| Key Specifications: Battery Backup Circuits |
| Part Number |
Reset Thresh.
(V) |
Reset Out |
Reset Out |
ICC
(µA) |
Features |
Industry Qualified |
Oper. Temp.
(°C) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Price |
| Active Low |
Active High |
max |
max w/pins |
See Notes |
| MAX690 |
4.5 to 5.0 |
Push-Pull |
- |
5000 |
| Adjustable Reset Input | | Power Fail Comparator | | Watchdog |
|
MIL-STD-883B |
| -55 to +125 | | -40 to +85 | | 0 to +70 |
|
|
79.7 |
$3.33 @1k |
| MAX691 |
4.5 to 5.0 |
Push-Pull |
| Adjustable Reset Input | | Battery On | | Chip Enable Gate | | Low Line | | Power Fail Comparator | | Watchdog |
|
|
158.4 |
$3.61 @1k |
| MAX692 |
4.0 to 4.5 |
- |
| Adjustable Reset Input | | Power Fail Comparator | | Watchdog |
|
|
79.7 |
$3.33 @1k |
| MAX693 |
4.0 to 4.5 |
Push-Pull |
| Adjustable Reset Input | | Battery On | | Chip Enable Gate | | Low Line | | Power Fail Comparator | | Watchdog |
|
|
158.4 |
$3.61 @1k |
| MAX694 |
4.5 to 5.0 |
- |
| Adjustable Reset Input | | Power Fail Comparator | | Watchdog |
|
|
79.7 |
$3.33 @1k |
| MAX695 |
4.5 to 5.0 |
Push-Pull |
| Adjustable Reset Input | | Battery On | | Chip Enable Gate | | Low Line | | Power Fail Comparator | | Watchdog |
|
|
158.4 |
$3.61 @1k |
|
全Battery Backup Circuits (86)
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