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   Wireless
Wireless Wonders

   DSP Solutions
Industry's first DSP controller with
   flash memory and CAN interface
   to hit the market
Applying technology in the
   real world
TI ships 35 millionth DSP solution
   to 3Com
TMS320: Bringing ease-of-use and
   faster time-to-market to
   DSP designers
App Report: The implementation
   of G.726 Adaptive Differential
   Pulse Code Modulation
   (ADPCM) on TMS320C54x DSP

   Memory
Memory device offers a burst
   configuration in a flash

   Mixed-Signal and Analog
PCM codec/filter combos
Audio Power Program
The latest scoop on OHCI,
   PHY devices
2.5-V voltage supervisor
Video decoder/encoder chips
   for high-quality video
High-speed op amp
Infrared controller, transceiver
Universal Bus Transceiver
MOSFET drivers

   Networking
New RMII spec for easier
   switching
Multichannel communications
   controllers

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2.5-V voltage supervisor

The TLC7725 is the industry's first supply voltage supervisor available for 2.5-V systems. It consumes 16uA of supply current and gives designers precision control of their 2.5-V supply lines for low-voltage digital signal processors (DSPs) and microprocessors.

The use of totem-pole outputs eliminates external pull-up and pull-down resistors, reducing component count, board space and stocking costs of the resistors. Along with battery-saving micropower operation, the TLC7725 adds the static memory backup function to the supervisor. These device features are beneficial in laptops, cellular phones and other battery-operated systems designed to use the newer 2.5-V digital functions.

The TLC7725 is the latest member in TI's expanding family of LinBICMOS supply voltage supervisors.

TLC7725 features Preset 2.25-V reset threshold Icc = 16uA (max> No external pull-up or pull-down Characterized for operation from -40 C to 125 C