Datasheet

TVP5158, TVP5157, TVP5156
SLES243G –JULY 2009–REVISED APRIL 2013 www.ti.com
Table 2-1. Terminal Functions (continued)
TERMINAL
I/O DESCRIPTION
NAME NO.
53, 54, 56, 57,
DVO_B_[7:0] O Digital video output data bus.
59, 60, 62, 63
36, 37, 39, 40, Digital video output data bus. In cascade mode, all pins operate as input from another
DVO_C_[7:0] I/O
42, 43, 45, 46 TVP5158 device.
21, 22, 24, 25, Digital video output data bus. In cascade mode, all pins operate as input from another
DVO_D_[7:0] I/O
27, 28, 30, 31 TVP5158 device.
I2CA0 80 I I
2
C slave address bit 0
I2CA1 66 I I
2
C slave address bit 1
I2CA2 48 I I
2
C slave address bit 2
Digital Audio Section (Not supported on TVP5156)
I
2
S bit clock for recording. Also known as I
2
S serial clock (SCK). Supports master and slave
BCLK_R 85 I/O
modes.
I
2
S left/right clock for recording. Also known as I
2
S word select (WS). Supports master and
LRCLK_R 86 I/O
slave modes.
SD_R 88 O I
2
S serial data output for recording.
SD_M 89 O I
2
S serial data output for mixed audio or recording.
SD_CO 83 O Audio serial data output for cascade mode
LRCLK_CI 16 I I
2
S left/right clock input for cascade mode. Also known as I
2
S word select (WS).
BCLK_CI 17 I I
2
S bit clock input for cascade mode. Also known as I
2
S serial clock (SCK).
SD_CI 19 I Audio serial data input for cascade mode.
No Connect Pins
T1, T2, T3, T4, 7, 8, 9, 10, 11,
NC For normal operation, no connect
T5, NC 34
14 Terminal Assignments Copyright © 2009–2013, Texas Instruments Incorporated
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