Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
14-TSSOP (0.173, 4.40mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2012 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Multiplexer or Switches |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
3V |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
MAX4749 |
Pin Count |
14 |
Qualification Status |
Not Qualified |
Supply Voltage-Max (Vsup) |
11V |
Power Supplies |
3/5V |
Number of Channels |
1 |
Number of Circuits |
4 |
-3db Bandwidth |
250MHz |
On-State Resistance (Max) |
25Ohm |
Multiplexer/Demultiplexer Circuit |
1:1 |
Off-state Isolation-Nom |
72 dB |
Current - Leakage (IS(off)) (Max) |
100pA |
Channel Capacitance (CS(off), CD(off)) |
20pF 20pF |
On-state Resistance Match-Nom |
0.2Ohm |
Switch Circuit |
SPST - NO/NC |
Switch Time (Ton, Toff) (Max) |
85ns, 45ns |
Charge Injection |
9pC |
Channel-to-Channel Matching (ΔRon) |
100m Ω |
Crosstalk |
-84dB @ 1MHz |
Switching |
BREAK-BEFORE-MAKE |
Switch-on Time-Max |
150ns |
Switch-off Time-Max |
60ns |
Voltage - Supply, Single (V+) |
2V~11V |
Height Seated (Max) |
1.1mm |
Length |
5mm |
RoHS Status |
ROHS3 Compliant |
MAX4749EUD+ Overview
Presented in 14-TSSOP (0.173, 4.40mm Width), this electrical component is convenient for overseas shipping. High reliability is achieved by using advanced packaging method Tube. Multiplexers like this are mounted in the Surface Mount position. Multiplexer and demultiplexer circuits have a number 1:1. Increasing operating temperature to around -40°C~85°C TA. There are 14 terminations totally. A electrical component with 1 channels is capable of high-quality output. Powered by a 3V voltage supply, the electrical part should be switched on and run. An electrical component of this type can be found in the 14 series. On the other hand, analog switches can be constructed using SPST - NO/NC switching circuits. The circuits in this analogue multiplexer number 4. Using the MAX4749 search parameter, you can discover variants of the switch. This switch device is a typical Multiplexer or Switches. This analogue multiplexer requires a voltage of 2V~11V when it drains from a single voltage supply.
MAX4749EUD+ Features
1 Channels
Switch Circuit: SPST - NO/NC
-3db Bandwidth: 250MHz
MAX4749EUD+ Applications
There are a lot of Maxim Integrated MAX4749EUD+ Analog Switches & Multiplexers ICs applications.
- Remote wireless modules
- HDTV
- PBX interfaces
- Switching Systems
- Isolation
- Transmit
- Microprocessor Controlled Analog Systems
- PCMCIA cards
- Remote Powered Equipment
- Fault Tolerant Systems