TS5A21366RSER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Name: TS5A21366RSER
Brand: Texas Instruments
SKU: TS5A21366RSER
Availability: InStock

TS5A21366RSER is a 0.75-Ohm dual SPST analog switch with 1.8V-compatible logic, supporting 260MHz bandwidth and 5.5V supply. Features low on-resistance and high-speed switching for video and signal routing. From $0.29 in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified May 2026

Package / Visual Reference

TS5A21366RSERQuad Flat No-Lead

Quick Facts

Manufacturer: Texas Instruments
Package: Quad Flat No-Lead
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: TS5A21366RSER Datasheet PDF
Category: Integrated Circuit
Price: From $0.2925(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of TS5A21366RSER?

0.75-Ohm ultra-low on-resistance minimizes signal loss in analog switching paths
1.8V-compatible input logic enables direct interface with low-voltage MCUs and FPGAs
260MHz bandwidth supports high-speed video and RF signal routing applications
Dual SPST (2-channel) configuration in compact 8-pin QFN package for space-constrained designs
Wide supply voltage range up to 5.5V ensures compatibility across mixed-voltage systems

What is TS5A21366RSER used for?

The TS5A21366RSER is widely used in video signal routing and multiplexing circuits where low distortion and high bandwidth are critical. Its low on-resistance and 1.8V-compatible logic make it ideal for portable consumer electronics, smartphones, and tablets requiring efficient analog switching. It is also deployed in industrial instrumentation and communication equipment for precision signal path control.

What are the specifications of TS5A21366RSER?

Pbfree Code	Yes
YTEOL	15
Additional Feature	VIDEO APPLICATION
Analog IC - Other Type	SPST
Bandwidth-Nom	260MHz
Input Voltage-Max	5.5V
JESD-30 Code	S-PQCC-N8
JESD-609 Code	e4
Normal Position	NO
Number of Channels	2
Number of Functions	2
Off-state Isolation-Nom	59dB
On-state Resistance Match-Nom	0.045Ω
On-state Resistance-Max (Ron)	5Ω
Output	SEPARATE OUTPUT
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	LCC8,.06SQ,20
Package Shape	SQUARE
Package Style	CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Supply Current-Max (Isup)	0.005mA
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	1.65V
Supply Voltage-Nom (Vsup)	1.8V
Surface Mount	YES
Switch-off Time-Max	514ns
Switch-on Time-Max	620ns
Switching	MAKE-BEFORE-BREAK
Temperature Grade	INDUSTRIAL
Terminal Finish	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	30
Package	Quad Flat No-Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90

Where can I find the TS5A21366RSER datasheet?

TS5A21366RSER Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for TS5A21366RSER?

Compatible alternatives and drop-in replacements for TS5A21366RSER:

suggested

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the on-resistance of the TS5A21366RSER?

The TS5A21366RSER features a typical on-resistance of 0.75 ohms, which minimizes insertion loss and signal degradation in analog signal paths, making it suitable for high-fidelity audio and video switching applications.

What supply voltage does the TS5A21366RSER support?

The TS5A21366RSER operates with a supply voltage up to 5.5V and features 1.8V-compatible input logic, allowing seamless integration with modern low-voltage processors and FPGAs without additional level-shifting circuitry.

What are the typical applications for the TS5A21366RSER?

The TS5A21366RSER is designed for video signal switching, audio routing, portable electronics, and industrial instrumentation. Its 260MHz bandwidth and dual SPST configuration make it well-suited for high-speed analog multiplexing in smartphones, tablets, and communication equipment.

What package does the TS5A21366RSER come in and what is its availability?

The TS5A21366RSER is available in a compact 8-pin Quad Flat No-Lead (QFN) package, enabling space-efficient PCB layout. It is in stock and available worldwide starting from $0.29 per unit.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

View all Texas Instruments parts →

More from Texas Instruments

SN74HC138PWT

Small Outline Packages

Integrated Circuit

MCP6292IDGKT

Small Outline Packages

Integrated Circuit

CD4511BMN

Dual-In-Line Packages

Integrated Circuit

UCC2803DG4

Small Outline Packages

Integrated Circuit

MC33078DRE4

Small Outline Packages

Integrated Circuit

TLV6710DDCT

SOT23 (6-Pin)

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

From $0.2925

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$1.5000	$1.50
250+	$0.5550	$138.75
251+	$0.3600	$90.36
501+	$0.3150	$157.81
1001+	$0.2925	$292.79

pcs

Unit price: $1.5000 · Total: $1.50

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

James Wright

Supply Chain Director, CircuitPro Ltd, UK

TS5A21366RSER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of TS5A21366RSER?

What is TS5A21366RSER used for?

What are the specifications of TS5A21366RSER?

Compliance & Regulatory

Where can I find the TS5A21366RSER datasheet?

What are equivalent replacements for TS5A21366RSER?

Frequently Asked Questions

What is the on-resistance of the TS5A21366RSER?

What supply voltage does the TS5A21366RSER support?

What are the typical applications for the TS5A21366RSER?

What package does the TS5A21366RSER come in and what is its availability?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

You May Also Like