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DS21348G+

DS21348G+

DS21348G+

Maxim Integrated

49 Terminations3.3V 49 Pin DS21348 Telecom device1 Circuits1 Functions

SOT-23

DS21348G+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 49-LFBGA, CSPBGA
Number of Pins 49
Operating Temperature0°C~70°C
PackagingTray
Published 2002
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 49
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Digital Transmission Interfaces
Voltage - Supply 3.135V~3.465V
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.8mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS21348
Pin Count49
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Interface Serial
Number of Circuits 1
Max Supply Current 100mA
Telecom IC Type PCM TRANSCEIVER
Length 7mm
Width 7mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:448 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$16.697375$16.697375
10$15.752240$157.5224
100$14.860603$1486.0603
500$14.019437$7009.7185
1000$13.225885$13225.885

DS21348G+ Product Details

DS21348G+ Overview


The 49-LFBGA, CSPBGA package reduces the amount of space on a board.In order to pack telecommunications equipment, Tray is used.Telecommunications equipment is mounted with type Surface Mount.Telecommunications equipment consists of 1 circuits.Improved efficiency can be ensured when the supply voltage of 3.135V~3.465V is provided.Reliable performance can be offered when the operating temperature is set at 0°C~70°C.Telecom switching is mounted in a Surface Mount-direction.In telecom switching configuration, 49 terminations are present.The supply voltage it operates with is 3.3V.This telecom interface contains 49 pins.Telecom switching's base part number of DS21348 can be used to find more related parts.It adopts PCM TRANSCEIVER as its telecom IC type.The supply voltage is 3.3V, which provides designers with a lot of flexibility.Digital Transmission Interfaces includes telecommunications device as a subcategory.A 1 function is configured when designing.It is designed with 49 telecom product pins.Normal operation requires a supply current of 100mA.

DS21348G+ Features


Available in the 49-LFBGA, CSPBGA package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.3V

DS21348G+ Applications


There are a lot of Maxim Integrated DS21348G+ Telecom applications.

  • Cable PC
  • Wireless Local Loop
  • Wireless local loop (WLL)
  • E1 Multiplexer
  • Multiplexers
  • Voice over IP/DSL
  • E1 Multiplexer
  • Fractional T1/E1/J1
  • High speed data transmission line cards
  • Channel Service Units (CSUs): T1/E1/J1

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