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BU8241FS-E2

Description
Support Circuit, PDSO24, SSOP-24
CategoryWireless rf/communication    Telecom circuit   
File Size225KB,12 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance  
Download Datasheet Parametric Compare View All

BU8241FS-E2 Overview

Support Circuit, PDSO24, SSOP-24

BU8241FS-E2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSSOP
package instructionSSOP,
Contacts24
Reach Compliance Codecompliant
JESD-30 codeR-PDSO-G24
JESD-609 codee3/e2
length10 mm
Number of functions1
Number of terminals24
Maximum operating temperature75 °C
Minimum operating temperature-25 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.9 mm
Nominal supply voltage5 V
surface mountYES
Telecom integrated circuit typesCORDLESS TELEPHONE SUPPORT CIRCUIT
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceTIN/TIN COPPER
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width5.4 mm
Communication ICs
Cross point mixer for telephones
BU8241F / BU8241FS / BU8242F / BU8244F
The BU8241F, BU8241FS, BU8242F, and BU8244F are ICs developed for use with cordless telephones, and are
equipped with switching and mixing functions. In addition, these ICs are provided with an internal power save function
which enables the circuit to be run on line current if the power supply fails, by connecting a switch between the circuit
and a new handset, reducing line current consumption. A series of these ICs is also under development, based on the
number of circuits.
FApplications
Telephones, telephone answering machines, cordless
telephones
FFeatures
1) Eight input signals are selected and mixed by a
cross-point, and output to eight pins (BU8241F /
BU8241FS).
2) A power save mode enables the circuit to run on line
current if the power supply fails.
1. Line current consumption reduced
(I
DD2
= 580µA)
2. IN1
!
OUT1 and IN2
!
OUT2 only are on
3) Serial binary data input.
4) Low voltage and current consumption.
266

BU8241FS-E2 Related Products

BU8241FS-E2 BU8244FE2 BU8242FE2 BU8241FSE2 BU8241FE2 BU8241F-E2
Description Support Circuit, PDSO24, SSOP-24 TELECOM, CORDLESS, SUPPORT CIRCUIT, PDSO16, SOP-16 TELECOM, CORDLESS, SUPPORT CIRCUIT, PDSO20, SOP-20 TELECOM, CORDLESS, SUPPORT CIRCUIT, PDSO24, SSOP-24 TELECOM, CORDLESS, SUPPORT CIRCUIT, PDSO24, SOP-24 Support Circuit, PDSO24, SOP-24
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Maker ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor ROHM Semiconductor
Parts packaging code SSOP SOIC SOIC SSOP SOIC SOIC
package instruction SSOP, LSOP, SOP, SSOP, SOP, SOP-24
Contacts 24 16 20 24 24 24
Reach Compliance Code compliant unknown unknown unknown unknown compliant
JESD-30 code R-PDSO-G24 R-PDSO-G16 R-PDSO-G20 R-PDSO-G24 R-PDSO-G24 R-PDSO-G24
JESD-609 code e3/e2 e3/e2 e3/e2 e3/e2 e3/e2 e3/e2
length 10 mm 10 mm 12.5 mm 10 mm 15 mm 15 mm
Number of functions 1 1 1 1 1 1
Number of terminals 24 16 20 24 24 24
Maximum operating temperature 75 °C 75 °C 75 °C 75 °C 75 °C 75 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP LSOP SOP SSOP SOP SOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE SMALL OUTLINE SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.9 mm 1.6 mm 1.9 mm 2.01 mm 2.01 mm 1.9 mm
Nominal supply voltage 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES
Telecom integrated circuit types CORDLESS TELEPHONE SUPPORT CIRCUIT SUPPORT CIRCUIT SUPPORT CIRCUIT SUPPORT CIRCUIT SUPPORT CIRCUIT CORDLESS TELEPHONE SUPPORT CIRCUIT
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface TIN/TIN COPPER TIN/TIN COPPER TIN/TIN COPPER TIN/TIN COPPER TIN/TIN COPPER TIN/TIN COPPER
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.8 mm 1.27 mm 1.27 mm 0.8 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 10 10 10 10 10 10
width 5.4 mm 4.4 mm 5.4 mm 5.4 mm 5.4 mm 5.4 mm

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