TX70XXM General Description:
The TX70XXM series devices are a set of three terminal low power voltage detectors implemented in CMOS technology. Each voltage detector in the series detects a particular fixed voltage ranging from 0.9V to 5.0V. The voltage detectors consist of a high-precision and low power consumption standard voltage source as well as a comparator,hysteresis circuit, and an output driver (CMOS inverter or NMOS open drain). CMOS technology ensures low power consumption.
Although designed primarily as fixed voltage detectors, these devices can be used with external components to detect user specified threshold voltages.
Although designed primarily as fixed voltage detectors, these devices can be used with external components to detect user specified threshold voltages.
TX70XXM Features:
Low power consumption
Low temperature coefficient
Built-in hysteresis characteristic
High input voltage (up to 10V)
Output voltage accuracy: tolerance ±1% or ±2%
TO92, SOT89, SOT23-3 ,SOT23 and SOT23-5 package
TX70XX Applications:
Battery checkers
Level selectors
Power failure detectors
Microcomputer reset
Battery memory backup
Non-volatile RAM signal storage protectors
TX70XX Order Information:
TX70XX Pin Assignment:
TX70XX Selection Table:
|
Part No.
|
Det. Voltage
|
Hys. Width
|
Output
|
Tolerance
|
Package
|
|
TX7009MCxx
|
0.9V
|
4%
|
CMOS
|
±1%or±2%
|
TO92
SOT89
SOT23-3
SOT23
SOT23-5
|
|
TX7009MNxx
|
0.9V
|
4%
|
NMOS
|
±1%or±2%
|
|
|
TX7010MCxx
|
1.0V
|
4%
|
CMOS
|
±1%or±2%
|
|
|
TX7010MNxx
|
1.0V
|
4%
|
NMOS
|
±1%or±2%
|
|
|
TX7011MCxx
|
1.1V
|
4%
|
CMOS
|
±1%or±2%
|
|
|
TX7011MNxx
|
1.1V
|
4%
|
NMOS
|
±1%or±2%
|
|
|
TX7012MCxx
|
1.2V
|
4%
|
CMOS
|
±1%or±2%
|
|
|
TX7012MNxx
|
1.2V
|
4%
|
NMOS
|
±1%or±2%
|
|
|
…
|
…
|
4%
|
…
|
±1%or±2%
|
|
|
TX7050MCxx
|
5.0V
|
4%
|
CMOS
|
±1%or±2%
|
|
|
TX7050MNxx
|
5.0V
|
4%
|
NMOS
|
±1%or±2%
|
TX70XX Order Information:
TX70①②③④⑤⑥⑦
|
Designator
|
Symbol
|
Description
|
|
①②
|
Integer
|
Output Voltage(0.9~5.0V)
|
|
③
|
M
|
Standard
|
|
④
|
C
|
CMOS output
|
|
N
|
NMOS output
|
|
|
⑤
|
T
|
Package:TO-92
|
|
P
|
Package:SOT89
|
|
|
M
|
Package:SOT23-3
|
|
|
N
|
Package:SOT23
|
|
|
M5
|
Package:SOT23-5
|
|
|
⑥
|
R
|
RoHS / Pb Free
|
|
G
|
Halogen Free
|
|
|
⑦
|
1
|
±1% accuracy
|
TX70XX Block Diagram:
TX70XX Pin Assignment:
TX70XX Application Circuits:
Business consulting
13823761625
Mail me