SJ73Lxxx
Standard Voltage Detector
Description
• The SJ73Lxxx prevents the error of system from supply voltage below n...
SJ73Lxxx
Standard
Voltage Detector
Description
The SJ73Lxxx prevents the error of system from supply
voltage below normal
voltage level at the time of
the power on and instantaneous power off in systems.
Equivalent Circuit
Features
Current Consumption is Low (ICCL=300 ㎂ Typ. ICCH =30 ㎂ Typ.) Resetting Output Minimum Guarantee
Voltage is Low (0.8V Typ.) Hysteresis
Voltage is Provided (50 ㎷ Typ.)
Open Collector Output Configuration
+
Applications
As Control Circuit of Battery-Backed Memory
¯
As Measure Against Erroneous Operations at Power On-Off
As Resetting Function for the CPU-Mounted Equipment --- PC, Printer, DVD, STB, Fax, C-TV etc.
As Measure Against System Runaway at Instantaneous Break of Power Supply etc.
Vcc VOUT
GND
Ordering Information
Type NO.
Marking
Package Code
SJ73Lxxx
L ①②③
73L ① ②③
SOT-23
SOT-89 TO-92M
①Device Code ②Detecting
Voltage Code ------- ( First Line ) ③Year&Week Code -----------...