TL7757ILPR Texas Instruments - Yeehing Electronics

Supply-voltage supervisor & precision voltage detector

Pricing (USD)

Quantity	Unit Price
1 — 99	0.585
100 — 249	0.398
250 — 999	0.307
1,000 +	0.14

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Supervisory Circuits
RoHS	Y
Type	Voltage Supervisory
Mounting Style	Through Hole
Package / Case	TO-92-3
Threshold Voltage	4.55 V
Number of Inputs Monitored	1 Input
Output Type	Active-low,Open-drain
Manual Reset	No Manual Reset
Watchdog Timers	No Watchdog
Battery Backup Switching	No Backup
Supply Voltage - Max	7 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TL7757
Packaging	Reel
Features	Internal Hysteresis
Height	3.68 mm
Length	4.83 mm
Operating Temperature Range	- 40 C to + 85 C
Width	3.43 mm
Brand	Texas Instruments
Overvoltage Threshold	4.67 V
Undervoltage Threshold	4.43 V
Chip Enable Signals	No Chip Enable
Operating Supply Current	1.4 mA
Power Fail Detection	No
Product Type	Supervisory Circuits
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	1 V
Unit Weight	0.017637 oz

For more information, please refer to datasheet

Documents

TL7757ILPR Datasheet

More Information

The TL7757 is a supply-voltage supervisor designed for use in microcomputer and microprocessor systems. The supervisor monitors the supply voltage for undervoltage conditions. During power up, when the supply voltage, VCC, attains a value approaching 1 V, the RESET output becomes active (low) to prevent undefined operation. If the supply voltage drops below threshold voltage level (VIT–), the RESET output goes to the active (low) level until the supply undervoltage fault condition is eliminated.