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DS2120E

DS2120E

DS2120E

Maxim Integrated

0.65mm 3/5V Signal Terminator DS2120 28-TSSOP (0.173, 4.40mm Width)

SOT-23

DS2120E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Operating Temperature0°C~70°C
PackagingTube
Published 2006
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 9
Type SCSI, LVD, SE
Terminal Finish Tin/Lead (Sn/Pb)
Voltage - Supply 2.7V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Terminal Pitch0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS2120
Pin Count28
JESD-30 Code R-PDSO-G28
Qualification StatusNot Qualified
Power Supplies3/5V
Differential OutputYES
Number of Signal Lines 9
Pull-up Resistance-Nom 105Ohm
Height Seated (Max) 1.1mm
Width 4.4mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4195 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.96000$1.96
500$1.9404$970.2
1000$1.9208$1920.8
1500$1.9012$2851.8
2000$1.8816$3763.2
2500$1.862$4655

DS2120E Product Details

DS2120E Overview


A 9 termination consists of terminating transmission lines with a device matching the line's characteristic impedance. The 28-TSSOP (0.173, 4.40mm Width) is well known in the electronic industry due to its low package cost. The Packaging follows Tube's materials. Mounting it on a PCB is done with Surface Mount. It is recommended that the Operating Temperature not exceed 0°C~70°C. It is a SCSI, LVD, SE-qualified material for standard applications. There is a 2.7V~5.5V Supply Voltage provided to ensure normal operation. For finding related parts, you can use Base Part Number DS2120. It is intended to use the 28 pins for a specific purpose. There are 9 signal lines, which mean those lines for public or private signal or communication service and devoted exclusively to the transmission of signals or intelligence. In order to operate, 3/5V Power Supplies are required.

DS2120E Features


9 terminations
Tube package
DS2120 family
28 pin count
9 signal lines
3/5V power supplies


DS2120E Applications


There are a lot of Maxim Integrated
DS2120E Signal Terminators applications.


  • Data Networking
  • CSU and DSU
  • Data Routers
  • Programmable logic controller
  • Remote input module
  • Data Networking
  • PCI Cards
  • Telecommunication Equipment
  • Data Routers
  • Data Switches

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