|
|
PDF PST597 Data sheet ( Hoja de datos )
| Número de pieza | PST597 | |
| Descripción | System Reset | |
| Fabricantes | ETC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PST597 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
MITSUMI
System Reset PST596~598
System Reset
Monolithic IC PST596~598 Series
Outline
These ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and
reset the system accurately when power is turned on or interrupted, and has a built-in fixed delay time
generating circuit. This series has been represented in the past by PST591~595, and these new system reset
ICs offer ultra-small size and low current consumption.
Features
1. Fixed delay time setting by counter timer
2. Low operating limit voltage
3. Hysteresis voltage provided in detection voltage
4. Low current consumption
5. 3 delay time products available
6. Each product has 10 detection voltage ranks.
0.65V typ.
50mV typ.
ICCH=15µA typ.
PST596 50mS
PST597 100mS
PST598 200mS
C : 4.5V typ. H : 3.1V typ.
D : 4.2V typ. I : 2.9V typ.
E : 3.9V typ. J : 2.7V typ.
F : 3.6V typ. K : 2.5V typ.
G : 3.3V typ. L : 2.3V typ.
Package
SOT-25A (PST59 N) (with manual reset pin)
* contains detection voltage rank.
Applications
1. Reset circuits in microcomputers, CPUs and MPUs
2. Logic circuit reset circuits.
3. Battery voltage check circuits.
4. Back-up power supply switching circuits.
5. Level detection circuits.
6. Mechanical reset circuits
1 page  
MITSUMI
Application circuits
1. Normal hard reset
System Reset PST596~598
Note: Connect a capacitor between IC VCC and GND
pins if VCC line impedance is high.
2. Manual reset
VOUT pin low for manual switch ON.
VOUT pin high for manual switch OFF.
*: Mount a clamp diode if it is possible that the M/R
pin might go below -0.3V.
Characteristics
VCC VS VOUT
VOUT
VS VS
VCC
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet PST597.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PST591 | System Reset Monolithic IC PST591~595 Series |  MITSUMI ELECTRIC |
| PST592 | System Reset Monolithic IC PST591~595 Series | MITSUMI ELECTRIC |
| PST593 | System Reset Monolithic IC PST591~595 Series | MITSUMI ELECTRIC |
| PST594 | System Reset Monolithic IC PST591~595 Series | MITSUMI ELECTRIC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |