ISL43L121IRZ
- Mfr.Part #
- ISL43L121IRZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPST 8TDFN
- Stock
- 11,863
- In Stock :
- 11,863
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Mount :
- Surface Mount
- Max Supply Current :
- 30nA
- Turn On Delay Time :
- 25 ns
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Max Supply Voltage :
- 3.6V
- Width :
- 3mm
- Switch-on Time-Max :
- 40ns
- Supply Type :
- Single
- Off-state Isolation-Nom :
- 62 dB
- Number of Pins :
- 8
- Operating Supply Current :
- 30nA
- Number of Terminations :
- 8
- Normal Position :
- NC
- Output :
- SEPARATE OUTPUT
- Number of Channels :
- 2
- Turn-Off Delay Time :
- 25 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- On-state Resistance Match-Nom :
- 0.005ohm
- Supply Voltage :
- 1.8V
- Number of Functions :
- 2
- Throw Configuration :
- SPST
- Published :
- 2001
- Switch-off Time-Max :
- 35ns
- Length :
- 3mm
- Min Operating Temperature :
- -40°C
- Packaging :
- Tape and Reel
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Terminal Pitch :
- 0.65mm
- Max Operating Temperature :
- 85°C
- RoHS Status :
- RoHS Compliant
- Resistance :
- 250mOhm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Analog IC - Other Type :
- SPDT
- Temperature Grade :
- Industrial
- Min Supply Voltage :
- 1.65V
- Radiation Hardening :
- No
- Datasheets
- ISL43L121IRZ

Analog Switches, Multiplexers, Demultiplexers Intersil (Renesas Electronics Corporation) ISL43L121IRZ Overview
The ISL43L121IRZ, manufactured by Intersil (Renesas Electronics Corporation), is an innovative component designed for high-performance switching applications. As part of the extensive family of Analog Switches, Multiplexers, and Demultiplexers, this dual single-pole, single-throw (SPST) switch offers exceptional reliability and functionality in a compact 8TDFN package. With its low on-resistance and high-speed operation, the ISL43L121IRZ is a perfect choice for sophisticated electronics where performance and space savings are crucial. This product leverages advanced technology to achieve a high degree of precision and efficiency, making it an essential component for manufacturers looking to enhance their system designs.
ISL43L121IRZ Features
This dual SPST analog switch offers several key features including low power consumption, high-speed operation, and a wide operating voltage range. It also boasts ESD protection and is characterized by its low charge injection, making it suitable for high-accuracy applications where signal integrity is paramount.
ISL43L121IRZ Applications
- Audio Equipment: In audio applications, the ISL43L121IRZ can be used to switch audio signals with minimal distortion and crosstalk, ensuring high-quality sound reproduction.
- Data Acquisition Systems: This switch is ideal for use in data acquisition systems, where its high precision and low on-resistance allow for accurate signal routing and sampling.
- Signal Routing: Suitable for complex signal routing applications, such as in communication devices, where multiple signal paths need to be managed efficiently and reliably.
- Battery Management Systems: The ISL43L121IRZ is used in battery management systems to help control the connection and disconnection of battery cells for charging and discharging processes, enhancing the overall efficiency and safety of the system.
- Test and Measurement Equipment: Its precise operation and high reliability make the ISL43L121IRZ a valuable component in test and measurement setups, facilitating accurate readings and dependable performance.
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