VES1820X 查看數據表（PDF） - Philips Electronics
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VES1820X Datasheet PDF : 40 Pages
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Philips Semiconductors
Single chip DVB-C channel receiver
Product specification
VES1820X
FIGURE 2 : BLOCK DIAGRAM
VDD GND VCC VDi VSi
11 11
44
FI[8:0]
9
TEST
CLR#
VIP
VIM
IICDIV[1:0]
XIN XOUT
POWER SUPPLIES
SACLK
VAGC
CTRL1
CTRL2
INPUTS
VES1820X
OUTPUTS
IT
FEL
PSYNC
UNCOR
DEN
INTERFACE
TEST
JTAG
OCLK
8
DO[7:0]
3
18
4
SADDR[1:0] SCL SDA TESTO[16:0]
TDO
FIGURE 3 : PIN DIAGRAM
VDD
1
XIN
XOUT
GND
FI[8]
5
FI[7]
FI[6]
FI[5]
VDD
GND
10
GND
FI[4]
FI[3]
FI[2]
FI[1]
15
FI[0]
VCC(5V)
SACLK
TEST
VAGC
20
IICDIV[1]
IICDIV[0]
SADDR[1]
SADDR[0]
SCL
25
SDA
CLR#
VDD
GND
GND
30
VES1820X
80
VS1
VS4
TESTO[16]
TESTO[15]
TESTO[14]
75
TESTO[13]
TESTO[12]
GND
VDD
TESTO[11]
70
TESTO[10]
TESTO[9]
TESTO[8]
TESTO[7]
GND
65
VDD
TESTO[6]
TESTO[5]
TESTO[4]
TESTO[3]
60
TESTO[2]
GND
VDD
TESTO[1]
TESTO[0]
55
DO[0]
DO[1]
DO[2]
DO[3]
51
DO[4]
1999 March 01
10
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