Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-SOIC (0.295, 7.50mm Width) |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2014 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Resistance |
400Ohm |
Terminal Finish |
Matte Tin (Sn) |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
15V |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
MAX337 |
Pin Count |
28 |
Operating Supply Voltage |
28V |
Number of Channels |
8 |
Number of Circuits |
2 |
Max Supply Voltage |
30V |
Min Supply Voltage |
4.5V |
Operating Supply Current |
1μA |
Propagation Delay |
500 ns |
Turn On Delay Time |
600 ns |
Logic Function |
Multiplexer |
Voltage - Supply, Single/Dual (±) |
4.5V~20V ±4.5V~20V |
Supply Type |
Dual, Single |
Supply Current-Max (Isup) |
1.11mA |
Neg Supply Voltage-Nom (Vsup) |
-15V |
Turn-Off Delay Time |
500 ns |
Max Dual Supply Voltage |
20V |
On-State Resistance (Max) |
400Ohm |
Min Dual Supply Voltage |
4.5V |
Multiplexer/Demultiplexer Circuit |
8:1 |
Off-state Isolation-Nom |
82 dB |
Current - Leakage (IS(off)) (Max) |
20pA |
Channel Capacitance (CS(off), CD(off)) |
2pF 20pF |
On-state Resistance Match-Nom |
5Ohm |
Switch Time (Ton, Toff) (Max) |
500ns, 500ns |
Charge Injection |
3.5pC |
Channel-to-Channel Matching (ΔRon) |
5 Ω |
Crosstalk |
-86dB @ 100kHz |
Switching |
BREAK-BEFORE-MAKE |
Signal Current-Max |
0.03A |
Length |
17.9mm |
Width |
7.5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MAX337CWI+T Overview
The electronic component is convenient to ship overseas because it is packed in a 28-SOIC (0.295, 7.50mm Width). The advanced packaging method Tape & Reel (TR) provides high reliability. The multiplexer is located in Surface Mount. The ratio between the number of multiplexer and demultiplexer circuits is 8:1. Operation at a temperature around 0°C~70°C TA. 28 terminations have been made so far. This electronic part offers high-quality output due to its 8 channels. In the case of a voltage supply of 15V volts, the electrical part can be powered up and run. It is part of the design of the 28 series that this electronic component is included. The multiplexer consists of 2 circuits. Using the MAX337 search parameter, you can discover variants of the switch. There is 400Ohm internal resistance in this digital multiplexer. normally, users should not supply switches with voltages higher than 30V. An effective Dual, Single supply digital multiplexer. A low voltage of 4.5V should be applied to the electronic component. An operating current of 1μA would be sufficient for this switch device. For this switch device, it is feasible to have two supplies. However, the voltage should not exceed 20V. The voltage should be at least 4.5V if you are using dual power supplies. It can operate from 28V operating voltages.
MAX337CWI+T Features
8 Channels
1μA Supply Current
MAX337CWI+T Applications
There are a lot of Maxim Integrated MAX337CWI+T Analog Switches & Multiplexers ICs applications.
- Battery-powered systems
- Audio and video signal routing
- High speed data transmission line cards
- CSU
- Cross Connects
- Imaging
- Cell phones
- Digital access cross connects
- Video signal routing
- SDH/SONET multiplexers