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Maxim > Solutions > PIN Pad (Kiosk) Terminals
Battery Backup
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
Low-Power μP Supervisory Circuits with Battery-Backup Circuit and Chip-Enable Gating MAX16016, MAX16020, MAX16021

| Industry's Most Sophisticated Battery-Backup Supervisory Circuits with Chip-Enable Gating and Power-Supply Monitoring |
| QV PDF |
3.3V 26-Channel, Three-Stateable Transmission Gate DS3690

| Highest Density Transmission Gate in the Industry; Needed for Higher Density SRAM |
| QV |
8k x 8 Secure Memory with Programmable Tamper-Response Hierarchy and RTC DS3665

| Industry's First 8kB Secure Memory with Tamper-Response Hierarchy |
| QV PDF |
Low-Power Battery Backup Circuits in Small µDFN Packages MAX16033, MAX16034, MAX16035, MAX16036, MAX16037, MAX16038, MAX16039, MAX16040

| Industry's Smallest Supervisors Offer Precision Power-Supply Monitoring with Battery Backup |
| QV |
NV SRAM Controller, RTC, and Supervisor with Tamper Detection DS3650

| Single-Chip Solution Provides Security, Tamper Detection, and Encryption-Key Destruction in Event of Tamper |
| QV |
Secure Supervisor with 64B Nonimprinting, Battery-Backed Encryption Key SRAM DS3600

| Single-Chip Solution Provides Security, Tamper Detection, Encryption Key Storage, and Encryption Key Destruction in Event of Tamper |
| QV PDF |
SOT23, Low-Power µP Supervisory Circuits with Battery Backup and Chip-Enable Gating MAX6365, MAX6365H, MAX6365L, MAX6365P, MAX6366, MAX6366H, MAX6366L, MAX6366P, MAX6367, MAX6367H, MAX6367L, MAX6367P, MAX6368, MAX6368H, MAX6368L, MAX6368P

| Industry's Only SOT23 µP Supervisory Circuit with Battery Backup and Chip-Enable Gating |
| QV PDF |
SOT23, Low-Power Microprocessor Supervisory Circuits with Battery Backup MAX6361, MAX6361H, MAX6361L, MAX6361P, MAX6362, MAX6362H, MAX6362L, MAX6362P, MAX6363, MAX6363H, MAX6363L, MAX6363P, MAX6364, MAX6364H, MAX6364L, MAX6364P

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| Key Specifications: Battery Backup Circuits |
| Part Number |
Reset Thresh. (V) |
Reset Out |
Reset Out |
ICC (µA) |
Features |
RoHS Available |
Package/Pins |
Smallest Available Pckg. (mm2) |
Oper. Temp. (°C) |
| Active Low |
Active High |
max |
max w/pins |
| MAX16016 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
|
- |
5 |
| Batt Freshness Seal | | Battery On | | Manual Reset | | Power Fail Comparator | | Watchdog |
|
Yes |
|
10 |
-40 to +85 |
| MAX16020 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
|
- |
5 |
| Batt Freshness Seal | | Battery On | | Chip Enable Gate | | Low Line | | Manual Reset | | Power Fail Comparator | | Watchdog |
|
|
17 |
| MAX16021 |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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|
|
5 |
| Batt Freshness Seal | | Battery On | | Chip Enable Gate | | Low Line | | Manual Reset | | Power Fail Comparator | | Watchdog |
|
|
17 |
| MAX16033 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
|
- |
50 |
| Chip Enable Gate | | Manual Reset | | Power Fail Comparator |
|
|
4 |
| MAX16034 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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|
- |
50 |
| Chip Enable Gate | | Power Fail Comparator | | Watchdog |
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|
4 |
| MAX16035 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
|
- |
50 |
| Battery On | | Chip Enable Gate | | Power Fail Comparator |
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|
4 |
| MAX16036 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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|
- |
50 |
| Adjustable Reset Input | | Chip Enable Gate | | Power Fail Comparator |
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|
4 |
| MAX16037 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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- |
50 |
| Manual Reset | | Power Fail Comparator |
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|
4 |
| MAX16038 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
|
- |
50 |
| Power Fail Comparator | | Watchdog |
|
|
4 |
| MAX16039 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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|
- |
50 |
| Battery On | | Power Fail Comparator |
|
|
4 |
| MAX16040 |
| 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
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|
- |
50 |
| Adjustable Reset Input | | Power Fail Comparator |
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|
4 |
| MAX6365H |
|
- |
Open Drain |
50 |
| Chip Enable Gate | | Manual Reset |
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|
9 |
| MAX6365L |
|
Push-Pull |
- |
50 |
| Chip Enable Gate | | Manual Reset |
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|
9 |
| MAX6365P |
|
Open Drain |
- |
50 |
| Chip Enable Gate | | Manual Reset |
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|
9 |
| MAX6366H |
|
- |
Open Drain |
50 |
|
|
9 |
| MAX6366L |
|
Push-Pull |
- |
50 |
|
|
9 |
| MAX6366P |
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Open Drain |
- |
50 |
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|
9 |
| MAX6367H |
|
- |
Open Drain |
50 |
| Battery On | | Chip Enable Gate |
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|
9 |
| MAX6367L |
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Push-Pull |
- |
50 |
| Battery On | | Chip Enable Gate |
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|
9 |
| MAX6367P |
|
Open Drain |
- |
50 |
| Battery On | | Chip Enable Gate |
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|
9 |
| MAX6368H |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
- |
Open Drain |
50 |
| Adjustable Reset Input | | Chip Enable Gate |
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|
9 |
| MAX6368L |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Push-Pull |
- |
50 |
| Adjustable Reset Input | | Chip Enable Gate |
|
|
9 |
| MAX6368P |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Open Drain |
- |
50 |
| Adjustable Reset Input | | Chip Enable Gate |
|
|
9 |
| MAX6361H |
|
- |
Open Drain |
50 |
Manual Reset |
|
9 |
| MAX6361L |
|
Push-Pull |
- |
50 |
Manual Reset |
|
9 |
| MAX6361P |
|
Open Drain |
- |
50 |
Manual Reset |
|
9 |
| MAX6362H |
|
- |
Open Drain |
50 |
Watchdog |
|
9 |
| MAX6362L |
|
Push-Pull |
- |
50 |
Watchdog |
|
9 |
| MAX6362P |
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Open Drain |
- |
50 |
Watchdog |
|
9 |
| MAX6363H |
|
- |
Open Drain |
50 |
Battery On |
|
9 |
| MAX6363L |
|
Push-Pull |
- |
50 |
Battery On |
|
9 |
| MAX6363P |
|
Open Drain |
- |
50 |
Battery On |
|
9 |
| MAX6364H |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
- |
Open Drain |
50 |
Adjustable Reset Input |
|
9 |
| MAX6364L |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Push-Pull |
- |
50 |
Adjustable Reset Input |
|
9 |
| MAX6364P |
| 1.2 to 1.8 | | 1.8 to 2.5 | | 2.5 to 3.3 | | 3.3 to 5.5 |
|
Open Drain |
- |
50 |
Adjustable Reset Input |
|
9 |
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See All Battery Backup Circuits (86)
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| Key Specifications: I/O Port Expanders |
| Part Number |
Features |
I/O |
Outputs |
VSUPPLY (V) |
VSUPPLY (V) |
| min |
max |
| DS3690 |
| 26 Bidirectional Channels | | High-Speed On/Off Time | | Low Propagation Delay |
|
26 |
26 |
2.7 |
3.6 |
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See All I/O Port Expanders (26)
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| Key Specifications: Secure Supervisors |
| Part Number |
Analog Voltages Monitored |
Digital Inputs Monitored |
Internal Key Memory (Bytes) |
Ext. Memory Cntrl. |
Random Number Gen. |
Over Voltage Monitor |
Battery Monitor |
RoHS Available |
Package/Pins |
Smallest Available Pckg. (mm2) |
Oper. Temp. (°C) |
| max w/pins |
| DS3650 |
2 |
- |
- |
No |
No |
Yes |
Yes |
Yes |
|
16 |
-40 to +85 |
| DS3600 |
4 |
1 |
64 |
Yes |
Yes |
No |
|
25 |
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See All Secure Supervisors (7)
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