74AC11138D Texas Instruments Integrated Circuit (Other) In Stock
The 74AC11138D is a 3-to-8 line decoder/demultiplexer IC from Texas Instruments. It features three enable inputs, inverting outputs, and operates from 3V to 5.5V supply. Available in a 16-pin SOIC package. From $1.75 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- 74AC11138D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7500(MOQ 110)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3-to-8 line decoder/demultiplexer with inverting outputs for flexible logic design
- Three enable inputs (two active-low, one active-high) for cascading and enable control
- Wide supply voltage range of 3V to 5.5V for mixed-voltage system compatibility
- High output sink current of 24mA for driving multiple loads
- 16-pin SOIC package with low profile for space-constrained PCB layouts
Applications
The 74AC11138D is widely used in address decoding applications for microprocessor and memory systems, enabling selection of one of eight peripheral devices or memory banks. It is also employed in data routing and demultiplexing circuits where a single data input needs to be directed to one of eight outputs. Additional applications include priority encoding systems, industrial control logic, and communication equipment requiring high-speed CMOS switching performance.
Specifications
| YTEOL | 0 |
| Additional Feature | 3 ENABLE INPUTS |
| Family | AC |
| Input Conditioning | STANDARD |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Logic IC Type | 3-LINE TO 8-LINE DECODER |
| Max I(ol) | 0.024A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.04mA |
| Prop. Delay@Nom-Sup | 8.8ns |
| Propagation Delay (tpd) | 12.2ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 74AC11138D:
Frequently Asked Questions
What is the operating voltage range of the 74AC11138D?
The 74AC11138D operates from a supply voltage (VCC) range of 3V to 5.5V, making it compatible with both 3.3V and 5V logic systems.
How many enable inputs does the 74AC11138D have, and what is the maximum output sink current?
The 74AC11138D features 3 enable inputs (two active-low and one active-high) for flexible control. Its maximum output sink current (IOL) is 24mA, supporting a wide range of load conditions.
What package type and pin count does the 74AC11138D use?
The 74AC11138D is available in a 16-pin SOIC (Small Outline Integrated Circuit) package, identified by the JESD-30 code R-PDSO-G16, suitable for surface-mount assembly.
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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 |
|---|---|---|
| 110+ | $2.7400 | $301.40 |
| 500+ | $1.9700 | $985.00 |
| 1000+ | $1.8600 | $1860.00 |
| 10000+ | $1.7500 | $17500.00 |
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