Datasheet

TVP5147M1
www.ti.com SLES140G –JULY 2005–REVISED FEBRUARY 2012
Table 1-1. Terminal Functions (continued)
TERMINAL
I/O DESCRIPTION
NAME NO.
CH2_A18VDD 11
CH1_A33GND 3 Analog 3.3-V return
CH2_A33GND 6
CH1_A33VDD 4 Analog power. Connect to 3.3 V.
CH2_A33VDD 5
27, 32, 42,
DGND Digital return
56, 68
31, 41, 55,
DVDD Digital power. Connect to 1.8 V.
67
IOGND 39, 49, 62 Digital power return
IOVDD 38, 48, 61 Digital power. Connect to 3.3 V or less for reduced noise.
PLL_A18GND 77 Analog power return
PLL_A18VDD 76 Analog power. Connect to 1.8 V.
Sync Signals
Horizontal sync output or digital composite sync output
HS/CS/GPIO 72 I/O
Programmable general-purpose I/O
Vertical sync output (for modes with dedicated VSYNC) or VBLK output
VS/VBLK/GPIO 73 I/O
Programmable general-purpose I/O
FID 71 I/O Odd/even field indicator output. This terminal needs a pulldown resistor (see Figure 5-1).
Active video indicator output
AVID/GPIO 36 I/O
Programmable general-purpose I/O
Copyright © 2005–2012, Texas Instruments Incorporated Introduction 15
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