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iButton®
Key Specifications:
| iButton Products |
| Part Number |
Applications |
Memory Type |
Memory Size |
Data Logger Type |
Data Logger Size |
Data Logger Sample Rate |
Data Logger Accuracy |
Data Logger Resolution |
Data Logger Measuremt. Range |
Security Features |
Prog. Alarm |
Unique Ware |
Real Time Clock |
Smallest Available Pckg.
(mm2) |
| max w/pins |
| DS1922L |
| Asset Management | | Temperature Data Logging |
|
NV SRAM |
512 Bytes |
|
8192 Byte |
1s to 273hrs |
Correctible to ±0.5°C |
Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) |
-40°C to +85°C |
Password Protected |
Temperature High/Low |
No |
Yes |
301 |
| DS1922T |
| Asset Management | | Temperature Data Logging |
|
NV SRAM |
512 Bytes |
Temperature |
8192 Byte |
1s to 273hrs |
Correctible to ±0.5°C |
Selectable 8-bit (0.5°C) or 11-bit (0.0625°C) |
0°C to +125°C |
Password Protected |
Temperature High/Low |
Yes |
| DS1961S |
| Electronic Access Control | | eCash |
|
EEPROM |
1K bits |
- |
- |
- |
- |
- |
- |
|
- |
No |
| DS1963S |
| Electronic Access Control | | eCash |
|
NV SRAM |
4K bits |
- |
- |
- |
- |
- |
- |
| SHA-1 | | Secure Coprocessor | | Write Cycle Counters | | Write-Only Secrets |
|
- |
No |
|
See All iButton Products (26)
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| iButton Mounting Options |
| Part Number |
Overview |
Features |
Color |
| DS9093A |
Key Fob, Angled |
| F5 Package Compatible | | Fobs | | Plastic Part |
|
|
| DS9093F |
Key Fob, Flanged |
| F3 Package Compatible | | F5 Package Compatible | | Fobs | | Plastic Part |
|
Black |
| DS9093N |
Key Fob, Angled Through Hole |
| F5 Package Compatible | | Fobs | | Plastic Part |
|
Black |
|
See All iButton Mounting Options (28)
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