Texas Instruments UCC3946D 电压监控微处理器监控器带看门狗定时器 A 595-UCC3946DTR

Width: 3.91 mm

Height: 1.58 mm

Length: 5 mm

Accuracy: 2 %

Features: Watchdog Timer

Output Type: Active Low, Push-Pull

Unit Weight: 72.600 mg

Manual Reset: No Manual Reset

Mounting Style: SMD/SMT

Watchdog Timers: Watchdog

Reset Delay Time: Programmable

Threshold Voltage: Adjustable

Moisture Sensitive: Yes

Chip Enable Signals: No Chip Enable

Power Fail Detection: No

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2 V

Overvoltage Threshold: 1.26 V

Undervoltage Threshold: Adjustable

Battery Backup Switching: No Backup

Operating Supply Current: 10 uA

Number of Inputs Monitored: 1 Input

Maximum Operating Temperature: + 70 C

Minimum Operating Temperature: 0 C