TL7702BCDRP/B, TL7702BDR, TL7702BI Selling Leads, Datasheet
MFG:TI Package Cooled:SOP8 D/C:08+/09+
TL7702BCDRP/B, TL7702BDR, TL7702BI Datasheet download
Part Number: TL7702BCDRP/B
MFG: TI
Package Cooled: SOP8
D/C: 08+/09+
TL7702BCDRP/B, TL7702BDR, TL7702BI
- Table of contents:
Info of TL7702BCDRP/B
Info of TL7702BDR
Info of TL7702BI
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About TL712
PDF/DataSheet Download
Datasheet: TL712
File Size: 82822 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
About TL712
PDF/DataSheet Download
Datasheet: TL712
File Size: 82822 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
About TL7702BID
PDF/DataSheet Download
Datasheet: TL7702BID
File Size: 316673 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
TL7702BI General Description
The TL7702B, TL7705B, and TL7733B are integrated-circuit supply-voltage supervisors designed for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active (low) when VCC attains a value approaching 1 V. As VCC approaches 3 V (assuming that SENSE is above VT+), the delay-timer function activates a time delay, after which outputs RESET and RESET go inactive (high and low, respectively). When an undervoltage condition occurs during normal operation, outputs RESET and RESET go active. To ensure that a complete reset occurs, the reset outputs remain active for a time delay after the voltage at the SENSE input exceeds the positive-going threshold value. The time delay is determined by the value of the external capacitor CT: td 2.6 * 104 * CT, where CT is in farads (F) and td is in seconds (s).
An external capacitor (typically 0.1 µF) must be connected to REF to reduce the influence of fast transients in the supply voltage.
The TL7702BC, TL7705BC, and TL7733BC are characterized for operation from 0°C to 70°C. The TL7702BI, TL7705BI, and TL7733BI are characterized for operation from 40°C to 85°C. The TL7705BQ is characterized for operation from 40°C to 125°C. The TL7705BM is characterized for operation from 55°C to 125°C.
TL7702BI Maximum Ratings
Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 20 V
Input voltage range, VI: RESIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .. . . 0.3 V to 20 V
SENSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 20 V
High-level output current, IOH (RESET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . .30 mA
Low-level output current, IOL (RESET) . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. .. . . . . .30 mA
Package thermal impedance, JA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . .97°C/W
P package . . . . . . . . . . . . . . . . .85°C/W
Case temperature for 60 seconds, TC: FK package . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG or U packages . . . . . 300°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P packages . . . . .260°C
Storage temperature range, Tstg. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . 65°C to 150°C
? Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values are with respect to the network ground terminal.
2. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) TA)/JA. Operating at the absolute maximum TJ of 150°C can impact reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
Input voltage range, VI: RESIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .. . . 0.3 V to 20 V
SENSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 20 V
High-level output current, IOH (RESET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . .30 mA
Low-level output current, IOL (RESET) . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .. .. . . . . .30 mA
Package thermal impedance, JA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . .97°C/W
P package . . . . . . . . . . . . . . . . .85°C/W
Case temperature for 60 seconds, TC: FK package . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG or U packages . . . . . 300°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P packages . . . . .260°C
Storage temperature range, Tstg. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . 65°C to 150°C
? Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values are with respect to the network ground terminal.
2. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) TA)/JA. Operating at the absolute maximum TJ of 150°C can impact reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
TL7702BI Connection Diagram
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