| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... |
MM5387AA
|
510Kb / 6P |
Digital Alarm Clocks
|
|
MM5402
|
230Kb / 5P |
Digital Alarm Clocks
|
|
MM5457
|
277Kb / 4P |
DIGITAL ALARM CLOCKS
|
|
MM5309
|
526Kb / 7P |
DIGITAL CLOCKS
|
 PhaseLink Corporation |
PL603-27
|
236Kb / 7P |
Multimedia Clocks
|
 Maxim Integrated Produc... |
DS17285
|
319Kb / 30P |
Real-Time Clocks
Rev 0; 4/06 |
 Connor-Winfield Corpora... |
H55
|
55Kb / 1P |
TIGHT TOLERANCE CLOCKS
|
 Maxim Integrated Produc... |
DS12885
|
268Kb / 22P |
Real-Time Clocks
19-5213; Rev 4; 4/10 |
|
DS17285
|
333Kb / 31P |
Real-Time Clocks
Rev 1; 4/10 |
 Silicon Laboratories |
SI5325C-C-GM
|
2Mb / 178P |
ANY-FREQUENCY PRECISION CLOCKS
|