SN74LS08DRE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN74LS08DRE4 is a quad 2-input AND gate IC from Texas Instruments in a 14-pin SOIC package. It operates on a 4.75 V to 5.25 V supply with a propagation delay of 15 ns and 16 mA output sink current. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SN74LS08DRE4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0589(MOQ 3140)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad 2-input AND gate with 4 independent logic functions in a single 14-pin SOIC package
- Low-power Schottky TTL technology with 15 pF load capacitance and 16 mA max output sink current
- RoHS-compliant (e4 JEDEC code) with SOIC tape-and-reel packaging for automated PCB assembly
Applications
SN74LS08DRE4 is widely used in digital logic circuits for signal gating, address decoding, and control logic in microprocessor-based systems. Its quad AND gate configuration makes it ideal for combinational logic designs in industrial automation, test equipment, and communication hardware. The SOIC package supports compact PCB layouts with automated pick-and-place assembly.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LS |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 15pF |
| Logic IC Type | AND GATE |
| Max I(ol) | 0.016A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 8.8mA |
| Prop. Delay@Nom-Sup | 20ns |
| Propagation Delay (tpd) | 20ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range for SN74LS08DRE4 and how does it affect logic levels?
SN74LS08DRE4 operates on a 4.75 V to 5.25 V supply voltage range, which is standard for 74LS TTL logic families. At this voltage, the guaranteed output high level is at least 2.7 V and the output low is no more than 0.5 V, ensuring reliable interfacing with other TTL and CMOS devices in 5 V systems.
How many independent AND gate functions does SN74LS08DRE4 provide and what are the pin connections?
SN74LS08DRE4 contains 4 independent 2-input AND gates in a single 14-pin SOIC package. Each gate has 2 dedicated input pins and 1 output pin, with pin 7 as ground and pin 14 as VCC, totaling 8 input pins and 4 output pins across the device.
When is SN74LS08DRE4 a suitable choice over CMOS AND gates for a 5 V digital design?
SN74LS08DRE4 is preferred over CMOS alternatives when the design requires TTL-compatible drive levels and the ability to sink up to 16 mA at the output. The 15 ns typical propagation delay suits medium-speed logic applications up to several tens of MHz, and its Schottky clamping reduces overshoot in bus-driven environments.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3140+ | $0.0637 | $200.02 |
| 4080+ | $0.0613 | $250.10 |
| 5095+ | $0.0589 | $300.10 |
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