SN74AS808BDWE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Hex 2-input AND gate driver IC using AS-family logic in a 20-pin SOIC package. Features six independent gates with 48mA high-current output capability and 50pF load capacitance. From $0.50 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SN74AS808BDWE4 Datasheet PDF
- Category
- Integrated Circuit
- 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 SN74AS808BDWE4?
- High-current outputs rated at 48mA for IOH and IOL, enabling direct line and bus driving
- Hex configuration with six independent 2-input AND gates in a single 20-pin SOIC package
- AS-family technology delivering fast switching speed and compatibility with TTL logic levels
What is SN74AS808BDWE4 used for?
The SN74AS808BDWE4 is designed for applications requiring high-drive AND gate logic, such as bus driving, clock distribution, and signal conditioning in industrial control systems. Its 48mA output current capability makes it suitable for driving heavy capacitive loads in backplane and board-level interconnects. It is also used in computing and telecommunications equipment where reliable TTL-compatible logic with robust drive strength is needed.
What are the specifications of SN74AS808BDWE4?
| YTEOL | 0 |
| Additional Feature | IOH = 48MA @ VOH = 2V; IOL = 48MA @ VOL = 0.5V |
| Family | AS |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.048A |
| 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 |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 33mA |
| Prop. Delay@Nom-Sup | 6ns |
| Propagation Delay (tpd) | 6ns |
| 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 | Small Outline Packages |
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 SN74AS808BDWE4 datasheet?
SN74AS808BDWE4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AS808BDWE4?
Compatible alternatives and drop-in replacements for SN74AS808BDWE4:
Frequently Asked Questions
What is the output drive current of the SN74AS808BDWE4?
The SN74AS808BDWE4 provides 48mA output current for both IOH at VOH of 2V and IOL at VOL of 0.5V, making it capable of driving heavy capacitive or resistive loads in bus and line-driver applications.
How many gates does the SN74AS808BDWE4 contain and what logic function do they perform?
This device contains six independent 2-input AND gate functions in a single package, allowing a single IC to replace multiple discrete logic gates in compact circuit designs.
What package does the SN74AS808BDWE4 use and what is the pin count?
The SN74AS808BDWE4 is housed in a 20-pin SOIC (Small Outline Integrated Circuit) package, corresponding to JESD-30 code R-PDSO-G20, offering a surface-mount footprint suitable for automated PCB assembly.
Is the SN74AS808BDWE4 RoHS compliant?
Yes, the JESD-609 code e4 indicates that the SN74AS808BDWE4 is manufactured with lead-free solder terminals and is compliant with RoHS environmental directives, making it suitable for eco-friendly product designs.
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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.
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