SN74LVC1G139DCTT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN74LVC1G139DCTT is a single 2-line to 4-line decoder/demultiplexer in an 8-pin SSOP package. Features 1.65V–5.5V operation, 50pF load capacitance, and 32mA output drive. From $0.53, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC1G139DCTT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5319(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single 2-line to 4-line decoder/demultiplexer in compact 8-pin SSOP package
- Wide supply voltage range: 1.65V to 5.5V for mixed-voltage system compatibility
- High output drive capability: 32mA IOL for driving capacitive loads up to 50pF
- LVC logic family: low-voltage CMOS with standard input conditioning
- RoHS compliant (Pb-free, e4 JEDEC 609 code) for green manufacturing
Applications
The SN74LVC1G139DCTT is widely used in address decoding and bus demultiplexing applications within microcontroller and FPGA systems. It is ideal for enabling one of four peripheral devices based on a 2-bit address input, commonly found in embedded systems, memory expansion circuits, and I/O port expansion designs. Its low-voltage operation also makes it suitable for battery-powered portable devices and IoT edge nodes.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LVC/LCX/Z |
| Input Conditioning | STANDARD |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | 2-LINE TO 4-LINE DECODER |
| Max I(ol) | 0.032A |
| Number of Bits | 1 |
| Number of Functions | 1 |
| Output Characteristics | 3-STATE |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP8,.16 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.01mA |
| Prop. Delay@Nom-Sup | 5.9ns |
| Propagation Delay (tpd) | 16.7ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Japan, Mainland China, Thailand |
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 the SN74LVC1G139DCTT?
The SN74LVC1G139DCTT operates over a wide supply voltage range of 1.65V to 5.5V, making it compatible with both 3.3V and 5V logic systems as well as low-voltage embedded designs requiring 1.8V or 2.5V rails.
What package does the SN74LVC1G139DCTT come in?
The SN74LVC1G139DCTT is available in an 8-pin SSOP (Small Shrink Outline Package), also identified by JEDEC code R-PDSO-G8. This compact SMD package is well-suited for space-constrained PCB designs.
What are typical applications for the SN74LVC1G139DCTT?
This single decoder/demultiplexer is commonly used for address decoding in microcontroller systems, chip-select generation for memory or peripheral ICs, I/O expansion circuits, and bus demultiplexing in embedded and IoT applications.
Is the SN74LVC1G139DCTT RoHS compliant?
Yes, the SN74LVC1G139DCTT is fully RoHS compliant. It carries the Pb-free code 'Yes' and JESD-609 code e4, confirming it meets lead-free and halogen-free environmental standards for green manufacturing.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5319 | $0.53 |
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