Datasheet Details
| Part number | MM1025 |
|---|---|
| Manufacturer | MITSUMI ELECTRIC |
| File Size | 63.96 KB |
| Description | (MM1025 / MM1174) System Reset (with battery back-up) Monolithic IC |
| Datasheet | MM1025 MM1174 Datasheet (PDF) |
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Overview: MITSUMI System Reset (with battery back-up) MM1025, 1174 System Reset (with battery back-up) Monolithic IC MM1025, 1174 Outline These ICs were developed for D-RAM and dummy S-RAM battery back-up. D-RAM and dummy S-RAM power supplies differ from that of S-RAMs because 5V or 3.3V of power supply is required even during battery back-up. Therefore, these ICs provide voltage from a stable power supply during both normal operation and back-up. Also, the internal stable power supply switches automatically to battery back-up if the main power supply voltage goes down for any reason.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | MM1025 |
|---|---|
| Manufacturer | MITSUMI ELECTRIC |
| File Size | 63.96 KB |
| Description | (MM1025 / MM1174) System Reset (with battery back-up) Monolithic IC |
| Datasheet | MM1025 MM1174 Datasheet (PDF) |
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Pin No.
1 2 3 4 5 6 7 8 Pin name GND GND CS VBATT VOUT VCC TRB Function Forced switching and detection voltage adjustment External transistor drive Block Diagram Absolute Maximum Rating
| Part Number | Description |
|---|---|
| MM1026 | (MM1xxx) System Reset |
| MM1027 | (MM1027 / MM1081) System Reset |
| MM1080 | (MM1xxx) System Reset |
| MM1081 | (MM1027 / MM1081) System Reset |
| MM1089 | Sensor Amplifier |
| MM1095 | System Reset |
| MM1096 | System Reset |
| MM1099 | System Reset |
| MM1124 | Bass Amplifier |
| MM1134 | (MM1xxx) System Reset |