rt9809 ETC-unknow, rt9809 Datasheet - Page 2

• Manufacturer Part Number: rt9809
• Description: Micro Power Voltage Detectors
• Manufacturer: ETC-unknow

RT9809
Pin Description
Function Block Diagram
www.richtek-ic.com.tw
2
Pin Name
GND
RESET
VDD
Pin Function
Ground Pin
Reset Pulse Output, Negative Pulse
Power Pin
Threshold Voltage Setting
VSET
VDD
Power On Reset
CMP
POR
Preliminary
TIMER
VDD
N
P
RESET
DS9809-00 June 2001