Texas Instruments TLC77 Micropower Supply Voltage Supervisors
Texas Instruments TLC77 Micropower Supply Voltage Supervisors provide reset control, primarily in microcomputer and microprocessor systems. The TLC77 micropower supply voltage supervisors feature a precision voltage sensor as well as a power-on reset generator and automatic reset generation after voltage drop. The Texas Instruments TLC77 voltage supervisors offer a supply voltage range of 2V to 6V and can operate over a -55ºC to 125ºC temperature range.
Features
- Power-on reset generator
- Automatic reset generation after voltage drop
- Precision voltage sensor
- Temperature-compensated voltage reference
- Programmable delay time by external capacitor
- 2V to 6V supply voltage range
- Defined RESET output from VDD ≥ 1V
- Power-down control support for Static RAM with battery backup
- Maximum supply current of 16µA
- Power saving totem-pole outputs
- Up to –55°C to 125°C temperature range
Applications
- Medical imaging
Functional Block Diagram
公開: 2010-03-12
| 更新済み: 2024-09-16