Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
TS5L100DR
Texas Instruments
IC ETHERNET SWITCH QUAD 16SOIC
1643 Pcs New Original In Stock
Networking Switch IC 4 Channel 16-SOIC
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (106 Ratings)
TS5L100DR
Product Overview
1828936
DiGi Electronics Part Number
TS5L100DR-DGManufacturer
Texas Instruments
TS5L100DR
Description
IC ETHERNET SWITCH QUAD 16SOICInventory
1643 Pcs New Original In Stock
Networking Switch IC 4 Channel 16-SOIC
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
TS5L100DR Technical Specifications
Category
Interface, Analog Switches - Special Purpose
Packaging
Cut Tape (CT)
Series
-
Product Status
Last Time Buy
Applications
Networking
Multiplexer/Demultiplexer Circuit
2:1
Switch Circuit
SPDT
Number of Channels
4
On-State Resistance (Max)
19Ohm
Voltage - Supply, Single (V+)
6V ~ 6.5V
Voltage - Supply, Dual (V±)
-
-3db Bandwidth
350MHz
Features
10/100 Base-T
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
TS5L100
Datasheet & Documents
HTML Datasheet
TS5L100DR-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Additional Information
Other Names
296-19019-6
TS5L100DRE4
TEXTISTS5L100DR
TS5L100DRE4-DG
-TS5L100DRG4-NDR
TS5L100DRG4
296-19019-1
296-19019-2
2156-TS5L100DR
TS5L100DRG4-DG
-TS5L100DR-NDR
-TS5L100DRE4-NDR
-296-19019-1-DG
-TS5L100DRE4
-296-19019-1
-TS5L100DRG4
Standard Package
2,500
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
DiGi Electronics의 제품은 항상 높은 품질을 자랑하며 신뢰할 수 있습니다.
de desembre 02, 2025
The after-sales support provided by DiGi Electronics is efficient and reliable.
de desembre 02, 2025
Their honest and transparent approach builds long-term trust.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Can the TS5L100DR Ethernet switch IC be used as a drop-in replacement for the PI5L200WE in a 10/100 Base-T automotive infotainment system, and what design risks should I consider?
The TS5L100DR is not a direct drop-in replacement for the PI5L200WE due to critical differences in supply voltage and operating temperature. While both support 10/100 Base-T applications, the TS5L100DR requires a single 6V–6.5V supply and is rated for 0°C to 70°C, whereas the PI5L200WE operates at 3.3V and supports an extended automotive temperature range (-40°C to 125°C). Attempting substitution without redesigning the power delivery and thermal management could lead to signal integrity issues, premature failure, or non-compliance with AEC-Q100 standards. Always validate power sequencing, impedance matching, and ESD robustness in your specific layout before considering cross-manufacturer swaps.
What are the key reliability concerns when using the TS5L100DR in high-density PCB designs with tight channel spacing, especially near RF or switching power stages?
In high-density layouts, the TS5L100DR’s 350MHz -3dB bandwidth makes it susceptible to crosstalk and electromagnetic interference (EMI) when routed adjacent to high-speed digital traces or switching regulators. The 16-SOIC package offers limited shielding, so improper grounding or lack of guard traces between differential pairs can degrade signal integrity and cause packet errors. To mitigate risk, maintain at least 3x trace width spacing between switch channels and noisy nets, use a solid ground plane beneath the device, and avoid running long parallel traces. Additionally, ensure decoupling capacitors (100nF + 10µF) are placed within 2mm of the V+ pin to suppress supply noise that could affect switch timing.
Is the TS5L100DR suitable for industrial Ethernet applications requiring operation beyond 70°C ambient temperature, and how does its Last Time Buy status impact long-term design planning?
No, the TS5L100DR is not suitable for industrial environments exceeding 70°C ambient due to its specified operating range of 0°C to 70°C (TA). Sustained operation above this limit risks accelerated electromigration, increased on-resistance, and eventual switch failure. Furthermore, the 'Last Time Buy' status means Texas Instruments will cease production soon, making long-term supply uncertain. If your product has a lifecycle beyond 2–3 years, consider migrating to a more robust alternative like the TS3L110DR (which supports -40°C to 85°C) or the PI5A100WEX, and initiate a redesign with backward-compatible footprint planning to avoid last-minute obsolescence crises.
How does the on-state resistance of 19Ω in the TS5L100DR affect signal integrity in long-reach 100Base-TX applications, and what termination strategies are recommended?
The 19Ω max on-state resistance of the TS5L100DR introduces insertion loss and impedance discontinuity in 100Base-TX links, particularly problematic in runs exceeding 50 meters or when cascading switches. This can lead to eye diagram closure, increased jitter, and link negotiation failures. To compensate, use precision 100Ω differential termination resistors at the receiver end and ensure the switch is placed as close as possible to the PHY to minimize stub length. Avoid daisy-chaining multiple TS5L100DR channels in series; instead, use a dedicated switch per port. Simulation with IBIS models is strongly advised to validate signal integrity under worst-case R_on and temperature conditions.
What layout and soldering precautions are necessary for the TS5L100DR in a reflow assembly process, given its MSL 1 rating and 16-SOIC package?
Although the TS5L100DR has an MSL 1 (Unlimited) rating—meaning it’s immune to moisture-induced popcorning during reflow—the 16-SOIC package still requires careful thermal management during assembly. Use a reflow profile compliant with J-STD-020, with peak temperature not exceeding 260°C to avoid delamination or bond wire damage. Ensure symmetrical pad sizing and adequate solder paste stencil aperture (typically 90–100% coverage) to prevent tombstoning. Post-assembly, inspect for solder bridges between closely spaced pins (0.154" width), which can cause short circuits in high-speed differential paths. Given the device’s role in Ethernet signal routing, any assembly defect may manifest as intermittent link drops rather than outright failure, making AOI or X-ray inspection highly recommended.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
TS5L100DR CAD Models
Texas Instruments TS5L100DR PCB symbols & footprints
productDetail
