PI5V330SQE Equivalent & Substitute Parts

Part Overview

The PI5V330SQE is a video switch IC manufactured by Diodes Incorporated, designed for 4-channel video multiplexing and demultiplexing applications. This 16-QSOP surface mount device operates at 5V supply voltage with 400MHz bandwidth and bi-directional RGB capabilities. The part is currently in Last Time Buy status, making identification of equivalent and substitute components essential for ongoing design support and procurement planning.

Key Parameters

Parameter	Value
Manufacturer Part Number	PI5V330SQE
Manufacturer	Diodes Incorporated
Category	Interface
Description	IC VIDEO MUX/DEMUX 2X1 16QSOP
Number of Channels	4
Multiplexer/Demultiplexer Circuit	2:1
On-State Resistance (Max)	10Ω
Voltage - Supply, Single (V+)	5V
-3dB Bandwidth	400MHz
Features	Bi-Directional, RGB
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Last Time Buy

Substitute Part Grouping Explanation

Substitution for the PI5V330SQE is determined by the following critical parameters:

Multiplexer/Demultiplexer Circuit Configuration: 2:1 topology
Number of Channels: 4-channel operation
On-State Resistance: Maximum 10Ω
Operating Temperature Range: -40°C ~ 85°C (TA)
Package Type: 16-SSOP form factor with 0.154" width (3.90mm)
Surface Mount Compatibility: Required for PCB integration
RoHS3 Compliance: Environmental regulation requirement
RGB Feature Support: Bi-directional video signal capability

Two substitute parts meet these criteria: the TS3V330DBQR and TS5V330DBQR from Texas Instruments. Both maintain the 2:1 multiplexer/demultiplexer architecture, 4-channel configuration, 10Ω maximum on-state resistance, identical package dimensions, and RoHS3 compliance. The primary differentiation lies in supply voltage range and bandwidth specifications.

Parameter Comparison

Parameter	PI5V330SQE (Main)	TS3V330DBQR (Substitute)	TS5V330DBQR (Substitute)
Manufacturer	Diodes Incorporated	Texas Instruments	Texas Instruments
Number of Channels	4	4	4
Multiplexer/Demultiplexer Circuit	2:1	2:1	2:1
On-State Resistance (Max)	10Ω	10Ω	10Ω
Voltage - Supply, Single (V+)	5V	3V ~ 3.6V	4V ~ 5.5V
-3dB Bandwidth	400MHz	300MHz	300MHz (Min)
Features	Bi-Directional, RGB	RGB	Bi-Directional, RGB
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package / Case	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)	16-SSOP (0.154", 3.90mm Width)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Last Time Buy	Active	Last Time Buy
Moisture Sensitivity Level (MSL)	1 (Unlimited)	2 (1 Year)	2 (1 Year)

Engineering Selection Recommendations

TS5V330DBQR is the primary substitute for PI5V330SQE applications. This part maintains full electrical and mechanical compatibility with identical supply voltage range (4V ~ 5.5V encompasses the 5V specification), bi-directional RGB features, and equivalent on-state resistance. Both parts share Last Time Buy status, indicating similar lifecycle positioning. The TS5V330DBQR is available in higher inventory (37,360 pcs) compared to the main part (15,560 pcs), supporting procurement continuity.

TS3V330DBQR serves as an alternative substitute for applications operating at lower supply voltages (3V ~ 3.6V). This part is currently in Active product status, providing extended availability beyond the Last Time Buy window. However, the TS3V330DBQR lacks the bi-directional feature specification and operates at reduced bandwidth (300MHz versus 400MHz), making it suitable only for designs that do not require these capabilities. The TS3V330DBQR has higher moisture sensitivity (MSL 2, 1 Year) compared to the main part (MSL 1, Unlimited).

Both substitutes maintain ROHS3 compliance, identical package dimensions, 4-channel configuration, 2:1 multiplexer/demultiplexer topology, and -40°C ~ 85°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can TS5V330DBQR directly replace PI5V330SQE in existing designs?

A: Yes. The TS5V330DBQR maintains electrical and mechanical compatibility across all critical parameters: 4-channel configuration, 2:1 multiplexer/demultiplexer circuit, 10Ω maximum on-state resistance, 16-SSOP package, bi-directional RGB capability, and identical operating temperature range. Supply voltage range (4V ~ 5.5V) encompasses the 5V specification of the main part.

Q: What are the key differences between TS3V330DBQR and TS5V330DBQR?

A: The TS3V330DBQR operates at 3V ~ 3.6V supply voltage and lacks bi-directional feature specification. The TS5V330DBQR operates at 4V ~ 5.5V and includes bi-directional capability. Both have 300MHz bandwidth versus 400MHz for the main part. The TS3V330DBQR is in Active product status; the TS5V330DBQR is in Last Time Buy status.

Q: Are package dimensions identical across all three parts?

A: Yes. All three parts use 16-SSOP packaging with 0.154" width (3.90mm), ensuring identical PCB footprint and mounting compatibility.

Q: What is the impact of MSL rating differences?

A: The PI5V330SQE has MSL 1 (Unlimited moisture sensitivity), while both Texas Instruments substitutes have MSL 2 (1 Year). This affects storage and handling requirements. MSL 2 components require controlled humidity storage and have a one-year shelf life from manufacturing date.

Q: Can TS3V330DBQR be used in 5V applications?

A: No. The TS3V330DBQR is specified for 3V ~ 3.6V supply voltage and is not rated for 5V operation. Use TS5V330DBQR for 5V applications.

Q: How do bandwidth specifications affect substitution?

A: The PI5V330SQE operates at 400MHz bandwidth, while both substitutes operate at 300MHz. For applications requiring full 400MHz bandwidth performance, TS5V330DBQR provides the closest electrical match. For applications with bandwidth requirements at or below 300MHz, both substitutes are suitable.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message