| PART |
Description |
Maker |
| HCF4555 HCF4555B HCF4555BC1 HCF4555BEY HCF4555BF H |
Replaced by SN54LS90 : Decade Counter 14-CDIP -55 to 125
DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXERS
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意法半导
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
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| LS7031 |
6 DECADE MOS UP COUNTER WITH 8 DECADE LATCH AND MULTIPLEXER
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LSI[LSI Computer Systems]
|
| MAZ4000 MAZ4220 MAZ4220-H MAZ4220-L MAZ4220-M MAZ4 |
CAP-IDC 0.1UF 10V 20% X7R SMD-0508 8-TERM PLATED-NI/SN TR-7 LOW-IND
3-Line To 8-Line Decoders/Demultiplexers 16-CDIP -55 to 125
Octal 4-Bit D-type Edge-Triggered Flip-Flops with 3-state Outputs 24-CDIP -55 to 125
Replaced by SN54ALS163B : Synchronous 4-Bit Decade And Binary Counters 16-CDIP -55 to 125
Ceramic Multilayer Capacitor; Capacitance:22pF; Capacitance Tolerance: 50, -20 %; Working Voltage, DC:100V; Dielectric Characteristic:NP0; Package/Case:0805; Series:W2F; Leaded Process Compatible:Yes
3-Line To 8-Line Decoders/Demultiplexers 20-LCCC -55 to 125
Replaced by SN54ALS169B : Synchronous 4-Bit Up/Down Binary Counters 20-LCCC -55 to 125
Triple 3-Input Positive-AND Gates 14-CDIP -55 to 125
Hex/Quadruple D-type Flip-Flops With Clear 16-CDIP -55 to 125
Replaced by SN54LS181 : Arithmetic Logic Units/Function Generators 24-CDIP -55 to 125
Quadruple 2-Input Exclusive-OR Gates 20-LCCC -55 to 125
Replaced by SN54AS805B : Hex 2-Input NOR Drivers 20-LCCC -55 to 125
CAP CERM .47UF 10V X5R 0508 20%
Silicon planar type 2.63 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Silicon planar type 14.75 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-LCCC -55 to 125 37 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Dual 4-Input Positive-NAND Gates 14-CDIP -55 to 125 4.9 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Octal D-type Edge-Triggered Flip-Flops With 3-State Outputs 20-CFP -55 to 125 35 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Dual 4-Input Positive-NAND Gates 14-CDIP -55 to 125 4.6 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Silicon planar type 3.9 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
Dual J-K Positive-Edge-Triggered Flip-Flops With Clear And Preset 20-LCCC -55 to 125 3 V, 0.37 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
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http://
PANASONIC[Panasonic Semiconductor]
Panasonic Corporation
Panasonic, Corp.
|
| RH5RH293B-T1 RH5RH383B-T1 RH5RH273B-T1 RH5RH393B-T |
High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter with Asynchronous Reset 16-TSSOP -55 to 125
N-CHANNEL SILICON JUNCTION FET TO72
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter with Asynchronous Reset 16-SOIC -55 to 125
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counter with Asynchronous Reset 16-PDIP -55 to 125
Replaced by TPS61027 : 1V Synchronous Boost Converter 8-SOIC 0 to 70
Replaced by UCC3952-2 : Single Cell Lithium-Ion Battery Protection Circuit 24-TSSOP -20 to 70
PWM STEP-UP DC/DC CONVERTER 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO5
PWM STEP-UP DC/DC CONVERTER 0.05 A SWITCHING CONTROLLER, 100 kHz SWITCHING FREQ-MAX, PSSO3
Power Management ICs 电源管理IC
PWM STEP-UP DC/DC CONVERTER 0.25 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO5
MB 18 18#20 SKT PLUG 0.25 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO5
Replaced by UCC3952-1 : Single Cell Lithium-Ion Battery Protection Circuit 24-TSSOP -20 to 70 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PSSO3
PWM STEP-UP DC/DC CONVERTER 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PSSO3
DECE9ST 0.25 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO5
CONNECTOR ACCESSORY
PWM STEP-UP DC/DC CONVERTER
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Ricoh Co., Ltd.
ECM Electronics, Ltd.
RICOH COMPANY LTD
RICOH electronics devic...
|
| 10016 F10016 10010 F10010 |
BCD DECADE COUNTER/4-BIT BINARY COUNTER
(F10016) BCD Decade Counter / 4 Bit Binary Counter
BCD DECADE COUNTER/4-BIT BINARY COUNTER BCD码十COUNTER/4-BIT二进制计数器
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FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor Corporation
Fairchild Semiconductor, Corp.
|
| A29L800ATG-70U A29L800ATM-90F A29L800ATM-70 A29L80 |
Replaced by PT78ST109 : 9Vout 1.5A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 85 100万8 16位为512k ×电压的CMOS 3.0只，引导扇区闪存
Replaced by PT78ST112 : 12Vout 1.5A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 85 100万8 16位为512k ×电压的CMOS 3.0只，引导扇区闪存
COMBO-D
1M X 8 Bit / 512K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
ER 4C 4#8 SKT RECP BOX
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http://
AMIC Technology, Corp.
AMIC Technology Corporation
|
| CRIMPFOX-25 |
This product has been replaced by a newer version.
|
PHOENIX CONTACT
|
| MAX3082 MAX3084 MAX3086 MAX3089 MAX3080-MAX3089 MA |
Fail-Safe, High-Speed 10Mbps, Slew-Rate-Limited RS-485/RS-422 Transceivers
Fail-Safe.High-Speed (10Mbps).Slew-Rate-Limited RS-485/RS-422 Transceivers 失效保护、高10Mbps)、限摆率、RS-485/RS-422收发
Floating-Point Digital Signal Processor 352-FC/CSP LINE TRANSCEIVER, PDSO8
Fixed-Point Digital Signal Processor 697-FCBGA
Replaced by TMS320C6722B : Floating-Point Digital Signal Processor 144-HTQFP
Replaced by TMS320C6713B : Floating-Point Digital Signal Processor 272-BGA
Floating-Point Digital Signal Processors 272-BGA
Replaced by TMS320C6711D : Floating-Point Digital Signal Processor 256-BGA
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Maxim Integrated Produc...
Maxim Integrated Products, Inc.
|
| M54_M74HC192 M54_M74HC193 M74HC192B1 M74HC192B1R 7 |
HC193 - SYNCHRONOUS UP/DOWN BINARY COUNTER, HC192 - SYNCHRONOUS UP/DOWN DECADE COUNTER
SYNCHRONOUS UP/DOWN DECADE(/BINARY) COUNTER
HC192 - SYNCHRONOUS UP/DOWN DECADE COUNTER HC193 - SYNCHRONOUS UP/DOWN BINARY COUNTER
SYNCHRONOUS UP/DOWN DECADE(BINARY) COUNTER
SYNCHRONOUS UP/DOWN DECADE(,BINARY) COUNTER
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SGS Thomson Microelectronics
ST Microelectronics
意法半导
STMICROELECTRONICS[STMicroelectronics]
|
| MMC4029 |
PRESETTABLE UP / DOWN COUNTER BINARY OR BCD - DECADE
Synchronous presettable Up/Down counter, binary or BCD-decade
|
Micro Electronics
Microelectronica
|
| MIC29150-5.0BT MIC29150-5.0BU MIC29751-3.3BWT MIC2 |
High-Current Low-Dropout Regulators
Replaced by PT6302 :
High-Current Low-Dropout Regulators 3.3 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, SFM3
High-Current Low-Dropout Regulators 5 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, SFM5
PT 4C 4#20 SKT PLUG 5 V FIXED POSITIVE LDO REGULATOR, 0.75 V DROPOUT, SFM3
PT 3C 3#20 SKT PLUG 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO3
PT 21C 21#16 SKT PLUG 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, SFM3
Replaced by PTN78060W : 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, SFM5
Replaced by PTN78060W : 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, SFM3
High-Current Low-Dropout Regulators 12 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, SFM5
High-Current Low-Dropout Regulators 12 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO3
High-Current Low-Dropout Regulators 12 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, SFM3
Replaced by PT6303 : 1.25 V-25 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO5
High-Current Low-Dropout Regulators(高电流，低压差稳压器) 大电流低压差稳压器（高电流，低压差稳压器
Replaced by PT5404 :
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Micrel Semiconductor,Inc.
Micrel Semiconductor, Inc.
MICREL INC
http://
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