RE46C190S16F Microchip Technology, RE46C190S16F Datasheet - Page 31

• Manufacturer Part Number: RE46C190S16F
• Description: MOSFET & Power Driver ICs 3V E-Cal Photo S.D. IC
• Manufacturer: Microchip Technology
• Type: CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Moder

Specifications of RE46C190S16F

• Product: Driver ICs - Various
• Supply Voltage (max): 5 V
• Supply Voltage (min): 2 V
• Supply Current: 1 uA
• Maximum Operating Temperature: + 60 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 10 C
• Output Current: - 4 mA
• Output Voltage: 8.5 V
• Package / Case: SOIC-16
• Input Voltage: 5V
• Ic Output Type: Open Drain
• Sensor Case Style: SOIC
• No. Of Pins: 16
• Supply Voltage Range: 2V To 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIGURE 5-3:
 2010 Microchip Technology Inc.
RLED
GLED
HB
TEST
RLED
HB
TEST
T
T
Alarm, No Low Battery
ON1
Alarm, No Low Battery
ON1
T
T
PLED2
PLED2
RE46C190 Timing Diagram – Alarm Memory and Hush Timer.
T
T
Alarm Memory; No Alarm; No Low Battery
T
Timer Mode; No Alarm; No Low Battery
PLED1
PLED4
ON1
Alarm Memory (not to Scale)
Hush Timer (not to Scale)
T
OFLED
T
T
LALED
TPER
T
PLED1
Alarm Memory After 24 Hour Timer
Standby, No Alarm
T
T
PLED1
PLED1
RE46C190
DS22271A-page 31
T
Alarm Memory
HPER4
Indication
T
HON4