DS90C365AMT Equivalent & Substitute Parts

Part Overview

The DS90C365AMT is a 4/0 Driver interface IC implementing FPD-Link and LVDS protocols, manufactured by Texas Instruments in a 48-TSSOP surface mount package. This component is classified as obsolete, which necessitates identification of equivalent substitute parts for ongoing design support and procurement planning. The part operates at supply voltages between 3V and 3.6V with a maximum data rate of 1.785Gbps and is rated for operating temperatures from -10°C to 70°C.

Substiute Parts

DS90C365AMT

Texas InstrumentsIn Stock: 3179DS90C365AMT Datasheet

Current PartRFQ

DS90C365AMT/NOPB

Texas InstrumentsIn Stock: 2490DS90C365AMT/NOPB Datasheet

DirectRFQ

DS90C365AMTX/NOPB

National SemiconductorIn Stock: 10437DS90C365AMTX/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DS90C365AMT is determined by the following critical parameters:

• Protocol compatibility: FPD-Link and LVDS support
• Package type: 48-TSSOP surface mount configuration
• Electrical specifications: 3V to 3.6V supply voltage range and 1.785Gbps data rate capability
• Operating temperature range: -10°C to 70°C
• Driver/receiver configuration: 4/0 driver output architecture

Two substitute parts meet these criteria with the following considerations:

DS90C365AMT/NOPB maintains identical electrical and mechanical specifications as the main part, with the primary distinction being active product status and RoHS3 compliance certification.

DS90C365AMTX/NOPB shares the same package, protocol support, data rate, voltage range, and operating temperature specifications. However, this part features a 1/0 driver/receiver configuration rather than 4/0, representing a functional difference in driver channel count.

Parameter Comparison

Engineering Selection Recommendations

DS90C365AMT/NOPB is the primary substitute for the obsolete DS90C365AMT. This part provides direct functional equivalence with identical driver/receiver configuration (4/0), electrical specifications, and package geometry. The transition from RoHS non-compliant to ROHS3 compliant status aligns with current regulatory requirements. Active product status ensures ongoing availability and supply chain stability.

DS90C365AMTX/NOPB is a secondary option only for applications where a 1/0 driver/receiver configuration is functionally acceptable. This part maintains protocol compatibility, data rate capability, voltage range, and operating temperature specifications. Selection of this part requires confirmation that the reduced driver channel count does not compromise system requirements.

Frequently Asked Questions (FAQ)

Q: Can DS90C365AMT/NOPB be used as a direct replacement for DS90C365AMT?

A: Yes. Both parts share identical electrical specifications, driver/receiver configuration (4/0), data rate (1.785Gbps), supply voltage range (3V to 3.6V), operating temperature range (-10°C to 70°C), and 48-TSSOP package geometry. The primary difference is product status and RoHS compliance certification.

Q: What is the functional difference between DS90C365AMT and DS90C365AMTX/NOPB?

A: The DS90C365AMTX/NOPB features a 1/0 driver/receiver configuration compared to the 4/0 configuration of the DS90C365AMT. This represents a reduction in available driver channels. All other electrical and mechanical parameters remain equivalent.

Q: Are there package compatibility concerns when substituting these parts?

A: No. All three parts use the 48-TSSOP package with identical dimensions (48-TFSOP, 0.240", 6.10mm Width). PCB footprints and mounting requirements are identical.

Q: What is the impact of RoHS compliance differences?

A: DS90C365AMT is RoHS non-compliant, while DS90C365AMT/NOPB is ROHS3 compliant. For applications subject to RoHS regulations or customer requirements, DS90C365AMT/NOPB is the appropriate selection.

Q: Can these parts be used interchangeably in all applications?

A: DS90C365AMT and DS90C365AMT/NOPB can be used interchangeably. DS90C365AMTX/NOPB can only be used in applications where the 1/0 driver/receiver configuration meets system requirements.