC package (JESD-30 code R-PDSO-G20), a standard surface-mount package. This makes it suitable for high-density PCB layouts. The wide-body SOIC format (DW suffix) provides good thermal performance and ease of automated assembly.
What applications is the SN74ALS804ADW suitable for?
The SN74ALS804ADW is suitable for bus driving, address decoding, clock signal buffering, and general glue logic in digital systems. Its high output drive capability makes it ideal for industrial control systems, computing backplanes, telecommunications equipment, and embedded designs requiring reliable NAND gate logic with stronger drive than standard TTL gates.
What is a suitable replacement or alternative for the SN74ALS804ADW?
Suitable alternatives include the SN74LS804, SN74F804, and 74HC series NAND drivers for lower power applications. The 74ALS804 from other manufacturers (Fairchild, Philips) is also pin-compatible. For modern designs, the 74VHC series offers improved speed and lower supply voltage operation while maintaining functional compatibility.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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 |
|---|---|---|
| 1+ | $6.9600 | $6.96 |
| 55+ | $4.2920 | $236.06 |
| 78+ | $3.8500 | $300.30 |
| 234+ | $3.8280 | $895.75 |
| 500+ | $2.7700 | $1385.00 |
| 1000+ | $2.6200 | $2620.00 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit