Hot-selling and scarce TLC7733IDR Micropower Supply Voltage Supervisors SOP8 spot stock

Product Descriptions

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

During   power-on,   RESET  is  asserted  when  V_DD reaches   1   V.   After   minimum   V_DD     (≥2   V)   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. The  delay  time,  t_d,  is  determined  by  an  external capacitor:.

t_d = 2.1 × 10⁴ × C_T 

_​Where

C_T is in farads

t_d is in seconds

Product Features

•    Power-On Reset Generator

•    Automatic Reset Generation After Voltage Drop

•    Precision Voltage Sensor

•    Temperature-Compensated Voltage Reference

•    Programmable Delay Time by External Capacitor

•    Supply Voltage Range . . . 2 V to 6 V

•    Defined RESET Output from VDD ≥1 V

•    Power-Down Control Support for Static RAM With Battery Backup

•    Maximum Supply Current of 16 µA

•    Power Saving Totem-Pole Outputs

•    Temperature Range . . . Up to –55°C to 125°C

Product Applications

•    Medical Imaging

Product Specification

Product Photos

For more product information, please download the PDF