ISL43121IH-T
- Mfr.Part #
- ISL43121IH-T
- Manufacturer
- Intersil
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- SPST, 2 FUNC, 1 CHANNEL, CMOS
- Stock
- 4,059
- In Stock :
- 4,059
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Operating Temperature :
- 85°C
- Min Operating Temperature :
- -40°C
- Terminal Pitch :
- 0.65mm
- Width :
- 1.6mm
- Switch-off Time-Max :
- 50ns
- Number of Bits :
- 2
- Mount :
- Surface Mount
- Output :
- SEPARATE OUTPUT
- Supply Voltage :
- 3.3V
- Number of Functions :
- 2
- Reach Compliance Code :
- not_compliant
- Switching :
- BREAK-BEFORE-MAKE
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 1μA
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Throw Configuration :
- SPST
- Off-state Isolation-Nom :
- 76 dB
- Peak Reflow Temperature (Cel) :
- 240
- Temperature Grade :
- Industrial
- Number of Terminations :
- 8
- Number of Channels :
- 1
- Supply Type :
- Single
- Package / Case :
- SOT-23-8
- Terminal Position :
- Dual
- Number of Pins :
- 8
- On-state Resistance Match-Nom :
- 0.8Ohm
- Normal Position :
- NC
- Height Seated (Max) :
- 1.45mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Resistance :
- 20Ohm
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Published :
- 2001
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Datasheets
- ISL43121IH-T

Analog Switches, Multiplexers, Demultiplexers Intersil ISL43121IH-T Overview
The ISL43121IH-T by Intersil is a superior choice for engineers and designers looking for a high-performance Analog Switch. This single-pole, single-throw (SPST) switch integrates two functional units within a single channel and is built on advanced CMOS technology. It offers exceptional signal integrity and operational efficiency, making it ideal for precision applications. Its low power consumption and high-speed operation are tailored to meet the rigorous demands of today’s sophisticated electronic systems, ensuring reliable performance in a compact footprint. Incorporating the Analog Switches, Multiplexers, Demultiplexers Intersil ISL43121IH-T into your designs can lead to a noticeable enhancement in both functionality and efficiency.
ISL43121IH-T Features
The ISL43121IH-T features a robust design that includes low on-resistance and low crosstalk, which makes it exceptionally suitable for high-fidelity audio and video applications. Additional attributes include a wide operating voltage range and high ESD tolerance, ensuring durability and a broad application spectrum. The device’s CMOS technology further enhances its power efficiency, making it an environmentally friendly option for energy-conscious projects.
ISL43121IH-T Applications
- Audio/Video Switching: Provides seamless switching between audio and video sources without degradation of signal quality, essential for consumer electronics like home theaters and multimedia setups.
- Data Acquisition Systems: Ensures accurate and reliable signal routing in data acquisition systems, critical for precise measurements and monitoring in scientific and industrial applications.
- Communication Equipment: Facilitates the efficient handling of signals in communication devices, enhancing performance in routers, switches, and networking gear.
- Portable Devices: Due to its low power consumption, it is ideal for use in portable devices, where maintaining battery life while providing reliable functionality is crucial.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















