rt9811 ETC-unknow, rt9811 Datasheet - Page 2

• Manufacturer Part Number: rt9811
• Description: Micro-power Voltage Detectors
• Manufacturer: ETC-unknow

RT9811
Pin Description
Function Block Diagram
www.richtek-ic.com.tw
2
Pin Name
GND
NC
RESET
MR
VDD
Pin Function
Ground Pin
Not Connected
Reset Pulse Output, Negative Pulse
Manual Reset Input, Pull Low to Reset, Internally Pulled High with 1µA Current Source
Power Pin
Threshold Voltage Setting
VSET
MR
VDD
Power On Reset
Manual Reset
CMP
Preliminary
POR
MR
TIMER
VDD
N
P
RESET
DS9811-00 June 2001