SNJ54ALS08FK

Description：IC GATE AND 4CH 2-INP 20LCCC
Series：54ALS
Mfr：Texas Instruments
Package：Tube

SKU:5b2e0dd903e4 Category: Gates and Inverters Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SNJ54ALS08FK is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE AND 4CH 2-INP 20LCCC. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SNJ54ALS08FK

Description：IC GATE AND 4CH 2-INP 20LCCC
Series：54ALS
Mfr：Texas Instruments
Package：Tube
Logic Type：AND Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Max)：4 mA
Current - Output High, Low：400µA, 4mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：14ns @ 5V, 50pF
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Supplier Device Package：20-LCCC (8.89x8.89)
Package / Case：20-CLCC
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SNJ54ALS08FK

SNJ54ALS08FK

Inverter Gates Overview

The SNJ54ALS08FK is a military-grade quadruple 2-input positive-AND gate from the Texas Instruments ALS series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating free-air temperature range of -55 °C to 125 °C. The device features four independent gates with propagation delays ranging from 2 ns to 14 ns depending on the transition direction. It utilizes a 20-pin Leadless Ceramic Chip Carrier (LCCC) package.

Inverter Gates Feature Summary

Contains four independent 2-input positive-AND logic gates
Qualified for full military temperature range operation
Utilizes hermetically sealed ceramic LCCC packaging

Inverter Gates Applications

Military and defense electronic systems
Aerospace computing logic circuits
Harsh environment signal processing

Inverter Gates Procurement Notes

Verify that the component matches the specific SNJ54ALS08FK designation, as this indicates the military grade and LCCC package variant. Confirm the presence of the 5962-86842012A marking or equivalent MIL-spec traceability codes on the device surface. Ensure the supplier provides documentation confirming QML certification status if required by the application specifications.

Inverter Gates Selection Notes

Select this component when high-speed AND logic is required in environments exceeding standard commercial temperature limits. The ALS series offers a balance of speed and power consumption suitable for complex digital designs. The FK package ensures reliability in extreme thermal conditions where plastic packages would fail. Verify that the system design accommodates the specific pinout and footprint requirements of the 20-pin LCCC configuration.

Inverter Gates Part Context

This part belongs to the SN54ALS08 family, which includes variants such as the SNJ54ALS08J (CDIP) and SNJ54ALS08W (CFP). These devices are distinct from the commercial SN74ALS08 series due to their extended temperature ratings and military qualification standards. The SNJ prefix denotes the military grade version manufactured by Texas Instruments.