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U - 4 Datasheets PDF Index

Manufacture	Part Number	PDF	Description
Toshiba Semiconductor	U30FWJ2C48M		30FWJ2C48M,U30FWJ2C48M TOSHIBA SCHOTTKY BARRIER RE
Toshiba	U30GWJ2C48C		30GWJ2C48C,U30GWJ2C48C TOSHIBA SCHOTTKY BARRIER RE
Motorola	U310		U308 U309 U310 MAXIMUM RATINGS Rating Drain-Sourc
Vishay	U310		J/SST/U308 Series Vishay Siliconix N-Channel JFET
Fairchild Semiconductor	U310
Calogic LLC	U310		N-Channel JFET High Frequency Amplifier CORPORATIO
Linear Integrated Systems	U310		U/J/SST308 SERIES Linear Integrated Systems FEATUR
Solitron Devices	U310		DataShee Da
Micross	U310		U310 N-CHANNEL JFET Linear Systems replaces disco
Solitron Devices	U311		DataShee Da
Siliconix	U311		n-channel JFET designed for • • • • VHF Am
National Semiconductor	U312		ee DataSh D
Solitron Devices	U312		DataShee Da
Solitron Devices	U320
Siliconix	U320		n-channel JFETs designed for • • • • VHF B
Siliconix	U321		n-channel JFETs designed for • • • • VHF B
Solitron Devices	U322
Siliconix	U322		n-channel JFETs designed for • • • • VHF B
ATMEL Corporation	U3280M		Features • • • • • • • • • •
International Rectifier	U3303		PD - 9.1642A IRFR/U3303 HEXFET® Power MOSFET l l
International Rectifier	U3303		PD - 9.1642A IRFR/U3303 HEXFET® Power MOSFET l l
International Rectifier	U3410		PD - 91607B IRLR/U3410 HEXFET® Power MOSFET Logi
Siliconix	U350		U350 N-Channel JFET Ring Demodulator The U350 is a
TEMIC Semiconductors	U3500BM		U3500BM Cordless Telephone Signal Processor Descri
TEMIC Semiconductors	U3501BM		U3501BM Cordless Telephone Signal Processor Descri
UTC	U3525		UNISONIC TECHNOLOGIES CO., LTD U3525 REGULATING PW
TEMIC Semiconductors	U3550BM		U3550BM Low-Power FM Transmit
TEMIC Semiconductors	U3550BM		U3550BM Low-Power FM Transmit
ATMEL Corporation	U3600BM		Features • All Functions an
TEMIC Semiconductors	U3660M		U3660M-B Baseband Delay Line (64 ms) Description T
TEMIC Semiconductors	U3660M-B		U3660M-B Baseband Delay Line (64 ms) Description T
TEMIC Semiconductors	U3665M		U3665M Baseband Delay Line 64 ms (Improved Version
TEMIC Semiconductors	U3665M-MDP		U3665M Baseband Delay Line 64 ms (Improved Version
TEMIC Semiconductors	U3665M-MFP		U3665M Baseband Delay Line 64 ms (Improved Version
ATMEL Corporation	U3741BM
TEMIC Semiconductors	U3741BM		U3741BM UHF ASK/FSK Receiver Description The U3741
ATMEL Corporation	U3742BM
ATMEL Corporation	U3745BM
TEMIC Semiconductors	U3750BM		TELEFUNKEN Semiconductors U3
TEMIC Semiconductors	U3761MB		U3761MB Low Voltage Standard Telephone Circuit wit
TEMIC Semiconductors	U3761MB-AFN		U3761MB Low Voltage Standard Telephone Circuit wit
TEMIC Semiconductors	U3761MB-AFNG3		U3761MB Low Voltage Standard Telephone Circuit wit
TEMIC Semiconductors	U3761MB-ASD		U3761MB Low Voltage Standard Telephone Circuit wit
ATMEL Corporation	U3761MB-T		Features Speech Circuit •
TEMIC Semiconductors	U3770M		U3770M CT2 I/Q Modulator and
ATMEL Corporation	U3770M		U3770M CT2 I/Q Modulator and
Vishay Telefunken	U3800
TEMIC Semiconductors	U3810BM		TELEFUNKEN Semiconductors U3810BM Multi Standard
UTC	U3848		UNISONIC TECHNOLOGIES CO., LTD U3848/A/B/C HIGH PE
UTC	U3848A		UNISONIC TECHNOLOGIES CO., LTD U3848/A/B/C HIGH PE
UTC	U3848B		UNISONIC TECHNOLOGIES CO., LTD U3848/A/B/C HIGH PE
UTC	U3848C		UNISONIC TECHNOLOGIES CO., LTD U3848/A/B/C HIGH PE
Atmel	U3900BM		U3900BM Programmable Telephone Audio Processor Des
Vishay	U3B-M3		www.vishay.com U3B-M3, U3C-M3, U3D-M3 Vishay Gene
Vishay	U3C-M3		www.vishay.com U3B-M3, U3C-M3, U3D-M3 Vishay Gene
Vishay Siliconix	U3D		New Product U3B, U3C, U3D Vi
Vishay	U3D-M3		www.vishay.com U3B-M3, U3C-M3, U3D-M3 Vishay Gene
Toshiba Semiconductor	U3FWJ44N		U3FWJ44N TOSHIBA SCHOTTKY BARRIER RECTIFIER SCHOTT
Toshiba Semiconductor	U3FWK42		U3FWK42 TOSHIBA SCHOTTKY BARRIER RECTIFIER SCHOTTK
Toshiba Semiconductor	U3GWJ2C42
Calogic LLC	U401		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U401		NC G2 G1 NC NC G2 G1 NC
Siliconix	U401		U401 SERIES N-Channel JFETs The U401 Series of hig
Calogic LLC	U402		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U402		NC G2 G1 NC NC G2 G1 NC
Siliconix	U402		U401 SERIES N-Channel JFETs The U401 Series of hig
Calogic LLC	U403		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U403		NC G2 G1 NC NC G2 G1 NC
Siliconix	U403		U401 SERIES N-Channel JFETs The U401 Series of hig
TEMIC Semiconductors	U4030B		U4030B Telephone Speech Circu
Calogic LLC	U404		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U404		NC G2 G1 NC NC G2 G1 NC
Siliconix	U404		U401 SERIES N-Channel JFETs The U401 Series of hig
Siliconix	U405		U401 SERIES N-Channel JFETs The U401 Series of hig
Calogic LLC	U405		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U405		NC G2 G1 NC NC G2 G1 NC
TEMIC Semiconductors	U4050B		U4050B Speech Circuit with Line-Powered Loudspeake
TEMIC Semiconductors	U4055B		U4055B/U4055B1 Low-Voltage Electronic Speech Circu
TEMIC Semiconductors	U4055B1		U4055B/U4055B1 Low-Voltage Electronic Speech Circu
Siliconix	U406		U401 SERIES N-Channel JFETs The U401 Series of hig
Calogic LLC	U406		Dual N-Channel JFET Switch CORPORATION U401 – U
Linear Integrated Systems	U406		NC G2 G1 NC NC G2 G1 NC
Temic	U4062B		w w w .D at aS he et 4U .c om www.DataShee
Atmel	U4065B		Features • On-chip Control Functions are Availab
TEMIC Semiconductors	U4070B-FP		U4074B Tone Ringer Interface Description The U4074
TEMIC Semiconductors	U4074B		U4074B Tone Ringer Interface Description The U4074
TEMIC Semiconductors	U4076B		U4076B Three-Tone Ringer for Telephone Sets Descri
TEMIC Semiconductors	U4076B-FL		U4076B Three-Tone Ringer for Telephone Sets Descri
TEMIC Semiconductors	U4080B		U4080B Voice-Switched Circuit for Handsfree Operat
Unisonic Technologies	U4082B		UNISONIC TECHNOLOGIES CO., LTD U4082B LINEAR INT
TEMIC Semiconductors	U4083		U4083B Low-Power Audio Amplifier for Telephone App
TEMIC Semiconductors	U4083B		U4083B Low-Power Audio Amplifier for Telephone App
TEMIC Semiconductors	U4087B		U4087B Low Voltage Voice Swi
TEMIC Semiconductors	U4090B		U4090B Monolithic Integrated Feature Phone Circuit
TEMIC Semiconductors	U4091B		TELEFUNKEN Semiconductors U4091B Programmable Te
TEMIC Semiconductors	U4091BM		U4091BM Programmable Telephon
ATMEL	U4091BM-N		Features • • • • Speech Circuit with Anti-
TEMIC Semiconductors	U4092B		TELEFUNKEN Semiconductors U4
Siliconix	U410		.. monolithic dual n-channel JFETs H Siliconix .
Siliconix	U411		.. monolithic dual n-channel JFETs H Siliconix .
Siliconix	U412		.. monolithic dual n-channel JFETs H Siliconix .
Telefunken Microelectronics	U418B		ww w.D a taS hee t4U .co m
Fairchild	U420B		IRFR420B / IRFU420B November
Siliconix	U421		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U421		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U421		U421 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
Siliconix	U422		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U422		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U422		U422 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
TEMIC Semiconductors	U4221B		U4221B Radio Controlled Clock
ATMEL Corporation	U4223B		U4223B Time-Code Receiver with A/D Converter Descr
TEMIC Semiconductors	U4224B		U4224B Time Code Receiver Description The U4224B i
Temic	U4226B
Siliconix	U423		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U423		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U423		U423 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
Siliconix	U424		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U424		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U424		U424 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
Siliconix	U425		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U425		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U425		U425 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
ATMEL Corporation	U4254BM-M		Features • • • • • • • High Dynamic
Siliconix	U426		~Siliconix .LII incorporated U421 SERIES N-Channe
Calogic LLC	U426		N-Channel Dual JFET CORPORATION U421 – U426 FEA
Micross	U426		U426 HIGH INPUT IMPEDANCE MONOLITHIC DUAL N-CHANNE
Siliconix	U427		monolithic dual n-channel JFETs designed for •
TEMIC Semiconductors	U4270B		TELEFUNKEN Semiconductors U
TEMIC Semiconductors	U4275B		TELEFUNKEN Semiconductors U4275B FM-Receiving Co
TEMIC Semiconductors	U4276B		U4276B FM Multipath Noise Can
Telefunken Microelectronics	U427B		www.Data
Siliconix	U428		monolithic dual n-channel JFETs designed for •
TEMIC Semiconductors	U4280BM		U4280BM AM / FM - PLL Description The U4280BM is a
TEMIC Semiconductors	U4285BM		U4285BM AM / FM - PLL Description The U4285BM is a
TEMIC Semiconductors	U4286BM		TELEFUNKEN Semiconductors U4286BM AM / FM-PLL De
Telefunken Microelectronics	U428B		www.Data
Siliconix	U430		U430 SERIES N-Channel JFET Pairs ~Siliconix ~ inc
Vishay Siliconix	U430		U430/431 Vishay Siliconix Matched N-Channel Pairs
Siliconix	U431		U430 SERIES N-Channel JFET Pairs ~Siliconix ~ inc
Vishay Siliconix	U431
Atmel	U4311B		U4311B Low-Current Superhet Remote Control Receive
Atmel	U4311B-FS		U4311B-FS Low-Current Superhet Remote Control Rece
Calogic LLC	U440		N-Channel JFET Monolithic Dual CORPORATION U440 /
Linear Integrated Systems	U440		U/SST440,441 Linear Integrated Systems FEATURES Di
Micross	U440		U440 MONOLITHIC DUAL N-CHANNEL JFET Linear System
Siliconix	U440		matched dual n-channel JFETs designed for • •
Calogic LLC	U441		N-Channel JFET Monolithic Dual CORPORATION U440 /
Linear Integrated Systems	U441		U/SST440,441 Linear Integrated Systems FEATURES Di
Micross	U441		U441 MONOLITHIC DUAL N-CHANNEL JFET Linear System
Siliconix	U441		matched dual n-channel JFETs designed for • •
Siliconix	U443		U443 SERIES N-Channel JFET Pairs The U443 Series
Calogic LLC	U443		N-Channel JFET Monolithic Dual CORPORATION U443 /
Siliconix	U444		U443 SERIES N-Channel JFET Pairs The U443 Series
Calogic LLC	U444		N-Channel JFET Monolithic Dual CORPORATION U443 /
TEMIC Semiconductors	U4454B		U4454B Quasi-Split-Sound Proc
TEMIC Semiconductors	U4459B		U4459B IF Amplifier for Cable
ATMEL Corporation	U4468B		Features • 5-V Supply Voltage • Gain-controlle
TEMIC Semiconductors	U4488B		U4488B Quasi-Split Sound Circuit and AM Demodulato
Toko	U4648B
TEMIC	U4790B		U4790B Automotive Lamp-Outage
TEMIC Semiconductors	U4791B		U4791B Automotive Lamp Outage Monitor, VT = 53 mV
TEMIC Semiconductors	U4793B		U4793B Overload Monitoring with Resistive Load, VT
ATMEL	U4793B		Features • 10 kV – ESD Protection • Two Comp
TEMIC Semiconductors	U479B		U479B Automotive Lamp Outage Monitor, VT = 8 mV De
ATMEL Corporation	U479B		Features • • • • • • • • • • 2
TEMIC Semiconductors	U490B		U490B One-Shot Phase Control Description The monol
Shindengen Electric Mfg.Co.Ltd	U4SB20		SHINDENGEN General Purpose Rectifiers UL Bridges
Shindengen Electric Mfg.Co.Ltd	U4SB60		SHINDENGEN General Purpose Rectifiers UL Bridges
Shindengen Electric Mfg.Co.Ltd	U4SBA20		SHINDENGEN General Purpose Rectifiers UL Bridges
Shindengen Electric Mfg.Co.Ltd	U4SBA60		SHINDENGEN General Purpose Rectifiers UL Bridges
TEMIC Semiconductors	U5020M		U5020M Digital Window Watchdog Timer Description T
TEMIC Semiconductors	U5020M-FP		U5020M Digital Window Watchdog Timer Description T
ATMEL Corporation	U5021M		Features • Low Current Consumption: IDD < 100 µ
ETC	U510		U510 | Micro.compass The Micro.compass module is a
Vishay Intertechnology	U5196NL		SST/U5196NL Series New Product Vishay Siliconix
Vishay Intertechnology	U5197NL		SST/U5196NL Series New Product Vishay Siliconix
Vishay Intertechnology	U5198NL		SST/U5196NL Series New Product Vishay Siliconix
Vishay Intertechnology	U5199NL		SST/U5196NL Series New Product Vishay Siliconix
Thinki Semiconductor	U55NF06		55NF06 ® Pb Free Plating Product 55NF06 Pb N
Contek Microelectronics	U584		U584/5/7 LINEAR INTEGRATED CIRCUIT 3~8 AMP 5V TO
Contek Microelectronics	U585		U584/5/7 LINEAR INTEGRATED CIRCUIT 3~8 AMP 5V TO
Contek Microelectronics	U587		U584/5/7 LINEAR INTEGRATED CIRCUIT 3~8 AMP 5V TO
KEC	U5A2CI		SEMICONDUCTOR TECHNICAL DATA U5A2CI ULTRA FAST RE
KEC	U5A2CIC		SEMICONDUCTOR TECHNICAL DATA U5A2CIC ULTRA FAST R
KEC	U5A4CI		SEMICONDUCTOR TECHNICAL DATA U5A4CI ULTRA FAST RE
KEC	U5A4CIC		SEMICONDUCTOR TECHNICAL DATA U5A4CIC ULTRA FAST R
KEC	U5A6CD		SEMICONDUCTOR TECHNICAL DATA U5A6CD ULTRA FAST RE
KEC	U5A6CI		PFC Circuit. SEMICONDUCTOR TECHNICAL DATA U5A6CI
Toshiba Semiconductor	U5DL2C48A		5DL2C48A,5FL2C48A,U5DL2C48A,U5FL2C48A TOSHIBA High
Toshiba Semiconductor	U5FL2C48A		5DL2C48A,5FL2C48A,U5DL2C48A,U5FL2C48A TOSHIBA High
Toshiba Semiconductor	U5GWJ2C48C
Toshiba Semiconductor	U5ZA40C		U5ZA40C TOSHIBA Zener Diode Silicon Diffused-Junct
Toshiba Semiconductor	U5ZA53C		U5ZA53C TOSHIBA Zener Diode S
ATMEL Corporation	U6032B		Features • Debounce Time: 0.3 ms to 6 s • RC O
ATMEL Corporation	U6043B		Features • Temperature and Supply Voltage Compen
TEMIC Semiconductors	U6044B		TELEFUNKEN Semiconductors U 6044 B Radiator fan
TEMIC Semiconductors	U6046B		U6046B / U6047B Rear Window Heating Timer Descript
TEMIC Semiconductors	U6047B		U6046B / U6047B Rear Window Heating Timer Descript
TEMIC Semiconductors	U6049B		U6049B Radiator Fan Controlled Timer Description T
TEMIC Semiconductors	U6081B		U6081B PWM Power Control with Low Duty Cycle Switc

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