MTC20154-TQ-C2 ST Microelectronics, Inc., MTC20154-TQ-C2 Datasheet - Page 3

• Manufacturer Part Number: MTC20154-TQ-C2
• Description: Integrated Adsl CMOS Analog Front-end Circuit
• Manufacturer: ST Microelectronics, Inc.

Pin Assignement
Table 1. Pinning Description MTC20154 AFE
Digital interface
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Analog interface
17
18
19
20
22
Pin
DVSS
TX3
TX2
TX1
TX0
CTRLIN
DVDD
DVDD
CLKM
CLKWD
RX3
RX2
RX1
RX0
PD
DVSS
RESET
AVSSADC
DRVSD
DRV1
DRV0
VREF
Name
Negative supply for input I/Os + core
Transmit data bus bit 3 (MSB)
Transmit data bus bit 2
Transmit data bus bit 1
Transmit data bus bit 0 (LSB)
Serial control interface input
Positive supply for input I/Os + core
Positive supply for output I/Os
Master clock output
Word clock output
Receive data bus bit 3 (MSB)
Receive data bus bit 2
Receive data bus bit 1
Receive data bus bit 0 (LSB)
General power down
Negative supply for output I/Os
General reset (active low)
ADC analog negative supply
External TX driver shutdown
External TX driver bias control MSB
External TX driver bias control LSB
ADC virtual ground decoupling
Description
Dig supply
MTC20156/146/147
MTC20156/146/147
MTC20156/146/147
MTC20156/146/147
MTC20156/146/147
Dig supply
Dig supply
System
System
MTC20156/146/147
MTC20156/146/147
MTC20156/146/147
MTC20156/146/147
System
Dig supply
System
Ana supply
TX driver
TX driver
TX driver
C network
Connection
Direct
Schmitt In
Schmitt In
Schmitt In
Schmitt In
Schmitt In
Direct
Direct
Tristate Out
Tristate Out
Tristate Out
Tristate Out
Tristate Out
Tristate Out
Tristate Out
Direct
Schmitt In
Direct
Tristate Out
Tristate Out
Tristate Out
Analog
Type
Bi
Bi
Bi
Bi
Bi
Bi
Dir.
characteristics
Z = 0 ≅ Ω
high Z
high Z
high Z
high Z
high Z
Z = 0 ≅ Ω
Z = 0 ≅ Ω
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Z = 0 ≅ Ω
High Z
Z = 0 ≅ Ω
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
Imax = 4 mA
Cmax = 100 pF
NoDC current
MTC20154
Main
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