TP3094V National Semiconductor, TP3094V Datasheet - Page 7

• Manufacturer Part Number: TP3094V
• Description: IC,PCM CODEC,QUAD,CMOS,LDCC,44PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of TP3094V

• Rohs Compliant: NO

Functional Description
bypassing the low frequency filter.
Where A0, A1 select the channel under test, ac-
cording to the following table
Single Channel Analog Loopback
Single Channel Digital Loopback
Single Channel DC Conversion
4 Channels Analog Loopback
4 Channels Digital Loopback
A0
4 Channels DC Conversion
0
1
0
1
Normal Operation
Invalid States
Test Modes
A1
0
0
1
1
Channel Selected
Channel 0
Channel 1
Channel 2
Channel 3
(continued)
TST
0
1
1
1
1
1
1
1
PDN0
x
1
0
1
0
0
0
0
PDN1
7
x
1
1
0
0
0
0
0
PDN2
A0
A0
A0
0
0
1
1
x
PDN3
A1
A1
A1
x
0
1
0
1
Ch. select with PDN2, PDN3
Ch. select with PDN2, PDN3
Ch. select with PDN2, PDN3
Description
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