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The SP691A/693A/800L/800M is a microprocessor (µP) supervisory circuit that integrates a myriad of components involved in discrete solutions to monitor power-supply and battery-control functions in µP and digital systems. The SP691A/693A/800L/800M offers complete µP monitoring and watchdog functions. The SP691A/693A/800L/800M is ideal for a low-cost battery .
■ Precision 4.65V/4.40V Voltage Monitoring
■ 200ms Or Adjustable Reset Time
■ 100ms, 1.6s Or Adjustable Watchdog Time
■ 60µA Maximum Operating Supply Current
■ 2.0µA Maximum Battery Backup Current
■ 0.1µA Maximum Battery Standby Current
■ Power Switching
250mA Output in Vcc Mode (0.6Ω) 25mA Output in Battery Mode (5Ω)
■ On-Board Gating of Chip-Enable Signals Memory Write-Cycle Completion 6ns CE Gate Propagation Delay
■ Voltage Monitor for Power-Fail or Low Battery
■ Backup-Battery Monitor
■ RESET Valid to Vcc=1V
■ 1% Accuracy Guaranteed (SP800L/800M)
■ Pin Compatible Upgrade to MAX691A/693A/ 8.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | SP80001 |
SIPAT |
800MHz Low-loss SAW Filter 53MHz Bandwidth |
|
| 2 | SP8005 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 3 | SP8006 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 4 | SP8007 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 5 | SP8008 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 6 | SP8008-08UTG |
Littelfuse |
TVS Diode Arrays |
|
| 7 | SP8009 |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 8 | SP8009E |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 9 | SP8009EL |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 10 | SP800M |
Sipex |
Low Power Microprocessor Supervisory with Battery Switch-Over |
|
| 11 | SP8010E |
SamHop Microelectronics |
N-Channel Enhancement Mode Field Effect Transistor |
|
| 12 | SP8013 |
SamHop Microelectronics |
P-Channel Enhancement Mode Field Effect Transistor |
|