|
|
PDF TS809R Data sheet ( Hoja de datos )
| Número de pieza | TS809R | |
| Descripción | Microprocessor Reset Circuit | |
| Fabricantes | Taiwan Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TS809R (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
TS809/810/809R/810R Series
Microprocessor Reset Circuit
SOT-23
Pin Definition:
TS809/TS810
1. Ground
2. RESET(RESET)
3. Vcc
TS809R/TS810R
1. RESET(RESET)
2. Ground
3. Vcc
General Description
The TS809/810 series are microprocessor (µP) supervisory circuit used to monitor the power supplies in µP and
digital systems. They provide excellent circuit reliability and low cost by eliminating external components and
adjustments when used with +5V, +3.3V, +3.0V powered circuits. These circuits perform a single function: they assert
a reset signal whenever the VCC supply voltage declines below a preset threshold, keeping it asserted for at least
140ms after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply
voltages are available. The TS809/810 series have push pull outputs. The TS809/809R have an active low RESET
output, while the TS810/810R has an active high (RESET) output. The reset comparator is designed to ignore fast
transients on VCC, and the output guaranteed to be in the correct logic state for VCC down to 1V. Low supply correct
makes the TS809/810 series ideal for use in portable equipment.
Features
● Highly Accurate: ±2%
● Precision monitoring of +3V, +3.3V and +5V power
supply voltage
● Fully specified over temperature
● Available in three output configurations
● Push-Pull RESET low output (TS809/TS809R)
● Push-Pull (RESET) high output (TS810/TS810R)
● 140mS min. power-on reset pulse width
● 12uA supply current
● Guaranteed reset valid to Vcc = +1V
● Power supply transient immunity
● No external components
Applications
● Battery-operated systems
● Controllers
● Intelligent instruments
● Critical uP and uC power monitoring
● Portable / Battery powered equipment
● Automotive
Pin Descriptions
Ordering Information
Part No.
Package
Packing
TS809CXx RF
SOT-23
3Kpcs / 7” Reel
TS810CXx RF
SOT-23
3Kpcs / 7” Reel
TS809RCXx RF
SOT-23
3Kpcs / 7” Reel
TS810RCXx RF
SOT-23
3Kpcs / 7” Reel
Note: x is the threshold voltage type, option as
A : 4.63V B : 4.38V C : 4.00V D : 3.08V
E : 2.93V F : 2.63V G : 2.32V H : 2.1V
I : 2.0V
Application Circuit
Name
Gnd
RESET
(RESET)
Vcc
Description
Ground
RESET – TS809 / TS809R (Active Low)
(RESET) – TS810 / TS810R (Active High)
Operating voltage input
1/7 Version: A07
1 page  
Function Block
TS809/810/809R/810R Series
Microprocessor Reset Circuit
Marking Information
Part No.
TS809CXA
TS809CXB
TS809CXC
TS809CXD
TS809CXE
TS809CXF
TS809CXG
TS809CXH
TS809CXI
Identification
Code
Part No.
Identification
Code
Part No.
ARK
TS810CXA
ARJ TS809RCXA
ARN
TS810CXB
ALS TS809RCXB
ASB
TS810CXC
AAC TS809RCXC
ASA
TS810CXD
ASU TS809RCXD
AMO
TS810CXE
ALV TS809RCXE
AMP
TS810CXF
AZM TS809RCXF
ATT TS810CXG AAG TS809RCXG
ASK
--
--
--
BDT
--
--
--
Identification
Code
Part No.
ABA
TS810RCXA
ABB
TS810RCXB
ATQ
TS810RCXC
ATO
TS810RCXD
AUV
TS810RCXE
ABF TS810RCXF
ABG TS810RCXG
-- --
-- --
Identification
Code
ACA
ACB
ACC
ACD
ACE
ACF
ACG
--
--
5/7 Version: A07
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TS809R.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TS809 | Microprocessor Reset Circuit | Taiwan Semiconductor |
| TS809R | Microprocessor Reset Circuit | Taiwan Semiconductor |
| 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 |