SNJ54ALS151J Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The SNJ54ALS151J is a military-grade 8-input data selector and multiplexer from Texas Instruments in the Advanced Low-power Schottky (ALS) logic family. It selects one of eight input data lines based on a 3-bit binary address, with complementary Y and W outputs and a strobe input for enabling or disabling the device. Packaged in a 16-pin ceramic DIP rated for -55°C to 125°C military temperature range.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54ALS151J Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $15.8254(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-to-1 data multiplexer selecting one of eight inputs via 3-bit binary address
- Complementary outputs (Y and W) for true and complemented output signals simultaneously
- Active-low strobe input for device enable and data bus control
- Advanced Low-power Schottky (ALS) family with 12 mA output sink current
- Military-grade ceramic DIP-16 package rated for -55°C to 125°C operation
- Qualified to MIL-PRF-38510 for SNJ-prefix military reliability assurance
Applications
The SNJ54ALS151J is used in military and aerospace systems for data selection, signal routing, and parallel-to-serial data conversion. It is also employed in high-reliability industrial control systems and avionics for memory-mapped data selection, function table lookup, and combinational logic implementation using its 8-input multiplexer structure.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | ALS |
| JESD-30 Code | R-GDIP-T16 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | MULTIPLEXER |
| Max I(ol) | 0.012A |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Number of Inputs | 8 |
| Number of Outputs | 1 |
| Output Polarity | COMPLEMENTARY |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 12mA |
| Prop. Delay@Nom-Sup | 24ns |
| Propagation Delay (tpd) | 35ns |
| Qualification Status | Not Qualified |
| Screening Level | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the function of the SNJ54ALS151J and how many inputs does it select from?
The SNJ54ALS151J is an 8-to-1 data selector and multiplexer. It uses a 3-bit binary address input (A, B, C) to select one of eight data inputs (D0 through D7) and routes it to the output. Both true (Y) and complemented (W) outputs are provided simultaneously.
What is the operating temperature range of the SNJ54ALS151J?
As a military-grade SNJ-prefix device, the SNJ54ALS151J operates over the full military temperature range of -55°C to 125°C. It is qualified to MIL-PRF-38510 standards, ensuring high reliability for defense, aerospace, and other mission-critical applications.
What is the package type of the SNJ54ALS151J?
The SNJ54ALS151J is housed in a 16-pin ceramic dual-in-line package (CDIP, JEDEC R-GDIP-T16). The ceramic package provides hermetic protection against moisture and harsh environments, which is required for military and aerospace grade components.
What output current does the SNJ54ALS151J provide?
The SNJ54ALS151J provides a maximum output sink current (IOL) of 12 mA, which is sufficient to drive standard TTL and CMOS logic loads. The ALS logic family also provides good switching speed with low propagation delay for time-critical digital systems.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $20.3470 | $20.35 |
| 15+ | $16.7297 | $250.95 |
| 61+ | $15.8254 | $965.35 |
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