The TL7757IDR is a supply-voltage supervisor and precision voltage detector designed for microcomputer and microprocessor systems. It monitors supply voltage for undervoltage conditions, activating a low RESET output when the supply voltage approaches 1 V during power-up, thereby preventing undefined operation. The device features a precision threshold voltage of 4.55 V with a tolerance of ¬±120 mV and a high output sink capability of 20 mA. It operates with a low standby current of 20 ¬µA and includes comparator hysteresis to prevent erratic resets. The TL7757IDR is suitable for applications requiring reliable voltage monitoring and reset functionality within a temperature range of -40¬8C to 85¬8C.
Supply-Voltage Supervisor And Precision Voltage Detector 8-SOIC -40 to 85
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
Supply-voltage supervisor & precision voltage detector 8-SOIC -40 to 85 Product overview: TL7757IDR from Texas Instruments 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 SOIC. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, SOIC, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-TL7757IDR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 032520-TL7757IDR
Packaging: Reel - TR
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 5 μs Maximum Propagation Delay
Voltage - Threshold: 4.55V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
IC SUPERVISOR 1 CHANNEL 8SOIC
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
IC SUPERVISOR 1 CHANNEL 8SOIC
Supervisory Circuits Supply-Volt & Prec
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 | TL7757IDR | 296-31952-2-ND | 691-TL7757IDR | 032520-TL7757IDR | TL7757IDR | TL7757IDR | TL7757IDR | TL7757IDR |
| Product Name | TL7757 Supply-Voltage Supervisor And Precision Voltage Detector | Supervisors | SOIC Voltage Supervisor IC | PMIC - PMIC - Supervisors - TL7757IDR | PMIC - Supervisors | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits |
| Number of Supplies | 1 | 1 | 1; 1 | 1; 1 | ||||
| Output Options | Open Drain; Active-low,Open-drain | Open Drain; Active Low | Open Drain; Inverting; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | SOIC,SOT-89,TO-92 | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | D | SOIC; 8-SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | ||
| IQ | 1400 µA | 1400 µA | ||||||
| Accuracy | 2.6 % |
