|
Maxim > Solutions > Computers: Desktops, Workstations, and Servers
Warranty
|
|
| Display |
Title/Parts |
Key Advantages |
| QV PDF |
1024-Bit EEPROM iButton
DS1972
| EPROM-Emulation Mode for Protection Against Accidental Erasure or Tampering of Data |
| QV PDF |
Password-Protected 32KB EEPROM iButton
DS1977
| |
| QV PDF |
Total-Elapsed-Time Recorder with Alarm
DS1682
| Industry's First Crystal-less Elapsed Time Counter |
| Key Specifications: iButton Products |
| Part Number |
Overview |
Memory Type |
Memory Size |
Security Features |
Unique Ware |
Real Time Clock |
Features |
Smallest Available Pckg.
(mm2) |
| max w/pins |
| DS1972 |
iButton Memory |
EEPROM |
1K bits |
- |
No |
No |
EPROM Emulation Mode |
301 |
| DS1977 |
32K Bytes |
Password Protected |
- |
|
See All iButton Products (26)
|
| Key Specifications: Timekeeping & Real-Time Clocks |
| Part Number |
Functions |
Date/ Time Format |
Interface |
VSUPPLY
(V) |
Memory Type |
Memory Size
(Bytes) |
Time of Day Alarms |
| hh = sec/100 |
| DS1682 |
Time/Temperature/Event Recorder |
Binary |
I2C |
|
EEPROM |
10 |
1 |
|
See All Timekeeping & Real-Time Clocks (80)
|
|
|
