MAX2981 Maxim Integrated Products, MAX2981 Datasheet - Page 5

• Manufacturer Part Number: MAX2981
• Description: Integrated Powerline Communication Analog Front-End Transceiver And Line Driver
• Manufacturer: Maxim Integrated Products

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58, 59
PIN
36
38
39
42
43
45
46
48
51
61
62
63
64
Integrated Powerline Communication Analog
FREEZE
NAME
RESET
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DAD7
DAD6
DAD5
DAD4
DAD3
DAD2
DAD1
DAD0
ENTX
STBY
SWR
I.C.
Front-End Transceiver and Line Driver
DAC/ADC Input/Output Data Bit 7. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 6. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 5. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 4. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 3. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 2. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output Data Bit 1. Input/output of 10-bit, 50MHz bidirectional digital-to-analog and
analog-to-digital converter. Data is in binary format.
DAC/ADC Input/Output LSB Data Bit. Input/output of 10-bit, 50MHz bidirectional digital-to-analog
and analog-to-digital converter. Data is in binary format.
Active-High Freeze-Mode Enable. Drive FREEZE high to place the adaptive gain control (AGC) in
freeze mode. Drive FREEZE low if the the signal is not available for the companion baseband chip.
Internally Connected. Leave these pins unconnected.
Active-High Transmit Enable. Drive ENTX high to enable the transmitter. Drive ENTX low to place the
transmitter in three-state.
Active-High Register Write Enable. Drive SWR high to place the registers in write mode.
Active-Low Reset Input. Drive RESET low to place the MAX2981 in reset mode. Set CLK in free-
running mode during a reset. The minimum reset pulse width is 100ns.
Active-High Standby Input. Drive STBY high to place the MAX2981 in standby mode. Drive low for
normal operation.
FUNCTION
Pin Description (continued)
5