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  • MAX4643EUA

MAX4643EUA

15ns, 8ns SPST - NO/NC 4Ohm DUAL Analog Switches BREAK-BEFORE-MAKE MAX4643 8 Pins 250pA 3V 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4643EUA
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 340
  • Description: 15ns, 8ns SPST - NO/NC 4Ohm DUAL Analog Switches BREAK-BEFORE-MAKE MAX4643 8 Pins 250pA 3V 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)(Kg)

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Details

Tags

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 MAX4643
Output SEPARATE OUTPUT
Pin Count 8
Operating Supply Voltage 5V
Number of Channels 2
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Operating Supply Current 1nA
Nominal Supply Current 1μA
Max Supply Current 1μA
Throw Configuration SPST
Turn On Delay Time 10 ns
Supply Type Single
Turn-Off Delay Time 20 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 - NO/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
Height Seated (Max) 1.1mm
Length 3mm
Width 3mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

MAX4643EUA Overview


Presented in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width), this electrical component is convenient for overseas shipping. This high-reliability packaging method uses advanced packaging methods Tube. Multiplexers like this are mounted in the Surface Mount position. 1:1 is the ratio between multiplexers and demultiplexers. Increasing operating temperature to around -40°C~85°C TA. There are 8 terminations totally. The electronic part delivers high-quality output through its 2 channels. Powered by a 3V voltage supply, the electrical part should be switched on and run. The electrical component body receives 8 pins. A SPST - NO/NC switching circuit is used for these analog switches. Look for analog switch ic variants by searching with MAX4643. An switch multiplexer with 4Ohm internal resistance has a value of 4Ohm. The datasheets for the 8 pins explain the functions. The analogue multiplexer in this example is a typical Multiplexer or Switches. Users shouldn't supply more than 5.5V voltage to the switch device. A analog switch ic that has a cost-effective Single supply type. 1.8V is the lowest voltage the electrical component should receive. In order to operate this switch device, it would need a current of 1nA. This analogue multiplexer requires a voltage of 1.8V~5.5V when it drains from a single voltage supply. The analogue multiplexer may be damaged if voltage is greater than 1μA. The analog switch ic utilizes SEPARATE OUTPUT outputs in total. It can operate from 5V operating voltages.

MAX4643EUA Features


2 Channels
Switch Circuit: SPST - NO/NC
1nA Supply Current

MAX4643EUA Applications


There are a lot of Maxim Integrated MAX4643EUA Analog Switches & Multiplexers ICs applications.

  • Battery Powered Instruments
  • Channel Banks
  • Digital cross connects (DSX-1)
  • DSUs
  • High speed data transmission line cards
  • Medical systems
  • HDTV
  • New designs requiring multiplexer functions
  • Channelized and Unchannelized DS3 applications
  • Battery Powered Systems