Military Enhanced Product Micropower Supply Voltage Supervisors

The TLC77xx family of micropower supply Voltage Supervisors provide reset control, primarily in microcomputer and Microprocessor systems.
During power-on, RESET is asserted when VDD reaches 1 V. After minimum VDD ( 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 (td) is determined by an external capacitor:
td = 2.1 104 CT
CT is in faradstd is in seconds
Except for the TLC7701 which CAN be customized with two external resistors, each supervisor has a fixed sense threshold voltage set by an internal voltage divider. 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.
In addition to the power-on reset and undervoltage-supervisor function, the TLC77xx adds power-down control support for static RAM. 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. By driving the chip select (CS
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLC7733MPWTEP Texas Instruments Enhanced Product Micropower Supply Voltage Supervisors 8-TSSOP -55 to 125
TLC7733MPWREP Texas Instruments Enhanced Product Micropower Supply Voltage Supervisors 8-TSSOP -55 to 125
TLC7733QDREP Texas Instruments 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8
TLC7733IPWLE Texas Instruments 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, PLASTIC, TSSOP-8
TLC7733Y Texas Instruments 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, UUC8
TLC7733ID Texas Instruments Voltage Supervisor with Programmable Time Delay 8-SOIC -40 to 85
TLC7733QD Texas Instruments Voltage Supervisor with Programmable Time Delay 8-SOIC -40 to 125
TLC7733QPWREP Texas Instruments Enhanced Product Micropower Supply Voltage Supervisors 8-TSSOP -40 to 125
TLC7733IDRG4 Texas Instruments Voltage Supervisor with Programmable Time Delay 8-SOIC -40 to 85
TLC7733QDRG4 Texas Instruments Voltage Supervisor with Programmable Time Delay 8-SOIC -40 to 125
TLC7733-EP 's PackagesTLC7733-EP 's pdf datasheet
TLC7733QPWREP TSSOP
V62-04604-03XE TSSOP




TLC7733-EP Pinout, Pinouts
TLC7733-EP pinout,Pin out
This is one package pinout of TLC7733-EP,If you need more pinouts please download TLC7733-EP's pdf datasheet.

TLC7733-EP Application circuits
TLC7733-EP circuits
This is one application circuit of TLC7733-EP,If you need more circuits,please download TLC7733-EP's pdf datasheet.


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