| PART |
Description |
Maker |
| ICM7555CBA ICM7555IBA ICM7556MJD ICM7555 ICM7555IP |
Precision Timing Pulse Generation Sequential Timing Time Delay Generation Pulse Width Modulation Missing Pulse Detector
General Purpose Timer, Dual, CMOS
Precision Timing Pulse Generation Sequential Timing Time Delay Generation Pulse Width Modulation Missing Pulse Detector 低功耗、通用定时
Precision Timing Pulse Generation Sequential Timing Time Delay Generation Pulse Width Modulation Missing Pulse Detector SQUARE, 1 MHz, TIMER, PDIP8
|
INTERSIL[Intersil Corporation]
Intersil, Corp.
|
| DS1302 DS1302N DS1302S DS1302S-16 DS1302SN DS1302S |
0 TIMER(S), REAL TIME CLOCK, PDSO8
Trickle Charge Timekeeping Chip
0 TIMER(S), REAL TIME CLOCK, PDIP8
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
|
| SA555D NE555D |
PULSE; RECTANGULAR, 0.5 MHz, TIMER, PDSO8
|
STMICROELECTRONICS
|
| KA558BDTF |
QUAD PULSE; RECTANGULAR, TIMER, PDSO16
|
FAIRCHILD SEMICONDUCTOR CORP
|
| DS1040 DS1040Z-D70 DS1040M-B40 DS1040Z-A32 DS1040Z |
Programmable One-Shot Pulse Generator PULSE GENERATOR DELAY LINE, COMPLEMENTARY OUTPUT, PDSO8
Programmable One-Shot Pulse Generator PULSE GENERATOR DELAY LINE, COMPLEMENTARY OUTPUT, PDIP8
PULSE GENERATOR DELAY LINE, COMPLEMENTARY OUTPUT, PDSO8 0.150 INCH, SOIC-8
From old datasheet system
|
MAXIM INTEGRATED PRODUCTS INC
Maxim Integrated Products, Inc.
MAXIM - Dallas Semiconductor
|
| ICM7556/W |
DUAL PULSE; RECTANGULAR, 0.5 MHz, TIMER, UUC8
|
MAXIM INTEGRATED PRODUCTS INC
|
| DS1100LU-25 DS1100LU-35 MAX6917EO30T DS1554W-120IN |
3-Volt 5-Tap Economy Timing Element (Delay Line) SILICON DELAY LINE, TRUE OUTPUT, PDSO8
I<sup>2</sup>C-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
256k Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, PDIP32
SPI-Compatible RTC with Microprocessor Supervisor, Alarm, and NV RAM Controller REAL TIME CLOCK, PDSO20
1M, Nonvolatile, Y2K-Compliant Timekeeping RAM REAL TIME CLOCK, DMA34
64kB, Nonvolatile, Year-2000-Compliant Timekeeping RAM 0 TIMER(S), REAL TIME CLOCK, DMA34
10-Tap Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO16
Y2K-Compliant Watchdog RTC with NV Control 1 TIMER(S), REAL TIME CLOCK, PDSO32
3-Wire Serial RTC in a TDFN REAL TIME CLOCK, PDSO8
Y2K-Compliant Watchdog Real-Time Clocks 1 TIMER(S), REAL TIME CLOCK, PDSO28
Total-Elapsed-Time Recorder with Alarm 0 TIMER(S), TIME RECORDER, PDSO8
Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PQCC28
3-in-1 High-Speed Silicon Delay Line SILICON DELAY LINE, TRUE OUTPUT, PDSO8
Y2K兼容、非易失时钟RAM REAL TIME CLOCK, DMA34
SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F
I<sup>2</sup>C Serial Real-Time Clock 1 TIMER(S), REAL TIME CLOCK, PDSO8
I<sup>2</sup>C RTC with Trickle Charger REAL TIME CLOCK, PDSO8
Phantom Time Chip 幻影时钟芯片
8-Bit Programmable Timing Element SILICON DELAY LINE, TRUE OUTPUT, PDSO16
0 TIMER(S), REAL TIME CLOCK, PDIP8
0 TIMER(S), REAL TIME CLOCK, DMA32
0 TIMER(S), REAL TIME CLOCK, DSO34
1 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, DMA28
0 TIMER(S), REAL TIME CLOCK, PDIP32
0 TIMER(S), REAL TIME CLOCK, PDSO8
0 TIMER(S), REAL TIME CLOCK, PDIP16
3V??0?藉ご纭?欢杩?嚎
瀹???堕?
|
Maxim Integrated Products, Inc.
DALLAS SEMICONDUCTOR
MAXIM INTEGRATED PRODUCTS INC
|
| LT1244CN8 |
High Speed Current Mode Pulse Width Modulators; Package: PDIP; No of Pins: 8; Temperature Range: 0°C to 70°C 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8
|
Linear Technology, Corp.
|
| CAT1021WI-28-GT3 CAT1022WI-30-GT2 CAT1022WI-30-GT3 |
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP8
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 HALOGEN FREE AND ROHS COMPLIANT, MO-153, TSSOP-8
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
|
ON Semiconductor
http://
Catalyst Semiconductor
|
| ICM7556IPD-2 |
Low-Power, General-Purpose Timer SQUARE, 0.5 MHz, TIMER, PDIP14
|
Maxim Integrated Products, Inc.
|
| 521115-1 |
Timer Connectors; 24 POSN TIMER HSG G1NBLK ( AMP )
|
Tyco Electronics
|
|
