ACE301
High-precision Low Voltage Detector
Technology
No.
Ⅰ
Operation status
Output status
VDD>-VDET
Output voltage is equal to the supply voltage
Output voltage equals to GNP level
Output voltage is undefined
Ⅱ
VDD drops below – VDET
VDD drops further below VDDL
VDD rises above VDDL
Ⅲ
Ⅳ
Output voltage equals to GNP level
Output voltage equals to supply voltage,
Ⅴ
VDD rises above + VDET
VHYS=(+VDET)-(-VDET
)
Test circuits
(1) Supply current test circuit
(2) Detector threshold test circuit
ACE301
ACE301
(3) NCH Drive Output Current Test Circuit
(4) PCH Drive Output Current Test Circuit
ACE301
ACE301
VER 1.3
9
ACE [ ACE TECHNOLOGY CO., LTD. ]
