ISL43L121IRZ-T
- Mfr.Part #
- ISL43L121IRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8TDFN
- Stock
- 23,707
- In Stock :
- 23,707
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Max Supply Voltage :
- 3.6V
- Number of Terminations :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SPDT
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.65mm
- Operating Supply Current :
- 30nA
- Number of Pins :
- 8
- Packaging :
- Tape and Reel
- Min Operating Temperature :
- -40°C
- Number of Functions :
- 2
- Max Operating Temperature :
- 85°C
- Switch-off Time-Max :
- 35ns
- Supply Voltage :
- 1.8V
- RoHS Status :
- RoHS Compliant
- Width :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- On-state Resistance Match-Nom :
- 0.005ohm
- JESD-609 Code :
- e3
- Turn On Delay Time :
- 25 ns
- Switch-on Time-Max :
- 40ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2001
- Terminal Position :
- Dual
- Max Supply Current :
- 30nA
- Min Supply Voltage :
- 1.65V
- Throw Configuration :
- SPST
- Mount :
- Surface Mount
- Resistance :
- 250mOhm
- Off-state Isolation-Nom :
- 62 dB
- Number of Channels :
- 2
- Normal Position :
- NC
- Supply Type :
- Single
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Temperature Grade :
- Industrial
- Length :
- 3mm
- Turn-Off Delay Time :
- 25 ns
- Output :
- SEPARATE OUTPUT
- Datasheets
- ISL43L121IRZ-T

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43L121IRZ-T Overview
The ISL43L121IRZ-T, crafted by Intersil (now part of Renesas Electronics Corporation), is a high-performance, dual single-pole single-throw (SPST) analog switch designed for precision and reliability in critical applications. This integrated circuit is housed in a compact 8TDFN package, making it ideal for space-constrained applications while offering robust functionality and enhanced durability. The Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43L121IRZ-T stands out in the market for its precision switching capabilities and low power consumption, making it a preferred choice for designers looking to optimize their electronic systems for both performance and size.
ISL43L121IRZ-T Features
This dual SPST switch features an ultra-low on-resistance which enhances signal integrity by minimizing voltage drop and power dissipation. It operates over a wide supply voltage range, accommodating various application needs. The device is also characterized by its fast switching speeds and low charge injection, which ensures minimal disruption to the signal path, thus providing cleaner, more accurate switching. Additionally, its ESD protection enhances its reliability and durability in harsh environments.
ISL43L121IRZ-T Applications
- Audio Signal Routing: The ISL43L121IRZ-T can be used to switch audio signals with minimal distortion and noise, making it ideal for high-fidelity audio equipment.
- Data Acquisition Systems: In data acquisition systems, this analog switch enables precise control over signal path management, ensuring accurate data capture and processing.
- Test and Measurement Equipment: The low on-resistance and high-speed switching are critical for maintaining signal integrity in test equipment, where accurate measurements are paramount.
- Portable Battery-Powered Devices: Its low power consumption makes the ISL43L121IRZ-T suitable for use in portable electronics, where power efficiency is crucial to maximizing battery life.
- Medical Devices: Reliable and precise switching makes this component fit for medical applications where precise electronic control is necessary.
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.
















