Datasheet

MAX13335E/MAX13336E

Dual Automotive Differential Audio Receivers

with I

C Control and Diagnostics

Status Register 1 (STAT1)

Bit 7: APD (Audio Presence Status Bit)

0 = Audio not present.

1 = Audio presence detected. INT asserts low.

Bit 6: CLD (Clip Detection Status Bit)

0 = No clipping detected.

1 = Clip warning. INT asserts low.

Bit 5: JSD (Jack Sense Status Bit)

0 = Jack removed. INT asserts low.

1 = Jack inserted. INT asserts low.

Note: INT asserts low whenever jack sense changes state.

Bit 4: TSD (Thermal Shutdown Status Bit)

0 = Within safe operating range.

1 = Overheating detected. INT pin asserts low.

Bit 3: No Function

Bit 2 to 0: ID_ (Die ID)

001 = MAX13335E

010 = MAX13336E

Note: Reading of Status Register 1 (REG = 0x01) releases INT and resets bits APD, CLD, JSD, and TSD back to zero.

ADDRESS: 0x01

MODE: R

BIT 7 6 5 4 3 2 1 0

NAME

APD CLD JSD TSD — ID2 ID1 ID0

POR

0 0 0 0 0 — — —