| PART |
Description |
Maker |
| LS7031 |
6 DECADE MOS UP COUNTER WITH 8 DECADE LATCH AND MULTIPLEXER
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LSI[LSI Computer Systems]
|
| SN54-74LS90 SN54_74LS93 SN54_74LS90 SN74LS90N SN74 |
DECADE COUNTER DIVIDE-BY-TWELVE COUNTER 4-BIT BINARY COUNTER
From old datasheet system
DECADE COUNTER DIVIDE-BY-TWELVE COUNTER 4-BIT BINARY COUNTER
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER 十年计数分频12项反4位二进制计数
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14
DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14
Sensitive Gate Silicon Controlled Rectifier; Package: TO-92 (TO-226) 5.33mm Body Height; No of Pins: 3; Container: Bulk; Qty per Container: 5000 LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14
|
ONSEMI[ON Semiconductor]
|
| SN54LS293J SN74LS293D SN74LS293N SN54-74LS290 SN74 |
DECADE COUNTER 4-BIT BINARY COUNTER
From old datasheet system
DECADE COUNTER; 4-BIT BINARY COUNTER 十进制计数器4位二进制计数
DECADE COUNTER; 4-BIT BINARY COUNTER LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDSO14
|
ONSEMI[ON Semiconductor]
|
| HCF4033 HCF4033M013TR HCF4033BM1 HCF4033B HCF4033B |
DECADE COUNTERS/DIVIDERS WITH DECODED 7 SEGMENT DISPLAY OUTPUTS
DECADE COUNTERS/DIVIDERS WITH DECODED 7 SEGMENT DISPLAY OUTPUTS
DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND RIPPLE BLANKING
|
ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
|
| 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
|
Ricoh Co., Ltd.
ECM Electronics, Ltd.
RICOH COMPANY LTD
RICOH electronics devic...
|
| MC68HC705B16CFN MC68HC705B16CFU MC68HC705B16FN MC6 |
8-bit single chip microcomputer, 16K bytes EPROM, increased RAM, self-check replaced by bootstrap firmware, modified power-on reset routine
8-bit single chip microcomputer, 6K bytes EPROM, self-check replaced by bootstrap firmware, no EEPROM
|
Motorola
|
| MAX7384B MAX7384CRVT MAX7384CRVB MAX7384CMUK MAX73 |
11.0592 MHz, 2.7 V to 5.5 V, silicon oscillator with low-power frequency switching and reset output
12 MHz, 2.7 V to 5.5 V, silicon oscillator with low-power frequency switching and reset output
Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CDIP -55 to 125 硅振荡器的低功耗高频开关和复位输出
14.7456 MHz, 2.7 V to 5.5 V, silicon oscillator with low-power frequency switching and reset output
10 MHz, 2.7 V to 5.5 V, silicon oscillator with low-power frequency switching and reset output
|
Maxim Integrated Products, Inc.
MAXIM - Dallas Semiconductor
|
| MBM29F400TC-55PFTR MBM29F400TC-90PFTR MBM29F400TC- |
Quad Current-Limited Power Distribution Switches 16-SOIC -40 to 85 4分（12k × 8/256K × 16）位
Current-Limited, Power-Distribution Switches 16-SOIC -40 to 85 256K X 16 FLASH 5V PROM, 90 ns, PDSO44
Cable clamp hardware pak, 20 A, black, clamp termination, for plug, 4 pole
Replaced by TPS2044B : 0.7A, 2.7-5.5V Quad (2In/4Out) Hi-Side MOSFET, Fault Report, Act-Low Enable 16-SOIC 0 to 85
Replaced by TPS2043B : 0.7A, 2.7-5.5V Triple (2In/3Out) Hi-Side MOSFET, Fault Report, Act-Low Enable 16-SOIC 0 to 85
Replaced by TPS2044B : 0.7A, 2.7-5.5V Quad (2In/4Out) Hi-Side MOSFET, Fault Report, Act-Low Enable 16-SOIC -40 to 85
4M (512K X 8/256K X 16) BIT
|
Fujitsu, Ltd.
Fujitsu Limited
Fujitsu Component Limited.
|
| LTC1599 LTC1599BCN LTC1599I |
Replaced by ADS7961 : 8-Bit, 76 kSPS ADC Serial Out, On-Chip 20 Ch. Analog Mux, 19 Ch. 28-PDIP
Replaced by ADS7961 : 8-Bit, 76 kSPS ADC Serial Out, On-Chip 20 Ch. Analog Mux, 19 Ch. 28-PLCC
|
Linear Technology Corporation
|
| MAX672 |
MAX672 Replaced by MAX674 data sheet
From old datasheet system
|
MAXIM - Dallas Semiconductor
Maxim Integrated Products
|
| 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 :
|
Micrel Semiconductor,Inc.
Micrel Semiconductor, Inc.
MICREL INC
http://
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