| Manufacturer | Part # | Datasheet | Description |
 Intersil Corporation |
X1205
|
331Kb / 22P |
2-Wire RTC Real Time Clock/Calendar
September 23, 2005 |
 Seiko Instruments Inc |
S-35199A01
|
594Kb / 54P |
3-WIRE REAL-TIME CLOCK
|
|
S-35390A
|
701Kb / 54P |
2-WIRE REAL-TIME CLOCK
|
|
S-35392A
|
618Kb / 47P |
2-WIRE REAL-TIME CLOCK
|
|
S-35399A02
|
787Kb / 55P |
2-WIRE REAL-TIME CLOCK
|
 Feature Integration Tec... |
F15353
|
1,004Kb / 38P |
2-wire Real-time Clock
|
 Seiko Instruments Inc |
S35391A
|
2Mb / 53P |
2-WIRE REAL-TIME CLOCK
|
|
S35392A
|
2Mb / 48P |
2-WIRE REAL-TIME CLOCK
|
|
S35399A03
|
3Mb / 54P |
2-WIRE REAL-TIME CLOCK
|
 Renesas Technology Corp |
X1205
|
873Kb / 22P |
2-Wire??RTC Real Time Clock/Calendar
|