Mitel Networks
Dual Voice Echo Canceller
PCA ELECTRONICS INC.
28 Pin SMD 5 Tap TTL Compatible Active Delay Lines
Supertex Inc
High-Voltage, Current-Mode PWM Controller
Winbond
TONE/PULSE DIALER WITH REDIAL FUNCTION
Unspecified
28 Pin SMD 5 Tap TTL Compatible Active Delay Lines
Analog Devices
Dual, 16-Bit, 1200 MSPS, TxDAC+® Digital-to-Analog Converter
Unspecified
RC9129 Series / Ferrite core