Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2002 |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Resistance |
4Ohm |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
362mW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Number of Functions |
2 |
Supply Voltage |
3V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
20 |
Base Part Number |
MAX4642 |
Output |
SEPARATE OUTPUT |
Pin Count |
8 |
Power Supplies |
3/5V |
Number of Channels |
1 |
Number of Circuits |
2 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.8V |
Operating Supply Current |
1μA |
Nominal Supply Current |
1nA |
Max Supply Current |
1μA |
Throw Configuration |
SPST |
Turn On Delay Time |
18 ns |
Supply Type |
Single |
Turn-Off Delay Time |
10 ns |
On-State Resistance (Max) |
4Ohm |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
80 dB |
Current - Leakage (IS(off)) (Max) |
250pA |
Channel Capacitance (CS(off), CD(off)) |
7pF 7pF |
On-state Resistance Match-Nom |
0.2Ohm |
Switch Circuit |
SPST - NC |
Switch Time (Ton, Toff) (Max) |
15ns, 8ns |
Charge Injection |
2pC |
Channel-to-Channel Matching (ΔRon) |
200m Ω |
Crosstalk |
-97dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Voltage - Supply, Single (V+) |
1.8V~5.5V |
Normal Position |
NO |
Height Seated (Max) |
1.1mm |
Length |
3mm |
Width |
3mm |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
MAX4642EUA Overview
Shipping overseas is convenient due to the electrical component's packing in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width). Advanced packaging method Tube is used to provide high reliability. In Surface Mount, this analog switch is mounted. Multiplexers and demultiplexers have the same number of circuits 1:1. Operational temperature extended around -40°C~85°C TA. Totally, there are 8 terminations. High-quality output is provided by the electronic component's 1 channels. Powered by a 3V voltage supply, the electrical part should be switched on and run. This electronic part can be found in the 8 series. SPST - NC switching circuits are used in these analog switch ics. There are 2 circuits in this multiplexer. If you are looking for variants of the digital switch, trying search with MAX4642. A 4Ohm internal resistance characterizes this multiplexer. You can find the functions of the 8 pins in the datasheets. A analogue multiplexer of this type is a Multiplexer or Switches. It is generally not recommended to supply a voltage higher than 5.5V to the switch device in normal circumstances. Analog switch ics with Single supply type are cost-effective. In order for the electronic part to function properly, the lowest voltage should be 1.8V. The switch device would be able to operate with 1μA current. This analogue multiplexer requires a voltage of 1.8V~5.5V when it drains from a single voltage supply. If you put voltage higher than 1μA on the digital multiplexer, damage may occur. As far as the outputs go, this switch multiplexer utilizes SEPARATE OUTPUT of them.
MAX4642EUA Features
1 Channels
Switch Circuit: SPST - NC
1μA Supply Current
MAX4642EUA Applications
There are a lot of Maxim Integrated MAX4642EUA Analog Switches & Multiplexers ICs applications.
- Fault Tolerant Systems
- Central office
- Frame Relay Equipment
- Precision instrumentation
- SDH/SONET multiplexers
- Relay replacements
- RGB switches
- Routers
- Battery-powered systems
- Channelized and Unchannelized DS3 applications