S5T8555 Datasheet (Samsung semiconductor) - TIME SLOT ASSIGNMENT CIRCUIT

S5T8555, TIME SLOT ASSIGNMENT CIRCUIT

A Transmit frame sync output which is normally low, and goes active-high for 8 cycles of BCLK when a valid transmit time slot assignment is made.

A Receive frame sync output which is normally low, and goes active-high for 8 cycles of BCLK when a valid receive time slot assignment is made.

This pin

S5T8555 Features

* Single, 5V operation Low power consumption: 5mW Controls four 1 CHIP CODEC Independent transmit and receive frame syncs channel unidirectional mode Up to 64 time slots per frame Compatible with S5T8554B/7B CODECs TTL and