| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| BQ4285Q | RTC IC WITH 114X8 NVSRAM AND NVSRAM CONTROL | Texas-Instruments | - | - | - | - | 1 M |
| BQ4285Q | RTC IC WITH 114X8 NVSRAM AND NVSRAM CONTROL | Texas-Instruments | - | - | - | - | 1 M |
| BQ4285S-SB2 | RTC IC WITH 114X8 NVSRAM AND NVSRAM CONTROL | Texas-Instruments | DW | 24 | - | - | 1 M |
| BQ4285S-SB2 | RTC IC WITH 114X8 NVSRAM AND NVSRAM CONTROL | Texas-Instruments | DW | 24 | - | - | 1 M |
| BQ4285S-SB2TR | RTC IC WITH 114X8 NVSRAM AND NVSRAM CONTROL | Texas-Instruments | DW | 24 | - | - | 1 M |
| DS21Q42T | Enhanced Quad T1 Framer | Dallas-Semiconductor | TQFP | 128 | 0°C | 70°C | 1 M |
| DS21Q42TN | Enhanced Quad T1 Framer | Dallas-Semiconductor | TQFP | 128 | -40°C | 85°C | 1 M |
| DS21Q42TN | Enhanced Quad T1 Framer | Dallas-Semiconductor | TQFP | 128 | -40°C | 85°C | 1 M |
| R3111Q421A-TR | Low voltage detector. Detector threshold (-Vdet) 4.2V. Output type: Nch open drain. Standard taping specification TR | distributor | - | 4 | -40°C | 85°C | 205 K |
| R3111Q421C-TR | Low voltage detector. Detector threshold (-Vdet) 4.2V. Output type: CMOS. Standard taping specification TR | distributor | - | 4 | -40°C | 85°C | 205 K |
| R3112Q42A-TR | Low voltage detector with output delay. Output voltage 4.2V. Output type Nch open drain. Standard taping type TR. | distributor | - | 4 | -40°C | 85°C | 267 K |
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