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U4074B,U4065B,U2797B,
U4074B
Mfg:TFK D/C:02+ Vendor:Other Category:Other
The U4074B is a monolithic integrated circuit that contains all integral components of a ringing circuit for telephone sets used in conjunction with a microcomputer. The combination of a microcomputer and the U4074B perm...U4065B
Mfg:TFK Pack:SOP Vendor:Other Category:Other
The IC U4065B is a bipolar integrated FM-frontend circuit. It contains a mixer, an oscillator, two IF preamplifiers and an unique interference sensor. The device is designed for high performance car radio and home receiv...U4062B
Mfg:TFK Pack:DIP Vendor:Other Category:Other
U4062B Technology: BipolarU406
Vendor:Other Category:Other
U4055B1
Mfg:tfk Pack:tfk D/C:dc86 Vendor:Other Category:Other
The U4055B electronic speech circuit is a linear integrated circuit for use in telephone and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer, sidetone e...U4055B
Mfg:TFK Pack:DIP Vendor:Other Category:Other
The U4055B electronic speech circuit is a linear integrated circuit for use in telephone and other line fed terminal equipment. It replaces the common speech circuit with carbon microphone, hybrid transformer, sidetone e...U4050B
Mfg:TFK Pack:DIP Vendor:Other Category:Other
The electronic speech circuit U4050B is a linear integrated circuit for use in telephone sets. It replaces the hybrid transformer, sidetone equivalent and ear protection rectifiers.TheU4050B is line powered and contains ...U405
Vendor:Other Category:Other
U404
Vendor:Other Category:Other
U4037BN
Vendor:Other Category:Other
The C-controlled telephone circuit U4037B is a linear integrated circuit for use in telephone sets. It contains the speech circuit, tone-ringer interface, sidetone equivalent and ear-protection rectifiers. The U4037B is ...U4037B-N
Vendor:Other Category:Other
The µC-controlled telephone circuit U4037B-N is a lin-ear integrated circuit for use in telephone sets. It containsthe speech circuit, tone-ringer interface, sidetone equiva-lent and ear-protection rectifiers. The...U4037B
Mfg:TFK Vendor:Other Category:Other
TELEFUNKEN microelectronic's low voltage speech and ringer interface circuit, U4037B performs all necessary speech, line interface functions and the tone ringer required in an electronic telephone set.The circuit is line...U4030B
Mfg:TFK Pack:DIP Vendor:Other Category:Other
The U4030B is an electronic speech circuit for standard and feature telephones. It replaces the hybrid transformer, earphone and microphone interface and the supply voltage generation for external components, e.g. dialer...U403
Vendor:Other Category:Other
U402
Vendor:Other Category:Other
U401
Vendor:Other Category:Other
U3SB-A
Mfg:Vishay D/C:08+ Vendor:Other Category:Other
U3SB-A S-type load cellU3G1, U3G2, T3P1, T3P2
Vendor:Other Category:Other
U3G1, U3G2, T3P1, T3P2 Universal (tension/compression) load cellU3FWK42
Mfg:Toshiba Pack:SMD D/C:09+ Vendor:Other Category:Other
U3FWJ44N
Mfg:TOSHIBA Pack:2W Vendor:Other Category:Other
U3D-E3/57T
Vendor:Other Category:Other
The U3D-E3/57T is designed as one kind of surface mount ultrafast plastic rectifiers for use in high frequency rectification and freewheeling application in switching mode converters and inverters for consumer, computer,...U3D
Vendor:Other Category:Other
U3C
Vendor:Other Category:Other
U3B, U3C & U3D datasheetU3B
Vendor:Other Category:Other
U3B, U3C & U3D datasheetU3900BM
Vendor:Other Category:Other
The U3900BM is designed as one kind of programmable telephone audio processor that can be used in feature phone, answering machine, fax machine, speaker phone, base station of cordless phone. This device can also be supp...U3848C
Vendor:Other Category:Other
The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (O...U3848B
Vendor:Other Category:Other
The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (O...U3848A
Vendor:Other Category:Other
The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (O...U3848
Vendor:Other Category:Other
The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (O...U3810BM
Mfg:TFK Pack:SMD44 Vendor:Other Category:Other
The U3810BM multi-standard feature phone circuit isdesigned to be used with a microcontroller using a 2-wire serial bus. U3810BM performs all speech and line interface functions required in an electronic telephone set: t...U3770M
Mfg:TFK D/C:04+ Vendor:Other Category:Other
The U3770M is a quadrature modulator realized using TEMIC Semiconductors' advanced 0.8 micron CMOS process. The U3770M is especially designed for CT2 applications in conjunction with TEMIC Semiconductors' RF/IF signal pr...U3762MB
Vendor:Other Category:Other
TEMIC's low-voltage telephone circuit U3762MB performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing with redial. Operation below 15 mA i...U3761MB-T
Vendor:Other Category:Other
Atmel's low-voltage telephone circuit U3761MB-T performs all the speech and line interface functions required in an electronic telephone set, a tone ringer, a pulse and DTMF dialing with redial, notice function, and 13 m...U3761MB-S
Mfg:N/A Pack:NA/ D/C:09+ Vendor:Other Category:Other
TEMIC Semiconductors'U3761MB-S low-voltage telephone circuit U3761MB performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing with redial, ...U3761MB
Pack:SMD D/C:09+ Vendor:Other Category:Other
TEMIC's low voltage telephone circuit, U3761MB performs all the speech and line interface functionsrequired in an electronic telephone set, the tone ringer, the pulse and DTMF dialing with redial, notice function, and 13...U3760MB-N
Vendor:Other Category:Other
TEMIC Semiconductors' low-voltage telephone circuit, U3760MB-N, performs all the speech and line interface functions required in an electronic telephone set tone ringer, pulse and DTMF dialing with redial.Electrostatic s...U3760MB
Pack:SMD D/C:09+ Vendor:Other Category:Other
TEMIC's low-voltage telephone circuit, U3760MB, performs all the speech and line interface functions required in an electronic telephone set tone ringer, pulse and DTMF dialing with redial. Electrostatic sensitive U3760M...U3750BM
Mfg:TFK Pack:PLCC Vendor:Other Category:Other
TELEFUNKEN microelectronic's one chip telephone circuit, U 3750 BM, is BICMOS integrated circuit that performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pul...U3745BM
Mfg:TEMIC Pack:SOP20 Vendor:Other Category:Other
The U3745BM is a multi-chip PLL receiver device supplied in an SO20 package. It has been specially developed for the demands of RF low-cost data transmission systems with low data rates from 1 kBaud to 10 kBaud in Manche...U3742BM
Vendor:Other Category:Other
The U3742BM is a multi-chip PLL receiver device supplied in an SO20 package. It has been especially developed for the demands of RF low-cost data transmission systems with data rates from 1 kBaud to 10 kBaud (1 kBaud to ...U3741BM
Mfg:TFK Vendor:Other Category:Other
The U3741BM is a multi-chip PLL receiver device supplied in an SO20 package. It has been specially developed for the demands of RF low-cost data transmission systems with low data rates from 1 kBaud to 10 kBaud (1 kBaud ...U3666M
Mfg:TFK Pack:DIP Vendor:Other Category:Other
The integrated delay line circuit U3666M is suitable forall chroma decoders with baseband color-differenceoutputs. It is suitable for PAL-, SECAM- andNTSC-signals as well. The U3666M contains twoseparate delay lines for...U3665M
Mfg:TFK Pack:DIP Vendor:Other Category:Other
The integrated delay line circuit U3665M is suitable for all chroma decoders with baseband color-difference outputs. It is suitable for PAL-, SECAM- andNTSC-signals as well. The U3665M contains two separate delay lines f...U3661M
Mfg:TFK Pack:PDIP Vendor:Other Category:Other
The integrated delay line circuit U3661M is suitable for all chroma decoders with baseband color-difference outputs. It is suitable for PAL-, SECAM- and NTSC-signals as well. The U3661M contains two separate delay lines ...U3660M-B
Vendor:Other Category:Other
The U3660M is an integrated baseband delay line circuit. It provides a delay of 64 s for the color difference signals,±(R-Y) and ±(B-Y), in multi-standard TVs.U3600BM
Mfg:PHILIPS Pack:SOP Vendor:Other Category:Other
The programmable single-chip multichannel cordless phone U3600BM includes all necessary low frequency parts such as microphone- and earphone amplifier, compander, powersupply management as well as all RF parts such as IF...U3550BM
Mfg:TFK Vendor:Other Category:Other
The U3550BM is a radio-frequency IC for analogcordless telephone applications in the 26/50-MHz band (CTO standard). The IC performs full duplex communication. The transmitting and receiving frequency depends on whether t...U3525
Mfg:UTC Pack:DIP16 D/C:08+ Vendor:Other Category:Other
The UTC U3525 is a pulse width modulator IC and designed for switching power supplies application to improve performance and reduce external parts usage.A shutdown terminal controls U3525 both the soft-start circuitry an...U3502BM
Vendor:Other Category:Other
The programmable cordless phone signal processor U3502BM includes all necessary low-frequency parts such as microphone- and earphone amplifier, compander, preemphasis, deemphasis, scrambler, FSK modem, power-supply manag...U3501BM
Mfg:N/A Pack:N/A D/C:N/A Vendor:Other Category:Other
U3501BM Cordless telephone signal processor reduces the need for many external components.U3500BM
Vendor:Other Category:Other
Here is the description about U3500BM of the Cordless Telephone Signal Processor. The programmable cordless phone signal processor U3500BM includes all necessary low frequency parts such as microphone- and earphone ampli...U350
Mfg:SI /VISHAY D/C:08+ Vendor:Other Category:Other
U3280M
Vendor:Other Category:Other
The U3280M is a transponder interface for use in contactless ID systems, remote control systems, tag and sensor applications. It supplies the microcontroller with power from an RF field via an LC-resonant circuit and it ...U311
Vendor:Other Category:Other
U310A
Vendor:Other Category:Other
U310
Vendor:Other Category:Other
U30QWK2C53
Mfg:GI Pack:TO Vendor:Other Category:Other
U30GWJ2C53C
Mfg:GI Pack:TO Vendor:Other Category:Other
U30GWJ2C48C
Mfg:TOSHIBA Pack:TO263 Vendor:Other Category:Other
U30DCT
Mfg:Vishay Pack:TO-220AB D/C:08+ Vendor:Other Category:Other
U(F,B)10BCT thru U(F,B)10DCT datasheetU30D60C
D/C:06+ Vendor:Other Category:Other
U30D60
Mfg:MOSPEC Pack:1593 D/C:IC Vendor:Other Category:Other
U30D50
Mfg:MOSPEC Pack:1579 D/C:IC Vendor:Other Category:Other
U30D40
Mfg:MOSPEC Pack:1544 D/C:IC Vendor:Other Category:Other
U30D30
Mfg:MOSPEC Pack:1546 D/C:IC Vendor:Other Category:Other
U30D20
Mfg:MOSPEC Pack:TO-3P D/C:08+ Vendor:Other Category:Other
U30D15
Mfg:MOSPEC Pack:TO-3P D/C:08+ Vendor:Other Category:Other
U30D10
Mfg:MOSPEC Pack:TO-3P D/C:08+ Vendor:Other Category:Other
U30D05C
Vendor:Other Category:Other
U30D05
Mfg:MOSPEC Pack:TO-3P D/C:08+ Vendor:Other Category:Other
U30CCT
Mfg:Vishay Pack:TO-220AB D/C:08+ Vendor:Other Category:Other
U(F,B)10BCT thru U(F,B)10DCT datasheetU30C20
Vendor:Other Category:Other
U30C15
Mfg:MOSPEC Pack:TO-220 D/C:08+ Vendor:Other Category:Other
U30C10
Mfg:MOSPEC Pack:TO-220 D/C:08+ Vendor:Other Category:Other
U30C05
Vendor:Other Category:Other
U309
Vendor:Other Category:Other
U308
Vendor:Other Category:Other
U2Z12
Vendor:Other Category:Other
U2JC44
Mfg:TOSHIBA Pack:2W Vendor:Other Category:Other
U2GWJ44
Mfg:TOSHIBA Pack:SOD-6 Vendor:Other Category:Other
U2GC44
Mfg:TOSHIBA Pack:2W Vendor:Other Category:Other
U2FWJ44N
Mfg:TOSHIBA Vendor:Other Category:Other
U2FWJ44M
Vendor:Other Category:Other
Features of the U2FWJ44M are:(1)low forward voltage is VFM=0.45V(Max.);(2)average forward current is IF(AV)=2.0A;(3)repetitive peak reverse voltage is VRRM=30V;(4)surface mounting plastic mold package. The maximum ratin...U2D-E3/52T
Vendor:Other Category:Other
The U2D-E3/52T is designed as one kind of surface mount ultrafast plastic rectifiers for use in low voltage, high frequency rectifier of switching power supplies, freewheeling diodes, dc-to-dc converters or polarity prot...U2D
Vendor:Other Category:Other
U2C
Vendor:Other Category:Other
U2B, U2C & U2D datasheetU2BC44
Mfg:TOSHIBA Pack:SMB D/C:05+ Vendor:Other Category:Other
U2B
Vendor:Other Category:Other
U2B, U2C & U2D datasheetU291
Mfg:NS Pack:CAN D/C:05+ Vendor:Other Category:Other
U290
Mfg:NS Pack:CAN D/C:05+ Vendor:Other Category:Other
U2896B
Mfg:TFK/T Pack:TSOP36 D/C:00+ Vendor:Other Category:Other
The U2896B is a monolithic integrated circuit manufactured using TEMIC Semiconductors' advanced silicon bipolar UHF5S technology. The device integrates a mixer, an I/Q modulator, a phase-frequency detector (PFD) with two...U2895B
Mfg:TFK Vendor:Other Category:Other
The U2895B is a monolithic integrated circuit. It is realized using TEMIC's advanced silicon bipolar UHF5S technology. The device integrates a mixer, an I/Q modulator, a phase-frequency detector (PFD) with two synchronou...U2894B
Mfg:TFK D/C:04+ Vendor:Other Category:Other
The U2894B is a monolithic integrated circuit. It is realized using TEMIC's advanced silicon bipolar UHF5S technology. The device integrates a mixer, an I/Q modulator, a phase-frequency detector (PFD) with two synchronou...U2893B
Mfg:TFK Vendor:Other Category:Other
The U2893B is a monolithic integrated circuit. It is realized using TEMIC's advanced silicon bipolar UHF5S technology. The device integrates a mixer, an I/Q modulator, a phase-frequency detector (PFD) with two synchronou...U2891B
Vendor:Other Category:Other
The U2891B is a silicon monolithic IC made with TEMIC Semiconductors' advanced UHF process.The U2891B consists of a 500-MHz I/Q quadrature modulator and a 2.5-GHz mixer. Both parts can be connected via an external filter...U2861B
Mfg:TEMIC Pack:DIP Vendor:Other Category:Other
The U2861B is an alignment-free FM sound IF demodulator for all TV standards from 4.5 MHz up to 6.5 MHz (standard M, N, B/G, I, D/K). The circuit includes two switchable audio inputs and volume control. With a supply vol...U2860B-M
Vendor:Other Category:Other
The U2860B-M is a dual-channel FM sound demodulator realized with Atmel 's advanced bipolar process. All TV FM standards, from 4.5 MHz up to 6.5 MHz (standard M, B/G, I, D/K) can be processed with high performance. The c...U2860B-B
Vendor:Other Category:Other
The U2860B is a dual-channel FM sound demodulator realized with TEMIC's advanced bipolar process. All TV FM standards, from 4.5 up to 6.5 MHz (standard M, B/G, I, D/K) can be processed with high performance. The circuit ...U2841B
Vendor:Other Category:Other
The integrated circuit, U2841B, is designed as a single FM-IF-amplifier and demodulator for TV soundprocessing with SCART switches and AF control in bipolar technology.U2797B
Mfg:TFK Pack:TSOP20 D/C:2007+ Vendor:Other Category:Other
The IC U2797B is a 1000-MHz quadrature modulator that uses TELEFUNKEN's advanced UHF process. U2797B features a frequency range from 100 MHz up to 1000 MHz, low current consumption, and single-ended RF and LO ports. The ...