Low

TEXAS INSTRUMENTS  TPS3809I50DBVT  Supervisory Circuit, Active-Low Reset, 2V-6Vin, SOT-23-3

TEXAS INSTRUMENTS TPS3809I50DBVT
Technical Data Sheet (10.09KB) EN Bekijk alle technische documenten

De afbeeldingen zijn alleen bedoeld ter illustratie. Raadpleeg de productomschrijving.

Productoverzicht

The TPS3809I50DBVT is a Supervisory Circuit with active-low push-pull output. It provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. During power-on, /RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supervisory circuit monitors VDD and keeps /RESET active as long as VDD remains below the threshold voltage VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td(typ)=200ms, starts after VDD has risen above the threshold voltage VIT. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again. No external components are required. It has a fixed sense-threshold voltage VIT set by an internal voltage divider.
  • Pin-for-Pin-compatible with MAX 809
  • 9µA Typical supply current
  • Green product and no Sb/Br

Productgegevens

Threshold Voltage:
4.55V
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
2V
Supply Voltage Max:
6V
Reset Type:
Active-Low
Digital IC Case:
SOT-23
No. of Pins:
3Pins
Delay Time:
200ms
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

Zoeken naar vergelijkbare producten  per overeenkomende kenmerken

Toepassingen

  • Computers & Computer Peripherals;
  • Wireless;
  • Portable Devices;
  • Sensing & Instrumentation;
  • Industrial;
  • Automotive

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 1 - Unlimited
Land van oorsprong:
China

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.000214

Alternatieven

VOLTAGE SUPERVISOR 20 uA, 6V, SOT23-3, FULL REEL

TEXAS INSTRUMENTS

3.000:  Op voorraad

Prijs voor: TAPE EN REEL, VOLLEDIG

3000+ € 0,365 9000+ € 0,303 24000+ € 0,271

Kopen

Supervisor, Active-Low Reset, 2V-6Vin, SOT-23-3

TEXAS INSTRUMENTS

Afgesneden tape
1.803 Op voorraad

Prijs voor: TAPE EN REEL, AFGESNEDEN

1+ € 0,256 10+ € 0,255 100+ € 0,254 250+ € 0,253 meer...

Kopen