TDA8043AH 查看數據表（PDF） - Philips Electronics
零件编号
产品描述 (功能)
生产厂家
TDA8043AH Datasheet PDF : 16 Pages
| |||
Philips Semiconductors
Satellite Demodulator and Decoder (SDD)
Product specification
TDA8043
SYMBOL PIN I/O
TRST
62
I
TCK
n.c.
n.c.
VDDD10
VSSD7
VSSD8
TMS
63
I
64
−
65
−
66
−
67
−
68
−
69
I
TDO
70
O
TDI
71
I
VDDD11
72
−
VSSD9
73
−
VSSD(AD)
74
−
VDDD(AD)
75
−
Vref(B)
76
O
VSSA1
77
−
QA
78
I
Vref(Q)
IA
79
O
80
I
VSSA2
Vref(I)
VDDA
VDDXTAL
XTALI
81
−
82
O
83
−
84
−
85
I
XTALO
86
O
VSSXTAL
VDDD12
VDDD13
VSSD10
n.c.
n.c.
n.c.
VAGC
n.c.
VDDD14
VDDD15
OUTSD
87
−
88
−
89
−
90
−
91
−
92
−
93
−
94
O
95
−
96
−
97
−
98
O
I0
99
I
I1
100
I
Note
1. This pin is 5 V tolerant.
DESCRIPTION
BST optional asynchronous reset (normally connected to ground); note 1
BST dedicated test clock (normally connected to ground); note 1
not connected
not connected
digital supply voltage 10
digital ground 7
digital ground 8
BST input control signal (normally connected to ground); note 1
BST serial test data out
BST serial test data in (normally connected to ground); note 1
digital supply voltage 11
digital ground 9
digital ground for ADC
digital supply for ADC
bottom reference voltage for ADC
analog ground 1
analog input Q
AGC decoupling for Q path
analog input I
analog ground 2
AGC decoupling for I path
analog supply voltage
supply voltage for crystal oscillator
crystal oscillator input
crystal oscillator output
ground for crystal oscillator
digital supply voltage 12
digital supply voltage 13
digital ground 10
not connected
not connected
not connected
AGC output voltage; note 1
not connected
digital supply voltage 14
digital supply voltage 15
general purpose sigma-delta output
digital I-input bit 0 (ADC bypass: LSB); note 1
digital I-input bit 1 (ADC bypass); note 1
1998 Feb 13
6
Share Link: 