Manufacturer: ON Semiconductor
Win Source Part Number: 207562-MAX809SN490T1
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Push-Pull, Totem Pole
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 4.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TJ)
Case / Package: SOT-23-3 (TO-236)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
4.9V Voltage Supervisor, SOT-23, 800nA, Reset IC Product overview: MAX809SN490T1G from onsemi is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4.9V, SOT-23. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 4.9V, SOT-23, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-MAX809SN490T1G can be used for catalog matching and distributor lookup.
Supervisory Circuits 4.90V uP Reset
Supervisor Push-Pull, Totem Pole 1 Channel SOT-23-3 (TO-236)
IC SUPERVISOR 1 CHANNEL SOT23-3
MPU SUPERVISOR, -40 TO 105DEG C; Threshold Voltage:4.9V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Reset Type:Active-Low, Push-Pull; Digital IC Case:SOT-23; No. of Pins:3Pins RoHS Compliant: Yes
IC SUPERVISOR 1 CHANNEL SOT23-3
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | 207562-MAX809SN490T1G | MAX809SN490T1GOSCT-ND | 691-MAX809SN490T1G | MAX809SN490T1G | MAX809SN490T1G | MAX809SN490T1G | 41K9965 | MAX809SN490T1G |
| Product Name | PMIC - PMIC - Supervisors - MAX809SN490T1G | Supervisors | 4.9V SOT-23 Voltage Supervisor IC | Supervisory Circuits | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Mpu Supervisor, -40 To 105Deg C; Threshold Voltage Onsemi | PMIC - Supervisors |
| Number of Supplies | 1; 1 | 1 | 1; 1Monitors | 1; 1 | ||||
| Output Options | Inverting; Active Low | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||||
| Type | SOT-23-3 (TO-236) | SOT-23; TO-236-3, SC-59, SOT-23-3 | SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | SOT-23; TO-236-3, SC-59, SOT-23-3 | |||
| Threshold | 4.9 volts | 4.9 volts | 4.9 volts | 4.9 volts | 4.9 volts | |||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
