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TEXAS INSTRUMENTS TLC7705ID IC Supervisory Circuit 2V-6Vin, SOIC-8

Texas Instruments TLC7705ID Voltage Supervisor, 2V-6V Supply, 4.55V Threshold, 2.1ms Delay, Active-High/Low, SOIC-8

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SKU: TLC77051D Category: Tags: , Brand:

Description

TEXAS INSTRUMENTS TLC7705ID Supervisory Circuit, Active-High, Active-Low Reset, 2V-6Vin, SOIC-8

The TLC7705ID is a Single Power Supply Voltage Supervisor (SVS) with programmable time delay and push-pull outputs. This SVS provides reset control primarily in microcomputer and microprocessor systems. During power-on, RESET is asserted when VDD reaches 1V. After minimum VDD (>=2V) is established, the circuit monitors SENSE voltage and keeps the reset outputs active as long as SENSE voltage (VI (SENSE)) remains below the threshold voltage. An internal timer delays return of the output to the inactive state to ensure proper system reset. When SENSE voltage drops below the threshold voltage, the outputs become active and stay in that state until SENSE voltage returns above threshold voltage and the delay time, td has expired. When CONTROL is tied to GND, RESET will act as active high. The voltage monitor contains additional logic intended for control of static memories with battery backup during power failure.
  • Power-on reset generator
  • Automatic reset generation after voltage drop
  • Precision voltage sensor
  • Temperature-compensated voltage reference
  • Programmable delay time by external capacitor
  • Defined RESET output from VDD >=1V
  • Power-down control support for static RAM with battery backup
  • 16µA Maximum supply current
  • Power saving totem-pole outputs
  • Green product and no Sb/Br

Applications

Medical; Imaging, Video & Vision

Texas Instruments TLC7705ID IC Volt Supervisor Supply 5V

The TLC77xx family of micropower supply voltage supervisors provide reset control, primarily in microcomputer and microprocessor systems.

Specifications
Manufacturer: Texas Instruments
Product Category: Supervisory Circuits
Mounting Style: SMD/SMT
Package / Case: SOIC-8
Threshold Voltage: 5 V
Number of Inputs Monitored: 1 Input
Output Type: Push-Pull
Manual Reset: No Manual Reset
Brand: Texas Instruments
Battery Backup Switching: Backup
Supply Voltage – Max: 6 V
Maximum Operating Temperature: + 85 C
Series: TLC7705
Packaging: Tube
Chip Enable Signals: No Chip Enable
Minimum Operating Temperature: – 40 C
Operating Supply Current: 9 uA
Overvoltage Threshold: 4.63 V
Pd – Power Dissipation: 725 mW
Power Fail Detection: Yes
Reset Delay Time: Adjustable
Supply Voltage – Min: 2 V
Type: Voltage Supervisory
Undervoltage Threshold: 4.55 V
Watchdog Timers: No Watchdog
Unit Weight: 0.002677 oz

Manufacturer Part Number: TLC77051D
Manufacturer: Texas Instruments

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