NE592D8G Equivalent & Substitute Parts

Part Overview

The NE592D8G is a general-purpose video amplifier integrated circuit manufactured by onsemi in an 8-SOIC surface mount package. This device is classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design support and procurement requirements. The NE592D8G operates with differential output configuration and is suitable for general-purpose amplification applications requiring ±3V to ±8V dual supply operation.

Substiute Parts

NE592D8G

onsemiIn Stock: 945NE592D8G Datasheet

Current PartRFQ

NE592D14R2G

onsemiIn Stock: 1263NE592D14R2G Datasheet

SimilarRFQ

TL592B-8D

Texas InstrumentsIn Stock: 1447TL592B-8D Datasheet

DirectRFQ

TL592B-8DR

Texas InstrumentsIn Stock: 7482TL592B-8DR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the NE592D8G is determined by the following critical parameters that must align across candidate parts:

Primary Substitution Criteria:

• Package / Case: 8-SOIC (0.154", 3.90mm Width) form factor
• Output Type: Differential configuration
• Voltage - Supply, Single/Dual (±): ±3V ~ 8V operating range
• Mounting Type: Surface Mount
• Number of Circuits: 1 circuit per device
• Current - Supply: 18 mA maximum supply current
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Parts meeting these criteria are classified as direct substitutes. Parts with identical electrical parameters but different package configurations are classified as similar substitutes requiring PCB layout modification.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (8-SOIC Package):

The TL592B-8D and TL592B-8DR manufactured by Texas Instruments are direct pin-compatible substitutes for the NE592D8G. Both devices maintain identical package geometry (8-SOIC), mounting type (Surface Mount), supply voltage range (±3V ~ 8V), and supply current (18 mA). The TL592B-8DR offers superior inventory availability (7,392 pieces) compared to TL592B-8D (1,420 pieces) and is packaged in Cut Tape & Digi-Reel format, facilitating automated assembly processes. Both Texas Instruments parts are classified as Last Time Buy status, indicating continued but limited availability. All three parts maintain ROHS3 compliance and MSL 1 rating.

Similar Substitute (14-SOIC Package):

The NE592D14R2G manufactured by onsemi is a similar substitute with identical electrical parameters but different package configuration (14-SOIC versus 8-SOIC). This part maintains the same supply voltage range, supply current, and output current specifications. The NE592D14R2G is classified as Active product status, ensuring long-term availability. Implementation of this substitute requires PCB layout modification to accommodate the larger 14-pin package footprint. This part is available in Cut Tape packaging with 1,227 pieces in stock.

Compliance and Certification:

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with existing procurement and manufacturing specifications.

Frequently Asked Questions (FAQ)

Q: Can TL592B-8D and TL592B-8DR be used interchangeably with NE592D8G?

A: Yes. Both Texas Instruments parts are direct substitutes sharing identical package geometry (8-SOIC), pin configuration, supply voltage range (±3V ~ 8V), and supply current (18 mA). No PCB modifications are required. The primary difference is packaging format: TL592B-8D is supplied in Tube, while TL592B-8DR is supplied in Cut Tape & Digi-Reel format.

Q: What is the difference between the 8-SOIC and 14-SOIC package options?

A: The 8-SOIC package contains 8 pins in a 0.154" (3.90mm) width form factor. The 14-SOIC package contains 14 pins in the same 0.154" (3.90mm) width. Both maintain identical pin pitch and mounting type (Surface Mount). Substitution with the 14-SOIC package requires PCB layout modification to accommodate the additional pin count and increased package length.

Q: Why do TL592B-8D and TL592B-8DR show lower output current (4 mA) compared to NE592D8G (10 mA)?

A: The output current specification difference is a documented parameter variance between the onsemi and Texas Instruments device families. Both parts operate within the same supply voltage range and maintain identical supply current requirements. Application-specific output current requirements must be evaluated against the 4 mA specification of the Texas Instruments devices.

Q: What is the significance of "Last Time Buy" status for TL592B-8D and TL592B-8DR?

A: Last Time Buy status indicates that Texas Instruments has announced end-of-life for these products. Current inventory is available for procurement, but future availability is limited. The NE592D14R2G, classified as Active status, provides long-term availability assurance for new designs requiring extended product lifecycle support.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. The NE592D8G, TL592B-8D, TL592B-8DR, and NE592D14R2G are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, meeting current environmental and reliability standards.

Q: Which substitute part offers the best inventory availability?

A: The TL592B-8DR offers the highest inventory availability with 7,392 pieces in stock, compared to 1,420 pieces for TL592B-8D and 1,227 pieces for NE592D14R2G. The original NE592D8G has 881 pieces available.