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    OBSOLETE IC CROSS REFERENCE Search Results

    OBSOLETE IC CROSS REFERENCE Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    54F193/BEA
    Rochester Electronics LLC 54F193/BEA - Dual marked (M38510/34304BEA) PDF Buy
    PEF24628EV1X
    Rochester Electronics LLC PEF24628 - SOCRATES Four-channel SHDSL EFM system-on-chip PDF
    MD28F020-12/B
    Rochester Electronics LLC 28F020 - 2048K (256K x 8) CMOS Flash Memory PDF Buy
    54L193W/C
    Rochester Electronics LLC 54L193 - 4 Bit Binary Up/Down Counter PDF Buy
    54F174/B2A
    Rochester Electronics LLC 54F174 - D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 6-Bit, True Output, TTL, CQCC20 - Dual marked (M38510/34107B2A) PDF Buy

    OBSOLETE IC CROSS REFERENCE Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    ULN2003A application

    Abstract: relay driver ULN2003A ULN2003AD ULN2003A ULQ2003A uln buffer ULN2003AJ ULN2003ANS
    Contextual Info: ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, HIGH-VOLTAGE HIGH-CURRENT DARLINGTON The ULN2001A is obsolete TRANSISTOR ARRAY and is no longer supplied. SLRS027D – DECEMBER 1976 – REVISED JULY 2002 D D D D D D D ULN2001A . . . D OR N PACKAGE


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    ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A, ULN2001A SLRS027D 500-mA ULN2003A application relay driver ULN2003A ULN2003AD ULN2003A ULQ2003A uln buffer ULN2003AJ ULN2003ANS PDF

    v23612

    Abstract: V23612-A802-G76 PEEK
    Contextual Info: THIS C D R A WI N G IS UNPUBLISHED. C O P Y R I G H T 2000 RELEASED BY T Y C O E L E C T R O N I C S FOR PUBLICATION C O R P O R A T I O N . * 1- 1- R I G H T S 2000 LOC Dl S T REV I S I O N S s RESERVED. L TR DESCRIPTION DWN DATE APVD A1 extra PN added 01AUG2001


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    01AUG2001 27JUN2003 05MAR2004 02MAR2001 5APR2001 3IMAR2000 v23612 V23612-A802-G76 PEEK PDF

    ic 546

    Abstract: st 393 st 393 8-pin
    Contextual Info: ~~i~ît t - n n .i w i M r i " i in p u r i i .s h f d C OP Y R I G HT 2000 RELEASED BY TYCO ELECTRONICS CORPORATI ON FOR ALL 2000 PUBLICATIO N RIGHTS L OC RESERVED. REV I S IONS D I ST A LTR A1 B1 DESCRIPTION PART NUMBER CHANGED TO TYCO ELECTRONICS 24JAN2001


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    24JAN2001 ECO-10-000445 11JAN09 JAN2001 C42315-A1347-A2* ic 546 st 393 st 393 8-pin PDF

    SOT23W-3

    Abstract: MS-018-AC tssop 38 footprint PLCC 44 pin through hole MO-220WGGC SOT23 MARK EW PUB26013 transistor crossreference DUAL ROW QFN leadframe MS-018AC
    Contextual Info: Product Information Allegro Package Designations This document provides reference information as an aid to differentiating the device package types used by Allegro MicroSystems. It provides cross references to the package designation, an Allegro code that is integrated into the device part number:


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    PUB26013 SOT23W-3 MS-018-AC tssop 38 footprint PLCC 44 pin through hole MO-220WGGC SOT23 MARK EW transistor crossreference DUAL ROW QFN leadframe MS-018AC PDF

    80265

    Contextual Info: UC1543 UC1544 UC2543 UC2544 UC3543 UC3544 Power Supply Supervisory Circuit FEATURES • Includes Over-voltage, Under-voltage, And Current Sensing Circuits • Internal 1% Accurate Reference • Programmable Time Delays • SCR “Crowbar” Drive Of 300mA


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    UC1543 UC1544 UC2543 UC2544 UC3543 UC3544 300mA 80265 PDF

    Contextual Info: BD240/A/B/C BD240/A/B/C Medium Power Linear and Switching Applications • Complement to BD239/A/B/C respectively TO-220 1 1.Base 2.Collector 3.Emitter PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCEO VCER


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    BD240/A/B/C BD239/A/B/C O-220 BD240 BD240A BD240B BD240C PDF

    BD175

    Contextual Info: BD175/177/179 BD175/177/179 Medium Power Linear and Switching Applications • Complement to BD 176/178/180 respectively TO-126 1 1. Emitter 2.Collector 3.Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol


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    BD175/177/179 O-126 BD175 BD177 BD179 BD179 BD175 PDF

    transistor BD 325

    Contextual Info: BD234/236/238 BD234/236/238 Medium Power Linear and Switching Applications • Complement to BD 233/235/237 respectively TO-126 1 1. Emitter 2.Collector 3.Base PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol


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    BD234/236/238 O-126 BD234 BD236 BD238 transistor BD 325 PDF

    fast switching pnp transistor 3A 60V

    Abstract: bd241 BD242
    Contextual Info: BD242/A/B/C BD242/A/B/C Medium Power Linear and Switching Applications • Complement to BD241/A/B/C respectively TO-220 1 1.Base 2.Collector 3.Emitter PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCEO VCER


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    BD242/A/B/C BD241/A/B/C O-220 BD242 BD242A BD242B BD242C fast switching pnp transistor 3A 60V bd241 BD242 PDF

    TRANSISTOR TIP31

    Abstract: TIP31 NPN Transistor TO220 Semiconductor Packaging transistor cross reference Cross-Reference DATE transistor crossreference application TIP31 Tip31
    Contextual Info: TIP31 Series TIP31/31A/31B/31C TIP31 Series(TIP31/31A/31B/31C) Medium Power Linear Switching Applications • Complementary to TIP32/32A/32B/32C TO-220 1 1.Base NPN Epitaxial Silicon Transistor 2.Collector 3.Emitter Absolute Maximum Ratings TC=25°C unless otherwise noted


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    TIP31 TIP31/31A/31B/31C) TIP32/32A/32B/32C O-220 TIP31 TIP31A TIP31B TIP31C TRANSISTOR TIP31 TIP31 NPN Transistor TO220 Semiconductor Packaging transistor cross reference Cross-Reference DATE transistor crossreference application TIP31 PDF

    tip42

    Abstract: TIP42BTU transistor tip41 tip42c
    Contextual Info: TIP42 SERIES TIP42/42A/42B/42C TIP42 SERIES(TIP42/42A/42B/42C) Medium Power Linear Switching Applications • Complement to TIP41/41A/41B/41C TO-220 1 1.Base 2.Collector 3.Emitter PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted


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    TIP42 TIP42/42A/42B/42C) TIP41/41A/41B/41C O-220 TIP42 TIP42A TIP42B TIP42C TIP42BTU transistor tip41 PDF

    Contextual Info: TIP32 Series TIP32/32A/32B/32C TIP32 Series(TIP32/32A/32B/32C) Medium Power Linear Switching Applications • Complement to TIP31/31A/31B/31C TO-220 1 1.Base 2.Collector 3.Emitter PNP Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted


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    TIP32 TIP32/32A/32B/32C) TIP31/31A/31B/31C O-220 TIP32 TIP32A TIP32B TIP32C PDF

    OF TRANSISTOR AT 30B

    Contextual Info: TIP30 Series TIP30/30A/30B/30C TIP30 Series(TIP30/30A/30B/30C) Medium Power Linear Switching Applications • Complementary to TIP29/29A/29B/29C TO-220 1 1.Base PNP Epitaxial Silicon Transistor 2.Collector 3.Emitter Absolute Maximum Ratings TC=25°C unless otherwise noted


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    TIP30 TIP30/30A/30B/30C) TIP29/29A/29B/29C O-220 TIP30 TIP30A TIP30B TIP30C OF TRANSISTOR AT 30B PDF

    2N3904

    Abstract: transistor 2n3904
    Contextual Info: KSP6520/6521 KSP6520/6521 Amplifier Transistor • Collector-Emitter Voltage: VCEO=25V • Collector Power Dissipation: PC max =625mW • Refer to 2N3904 for graphs TO-92 1 1. Emitter 2. Base 3. Collector NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted


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    KSP6520/6521 625mW 2N3904 625mW KSP6521BU KSP6521NBU transistor 2n3904 PDF

    obsolete ic cross reference

    Contextual Info: BDW23/A/B/C BDW23/A/B/C Hammer Drivers, Audio Amplifiers Applications • Power Darlington TR • Complement to BDW24, BDW24A, BDW24B and BDW24C respectively TO-220 1 1.Base 2.Collector 3.Emitter NPN Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted


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    BDW23/A/B/C BDW24, BDW24A, BDW24B BDW24C O-220 BDW23 BDW23A BDW23B obsolete ic cross reference PDF

    SOT23W-3

    Abstract: transistor crossreference footprint soic 16 soic pcb footprint DFN 10 socket EK QFN MS-018AC qfn 44 PACKAGE footprint qsop 16 pcb footprint SOT23 MARK EW
    Contextual Info: Product Information Allegro Package Designations This document provides reference information as an aid to differentiating the device package types used by Allegro MicroSystems. It provides cross references to the package designation, an Allegro code that is integrated into the device part number:


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    PUB26013 SOT23W-3 transistor crossreference footprint soic 16 soic pcb footprint DFN 10 socket EK QFN MS-018AC qfn 44 PACKAGE footprint qsop 16 pcb footprint SOT23 MARK EW PDF

    MJE180STU

    Abstract: MJE180
    Contextual Info: MJE180/181/182 MJE180/181/182 Low Power Audio Amplifier Low Current High Speed Switching Applications TO-126 1 NPN Epitaxial Silicon Transistor 1. Emitter 2.Collector 3.Base Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCBO Collector-Base Voltage


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    MJE180/181/182 O-126 MJE180 MJE181 MJE182 MJE182 MJE182STU MJE180STU MJE180 PDF

    mje172 analog

    Contextual Info: MJE170/171/172 MJE170/171/172 Low Power Audio Amplifier Low Current, High Speed Switching Applications TO-126 1 PNP Epitaxial Silicon Transistor 1. Emitter 2.Collector 3.Base Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCBO Collector-Base Voltage


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    MJE170/171/172 O-126 MJE170 MJE171 MJE172 MJE172STU mje172 analog PDF

    BD681 cross reference

    Abstract: bd677as BD679AS 679a
    Contextual Info: BD675A/677A/679A/681 BD675A/677A/679A/681 Medium Power Linear and Switching Applications • Medium Power Darlington TR • Complement to BD676A, BD678A, BD680A and BD682 respectively TO-126 1 NPN Epitaxial Silicon Transistor 1. Emitter 2.Collector 3.Base


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    BD675A/677A/679A/681 BD676A, BD678A, BD680A BD682 O-126 BD675A BD677A BD679A BD681 cross reference bd677as BD679AS 679a PDF

    bd682

    Abstract: BD682S
    Contextual Info: BD676A/678A/680A/682 BD676A/678A/680A/682 Medium Power Linear and Switching Applications • Medium Power Darlington TR • Complement to BD675A, BD677A, BD679A and BD681 respectively TO-126 1 PNP Epitaxial Silicon Transistor 1. Emitter 2.Collector 3.Base


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    BD676A/678A/680A/682 BD675A, BD677A, BD679A BD681 BD676A BD678A BD680A BD682 bd682 BD682S PDF

    Contextual Info: KSE180/181/182 KSE180/181/182 Low Power Audio Amplifier Low Current High Speed Switching Applications TO-126 1 NPN Epitaxial Silicon Transistor 1. Emitter 2.Collector 3.Base Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCBO Collector-Base Voltage


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    KSE180/181/182 O-126 KSE180 KSE181 KSE182 KSE182 KSE182STU PDF

    Contextual Info: BD433/435/437 BD433/435/437 Medium Power Linear and Switching Applications • Complement to BD434, BD436 and BD438 respectively TO-126 1 1. Emitter 2.Collector 3.Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted


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    BD433/435/437 BD434, BD436 BD438 O-126 BD433 BD435 BD437 PDF

    24V to 15V REGULATOR IC

    Abstract: obsolete ic cross reference Fixed Positive Voltage Regulator 24v voltage regulator 12v 2a voltage regulator ic 12V 5A adjustable regulator 5A negative regulator SG3081 7703401XA SG3081J
    Contextual Info: Microsemi www.microsemi.com High Reliability integrated circuit guide Introduction Microsemi Corporation has long been a leading supplier of high reliability space and military discrete semiconductor components and modules. With the acquisition of Linfinity Microelectronics, Garden Grove,


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    PDF

    transistor cross ref

    Abstract: KST63
    Contextual Info: KST63/64 KST63/64 Darlington Transistor 3 2 1 SOT-23 1. Base 2. Emitter 3. Collector PNP Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO Collector-Base Voltage Parameter Value -30 Units V VCES VEBO Collector-Emitter Voltage


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    KST63/64 OT-23 KST63 KST64 Current64MTF transistor cross ref KST63 PDF