SAA4979H 데이터 시트보기 (PDF) - Philips Electronics
부품명
상세내역
제조사
SAA4979H
Philips Electronics
SAA4979H Datasheet PDF : 52 Pages
| |||
Philips Semiconductors
Sample rate converter with embedded high quality
dynamic noise reduction and expansion port
Product specification
SAA4979H
SYMBOL
VDDO3
YO3
YO2
YO1
YO0
VSSO4
UVO7
UVO6
UVO5
UVO4
VDDO4
UVO3
UVO2
UVO1
UVO0
VSSD4
VDDD4
ADS
SNCL
SNDA
VSSO5
SNRST
SDA
SCL
P1.5
P1.4
P1.3
P1.2
VDDO5
RST
n.c.
BCE
PIN
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119 to 127
128
TYPE
supply
digital output
digital output
digital output
digital output
ground
digital output
digital output
digital output
digital output
supply
digital output
digital output
digital output
digital output
ground
supply
digital output
digital output
digital I/O
ground
digital I/O
digital I/O
digital I/O
digital I/O
digital I/O
digital I/O
digital I/O
supply
digital input
−
digital input
DESCRIPTION
I/O supply voltage 3 (3.3 V)
Y digital output bit 3
Y digital output bit 2
Y digital output bit 1
Y digital output bit 0 (LSB)
I/O ground 4
UV digital output bit 7 (MSB)
UV digital output bit 6
UV digital output bit 5
UV digital output bit 4
I/O supply voltage 4 (3.3 V)
UV digital output bit 3
UV digital output bit 2
UV digital output bit 1
UV digital output bit 0 (LSB)
digital ground 4
digital supply voltage 4 (3.3 V)
auxiliary display signal
SNERT clock
SNERT serial data
microcontroller I/O ground
SNERT restart (port 1.0)
I2C-bus serial data (port 1.7)
I2C-bus clock (port 1.6)
port 1 data input/output signal 5
port 1 data input/output signal 4
port 1 data input/output signal 3
port 1 data input/output signal 2
microcontroller I/O supply voltage (3.3 V)
microcontroller reset input
not connected
boundary scan compliant enable
2002 May 28
7
Share Link: