Parameters |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2007 |
JESD-609 Code |
e4 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
Resistance |
60Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Multiplexer or Switches |
Max Power Dissipation |
471mW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
20 |
Base Part Number |
MAX4543 |
Output |
SEPARATE OUTPUT |
Pin Count |
8 |
Operating Supply Voltage |
9V |
Power Supplies |
3.3/5V |
Number of Channels |
1 |
Number of Circuits |
2 |
Max Supply Voltage |
12V |
Min Supply Voltage |
2.7V |
Nominal Supply Current |
1μA |
Max Supply Current |
1μA |
Throw Configuration |
SPST |
Turn On Delay Time |
125 ns |
Supply Type |
Single |
Turn-Off Delay Time |
400 ns |
On-State Resistance (Max) |
60Ohm |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
76 dB |
Current - Leakage (IS(off)) (Max) |
100pA |
Channel Capacitance (CS(off), CD(off)) |
8pF 8pF |
On-state Resistance Match-Nom |
0.8Ohm |
Switch Circuit |
SPST - NO/NC |
Switch Time (Ton, Toff) (Max) |
100ns, 75ns |
Charge Injection |
1pC |
Channel-to-Channel Matching (ΔRon) |
800m Ω |
Crosstalk |
-90dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-on Time-Max |
100ns |
Switch-off Time-Max |
75ns |
Voltage - Supply, Single (V+) |
2.7V~12V |
Height Seated (Max) |
1.45mm |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-8 |
Number of Pins |
8 |
MAX4543EKA-T Overview
Shipping overseas is convenient with the electronic component packed in SOT-23-8. High reliability is ensured by the advanced packaging method Tape & Reel (TR). A switch device like this is mounted in Surface Mount. There is 1:1 ratio between the number of multiplexers and demultiplexers. Increasing operating temperature to around -40°C~85°C TA. 8 terminations have been made so far. By its 1 channels, the electronic component provides high-quality output. If the voltage supply is 5V volts, the electrical component should be turned on and run. As part of the design of the 8 series, this electronic part has been incorporated into the system. Circuits based on SPST - NO/NC switching are used to construct these analog switch ics. 2 circuits are used in this analogue multiplexer. Using the MAX4543 search parameter, you can discover variants of the switch. A 60Ohm internal resistance characterizes this multiplexer. Datasheets for functions of 8 pins are available. Multiplexer or Switches is a typical switch device. Users shouldn't supply more than 12V voltage to the switch device. Analog switch ics with Single supply type are cost-effective. It is recommended that the electrical component receives a voltage of 2.7V. Draining from a single voltage supply, this analog switch requires a voltage of 2.7V~12V. It may damage the digital multiplexer if the voltage is higher than 1μA. SEPARATE OUTPUT outputs are utilized by this digital multiplexer. The electronic component can function from 9V.
MAX4543EKA-T Features
1 Channels
Switch Circuit: SPST - NO/NC
MAX4543EKA-T Applications
There are a lot of Maxim Integrated MAX4543EKA-T Analog Switches & Multiplexers ICs applications.
- High speed data transmission line cards
- Battery Powered Instruments
- FTTH
- PBX interfaces
- Battery-powered systems
- Fault Tolerant Systems
- Video switching
- Sample-and-hold systems
- Medical Instrumentation
- Precision data acquisition