TL7700CPWR

IC SUPERVISOR 1 CHANNEL 8TSSOP

TL7700CPWR is a TSSOP-8 package supply voltage supervisor with 1.8V to 40V operating voltage, -40°C to 85°C temperature range, adjustable threshold, and reset output.Checked against the datasheet

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Technical parameters

Key specs

Voltages monitored1

Threshold voltage495 ~ 505 mV25°C，-40°C to 85°C

Reset timeout10 µs

OutputOpen drain

Datasheet-verified parameters

18 items

Parameter	Value and test conditions	Source
Monitors	1
Sense input voltage	Min: 495 mV, Typ: 500 mV, Max: 505 mV @ 25°C; Min: 490 mV, Max: 510 mV @ -40°C to 85°C
Reset timeout	Adjustable via CT pin; Internal constant-current source 15 μA (Typ)
Output type	Open-collector (NPN)
Package	TSSOP (8)
Operating temperature	-40°C to 85°C
Grade	Commercial
RoHS	Green (RoHS & no Sb/Br)
Halogen free	Yes (no Sb/Br)
Recommended operating supply voltage	Min: 1.8 V, Max: 40 V
Absolute maximum supply voltage	Max: 41 V
Supply current	Typ: 0.6 mA, Max: 1 mA @ VCC=40 V, Vs=0.6 V, No load, 25°C
Low-level output voltage	Max: 0.4 V @ IOL=1.5 mA, 25°C; Max: 0.8 V @ IOL=3 mA, 25°C
High-level output current	Max: 1 μA @ VOH=40 V, Vs=0.6 V, -40°C to 85°C
Timing-capacitor charge current	Min: 11 μA, Typ: 15 μA, Max: 19 μA @ Vs=0.6 V, 25°C
Storage temperature	Min: -65°C, Max: 150°C
ESD Human-body model	500 V
ESD Charged-device model	1000 V

All parameters (15)ExpandCollapse

Power
Number of Voltages Monitored	1
Voltage - Threshold	Adjustable/Selectable
Environment and package
Mounting Type	Surface Mount
Operating Temperature	-40°C~85°C(TA)
Package	Tape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP
Other
Base Product Number	TL7700
Mfr	Texas Instruments
Output	Open Drain or Open Collector
Product Status	Active
Reset	Active Low
Reset Timeout	10µs Maximum Propagation Delay
Series	-
Type	Simple Reset/Power-On Reset

Pinout and package

P, PS, or PW Package 8-Pin PDI… — Package: **TSSOP (8)**

Pin	Name	Function
1	CT	(Timing capacitor connection)
2	SENSE	(Voltage sense)
3	NC	(No internal connection)
4	GND	(Ground)
5	VCC	(Power supply)
6	NC	(No internal connection)
7	NC	(No internal connection)
8	RESET	(Reset output)

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DatasheetDatasheet · 1.3 MB · 2026-10-29

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