Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
20-VFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
20 |
Terminal Finish |
Matte Tin (Sn) - annealed |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
ISL43840 |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Number of Channels |
4 |
Number of Circuits |
2 |
Analog IC - Other Type |
SINGLE-ENDED MULTIPLEXER |
Voltage - Supply, Single/Dual (±) |
2.7V~12V ±2V~6V |
Neg Supply Voltage-Nom (Vsup) |
-5V |
On-State Resistance (Max) |
50Ohm |
Multiplexer/Demultiplexer Circuit |
4:1 |
Off-state Isolation-Nom |
92 dB |
Current - Leakage (IS(off)) (Max) |
100pA |
Channel Capacitance (CS(off), CD(off)) |
3pF 12pF |
On-state Resistance Match-Nom |
1.3Ohm |
Switch Circuit |
SP4T |
Switch Time (Ton, Toff) (Max) |
50ns, 35ns |
Charge Injection |
0.3pC |
Channel-to-Channel Matching (ΔRon) |
1.3 Ω |
Crosstalk |
-105dB @ 100kHz |
Switch-on Time-Max |
50ns |
Switch-off Time-Max |
35ns |
Height Seated (Max) |
1mm |
Length |
4mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
ISL43840IRZ-T Overview
Shipping overseas is convenient due to the electrical component's packing in 20-VFQFN Exposed Pad. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. Surface Mount is where this multiplexer is located. Multiplexers and demultiplexers have a number of circuits 4:1. Increasing operating temperature to around -40°C~85°C TA. Total terminations are 20. High-quality output is provided by the electronic component's 4 channels. Turning on and running the electrical part should be easy with a 5V voltage supply. This electronic part can be found in the 20 series. Circuits based on SP4T switching are used to construct these analog switch ics. Circuits number 2 make up this analogue multiplexer. Try searching with ISL43840 if you're looking for variants. Integrated with SINGLE-ENDED MULTIPLEXER analog IC.
ISL43840IRZ-T Features
4 Channels
Switch Circuit: SP4T
ISL43840IRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL43840IRZ-T Analog Switches & Multiplexers ICs applications.
- Cell phones
- Microprocessor controlled systems
- Channelized and Unchannelized DS3 applications
- Cable Modem
- Remote wireless modules
- HDTV
- High-Voltage
- Avionics test equipment
- DSUs
- Low-Voltage