| PART |
Description |
Maker |
| PCF2129A PCF2129AT |
Integrated RTC, TCXO and quartz crystal
|
http://
|
| PCF2129AT-1 PCF2129A10 |
Integrated RTC, TCXO and quartz crystal
|
http://
时钟及定
NXP Semiconductors
|
| DS32B35 DS32B35-33 DS32B35-33IND DS32C35-33 DS32C3 |
Accurate I2C RTC with Integrated TCXO/Crystal/FRAM
|
Maxim Integrated Products
|
| DS32B3510 |
Accurate I2C RTC with Integrated TCXO/Crystal/FRAM
|
Maxim Integrated Products
|
| AS8218 AS8228 |
Highly Integrated Single Phase 2-Current Energy Metering Integrated Circuits with Microcontroller, RTC, Programmable Multi-Purpose I/Os and LCD Driver
|
AMSCO[austriamicrosystems AG]
|
| ABS07-LR |
32.768kHz SMD Low E SR Crysta l
|
Abracon Corporation
|
| FM3130 FM3130-DG FM3130-G |
Integrated RTC/Alarm and 64Kb FRAM
|
Ramtron International Corporation
|
| DS3231 |
Extremely Accurate I2C-Integrated RTC/TXO/Crystal
|
Dallas Semiconducotr
|
| RTC8593 |
(RTC-8583 / RTC-8593) IC-Bus Compatible Real Time Clock Module
|
EPSON Electronics
|
| ISL12022MR5421 |
Low Power RTC with Battery Backed SRAM, Integrated ppm Temperature Compensation and Auto Daylight Saving
|
Intersil
|
| D75F-013.0M D75F-019.44M D75F-025.0M D75F-027.0M D |
TCXO, CLOCK, 13 MHz, LVCMOS OUTPUT
5x7mm Surface Mount High Precision TCXO
|
CONNOR WINFIELD CORP
Connor-Winfield Corporation
|
