TDA19978AHV Просмотр технического описания (PDF) - NXP Semiconductors.
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TDA19978AHV
NXP Semiconductors.
TDA19978AHV Datasheet PDF : 38 Pages
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NXP Semiconductors
TDA19978A
Quad HDMI 1.3a receiver with digital processing
TDA19978A_3
Product data sheet
Table 3. Pin description …continued
Symbol
Pin Type[1] Description
VSSH
RXC2−
24
G
25
I
HDMI receiver ground
HDMI input C negative data channel 2
RXC2+
26
I
HDMI input C positive data channel 2
VPP
VDDC(1V8)
VDDO(3V3)
VCLK
27
P
28
P
29
P
30
O
OTP memory programming voltage[2]
digital core supply voltage; 1.8 V
video port output supply voltage; 3.3 V
video clock output
VSSO
CS/FREF
31
G
32
O
video port output ground
composite synchronization output
composite field output signal
VS/VREF
33
O
vertical synchronization output
vertical reference output
HS/HREF
34
O
horizontal synchronization output
reference output
DE
35
O
data enable output
VP[0]
36
O
video port output bit 0
VSSC
VP[1]
37
G
38
O
digital core ground
video port output bit 1
VP[2]
39
O
video port output bit 2
VP[3]
40
O
video port output bit 3
VDDO(3V3)
VDDC(1V8)
VSSO
VP[4]
41
P
42
P
43
G
44
O
video port output supply voltage; 3.3 V
digital core supply voltage; 1.8 V
video port output ground
video port output bit 4
VP[5]
45
O
video port output bit 5
VP[6]
46
O
video port output bit 6
VP[7]
47
O
video port output bit 7
VP[8]
48
O
video port output bit 8
VP[9]
49
O
video port output bit 9
VP[10]
50
O
video port output bit 10
VP[11]
51
O
video port output bit 11
VDDO(3V3)
VP[12]
52
P
53
O
video port output supply voltage; 3.3 V
video port output bit 12
VSSO
VP[13]
54
G
55
O
video port output ground
video port output bit 13
VP[14]
56
O
video port output bit 14
VP[15]
57
O
video port output bit 15
VP[16]
58
O
video port output bit 16
VP[17]
59
O
video port output bit 17
VP[18]
60
O
video port output bit 18
VP[19]
61
O
video port output bit 19
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 16 April 2010
© NXP B.V. 2010. All rights reserved.
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