參數(shù)資料
型號: SAA4979H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Sample rate converter with embedded high quality dynamic noise reduction and expansion port
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP128
封裝: 28 X 28 X 3.40 MM, PLASTIC, QFP-128
文件頁數(shù): 6/52頁
文件大小: 224K
代理商: SAA4979H
2002 May 28
6
Philips Semiconductors
Product specification
Sample rate converter with embedded high quality
dynamic noise reduction and expansion port
SAA4979H
VOUT
V
SSA2
AGND
BGEXT
V
DDA3
V
SSO2
HD
VD
V
SSA3
V
DDI
OSCI
OSCO
CLKEXT
V
DDD3
CLK32
V
SSD3
V
DDO2
UVI0
UVI1
UVI2
UVI3
UVI4
UVI5
UVI6
UVI7
YI0
YI1
YI2
YI3
YI4
YI5
YI6
YI7
REI
V
SSO3
IE
REO
YO7
YO6
YO5
YO4
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
analog output
ground
ground
analog I/O
supply
ground
digital output
digital output
ground
supply
analog input
analog output
digital input
supply
digital output
ground
supply
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
digital input
ground
digital output
digital output
digital output
digital output
digital output
digital output
(R
Y) analog output
analog ground 2
analog ground (without substrate contacts)
band gap external I/O
analog supply voltage 3 (3.3 V)
I/O ground 2
horizontal synchronisation output, display part
vertical synchronisation output, display part
analog ground 3
I/O internal supply voltage (3.3 V)
oscillator input
oscillator output
external clock input
digital supply voltage 3 (3.3 V)
32 MHz clock output
digital ground 3
I/O supply voltage 2 (3.3 V)
UV digital input bit 0 (LSB)
UV digital input bit 1
UV digital input bit 2
UV digital input bit 3
UV digital input bit 4
UV digital input bit 5
UV digital input bit 6
UV digital input bit 7 (MSB)
Y digital input bit 0 (LSB)
Y digital input bit 1
Y digital input bit 2
Y digital input bit 3
Y digital input bit 4
Y digital input bit 5
Y digital input bit 6
Y digital input bit 7 (MSB)
read enable input
I/O ground 3
input enable
read enable output
Y digital output bit 7 (MSB)
Y digital output bit 6
Y digital output bit 5
Y digital output bit 4
SYMBOL
PIN
TYPE
DESCRIPTION
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