|
|
PDF DS1233M Data sheet ( Hoja de datos )
| Número de pieza | DS1233M | |
| Descripción | EconoReset | |
| Fabricantes | Dallas | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DS1233M (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
|
No Preview Available !
DS1233M
DS1233M
EconoReset
FEATURES
• Automatically restarts microprocessor after power
failure
• Maintains reset for 350 ms after VCC returns to an
in-tolerance condition
• Reduces need for discrete components
• Precision temperature-compensated voltage refer-
ence and voltage sensor
• Low-cost TO-92 package or surface mount 8–pin
SOIC packages available
• Internal 5 KΩ pull-up resistor
• Compatible with Motorola 68XXX series and HC16
Microprocessors
• Pin function compatible with the Motorola MC33064,
MC34064, MC33164, and MC34164
• Operating temperature of –40°C to +85°C
PIN ASSIGNMENT
DALLAS
DS1233
Econo
Reset
12 3
RST
VCC
NC
GND
18
27
36
45
NC
NC
NC
NC
DS1233M 8–PIN SOIC
(150 MIL)
See Mech. Drawings
Section
1 23
DS1233M
TO-92 Package
See Mech. Drawings
Section
PIN DESCRIPTIONS
TO–92
1 RST
2 VCC
3 GND
– Active Low Reset Output
– Power Supply
– Ground
8–Pin SOIC
RST
VCC
NC
GND
– Active Low Reset Output
– Power Supply
– No Connect
– Ground
DESCRIPTION
The DS1233M EconoReset uses a precision tempera-
ture compensated reference and comparator circuit to
monitor the status of the power supply (VCC). When an
out-of-tolerance condition is detected, an internal power
fail signal is generated which forces reset to the active
(low) state. When VCC returns to an in-tolerance condi-
tion, the reset signal is kept in the active state for ap-
proximately 350 ms to allow the power supply and pro-
cessor to stabilize.
022698 1/4
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet DS1233M.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DS1233 | 5V EconoReset | Dallas |
| DS1233A | 3.3V EconoReset | Dallas |
| DS1233D | 5V EconoReset | Dallas |
| DS1233M | EconoReset | Dallas |
| 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 |