ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
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 Detailed Parameters
- Description：D LATCH, 1-FUNC, 8-BIT
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Circuit：-
- Output Type：-
- Voltage - Supply：-
- Independent Circuits：-
- Delay Time - Propagation：-
- Current - Output High, Low：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The SNJ54HC533J is a high-speed CMOS logic octal inverting transparent latch with three-state outputs, manufactured by Texas Instruments. It operates within a voltage range of 2V to 6V and supports an operating temperature range from -55°C to 125°C. The device features eight D-type latches with inverted outputs and includes three-state control for bus driving applications. Packaged in a 20-lead ceramic dual in-line package (CDIP), it is designed for military-grade reliability and harsh environment performance.
Feature Summary
- Octal inverting transparent latch configuration with three-state output capability
- High-speed CMOS technology ensuring low power consumption and wide voltage operation
- Military-grade qualification with extended temperature range support
- Hermetically sealed ceramic packaging for enhanced environmental durability
Applications
- Military aerospace systems requiring radiation-hardened or high-reliability logic components
- Industrial control systems operating in extreme temperature environments
- Bus-oriented memory register architectures
- Communication equipment requiring isolated data storage and transmission
Procurement Notes
Verify the authenticity of the SNJ54HC533J through authorized Texas Instruments distributors or certified suppliers. Ensure the component matches the specified CDIP-20 hermetic ceramic package. Confirm that the part meets military specifications if required for your application. Request detailed test reports and traceability documentation to validate quality standards before procurement.
Selection Notes
Select the SNJ54HC533J when military-grade reliability and extended temperature operation are critical. Compare its three-state output capabilities against standard commercial variants. Consider the ceramic package's mechanical robustness for vibration-prone environments. Evaluate power consumption requirements against other HC series devices to ensure compatibility with system constraints.
Part Context
The SNJ54HC533J belongs to Texas Instruments' SN54HC family of high-speed CMOS logic devices. This family is known for compatibility with TTL inputs while offering superior noise immunity and lower power dissipation compared to older technologies. The 'SNJ' prefix indicates a specific military-grade variant with hermetic sealing, distinguishing it from commercial plastic-packaged counterparts like the SN54HC533.
Replacement Considerations
Direct replacements include the SN54HC533J for equivalent functionality in non-military contexts. For commercial applications, the SN74HC533N offers similar electrical characteristics in a plastic DIP package. Verify pinout compatibility and electrical parameters before substituting any alternative component.
