| PART |
Description |
Maker |
| CYM74S551 CYM74B550 74B550 CYM74S551PM-50C |
From old datasheet system
OPTi Viper Chip Set Level II Cache Module Family
|
Cypress
|
| D555 ALD555 ALD555DA ALD555PA ALD555SA |
high speed cmos timer 高CMOS计时
112dB 192kHz 24-BIT SCH DAC
|
Advanced Linear Devices, Inc.
ALD[Advanced Linear Devices]
|
| ST7263BE2M1 ST7263BE2M1XXX ST72F63BK4M1 ST7263BE6M |
Low speed USB 8-bit MCU family with up to 32K Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI & I漏梅C
Low speed USB 8-bit MCU family with up to 32K Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI & I虏C
Low speed USB 8-bit MCU family with up to 32K Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI & I2C
|
STMicroelectronics
http://
|
| 925470-1 |
Timer Connectors; 25P MINI TIMER HSG ( AMP )
|
Tyco Electronics
|
| KIA555F KIA555P |
Single Timer
BIPOLAR LINEAR INTEGRATED CIRCUIT (TIMER)
|
Korea Electronics (KEC)
KEC[KEC(Korea Electronics)]
|
| ST7FSCR1E4M1 |
8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
|
ST Microelectronics
|
| ST7FSCR1E4 ST7FSCR1E4M1 ST7FSCR1R4 ST7FSCR1R4T1 ST |
8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
|
STMICROELECTRONICS[STMicroelectronics]
|
| ULS-2813H-883 ULS-2823H-883 ULS-2803H-883 ULS-2814 |
ST7263 - LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 16K MEMORY, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C
ST6253C/ST6260C/ST6263C - 8-BIT OTP/EPROM/FASTROM/ROM MCUS WITH A/D CONVERTER, SAFE RESET, AUTO-RELOAD TIMER, EEPROM AND SPI
WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT
Octal D type flip flop
TURBOSWITCH - ULTRA-FAST HIGH VOLTAGE DIODE 八进制外设驱
Single inverter (open drain) 八进制外设驱
ST7263 - LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 16K MEMORY, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C 八进制外设驱
WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT 八进制外设驱
|
Allegro MicroSystems, Inc.
|
| EF68A40 EF68B40 EF6840 EF6840P |
Frequency clock 1 MHz Programmable Timer 1MHz
MOS PROGRAMMBLE TIMER(N-CHANNEL)
OB BTS STD 5 ASY
|
SGS Thomson Microelectronics
意法半导
ST Microelectronics
|
