MAX9975ARCCQ+TD Maxim Integrated, MAX9975ARCCQ+TD Datasheet - Page 23
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MAX9975ARCCQ+TD
Manufacturer Part Number
MAX9975ARCCQ+TD
Description
Buffers & Line Drivers
Manufacturer
Maxim Integrated
Datasheet
1.MAX9975ARCCQD.pdf
(32 pages)
Specifications of MAX9975ARCCQ+TD
Rohs
yes
PIN
48
49
50
51
52
53
55
56
57
58
59
61
62
63
64
65
67
68
69
NDATA2
NLDEN2
NLDEN1
TDATA2
TLDEN2
TLDEN1
NRCV2
DATA2
LDEN2
LDEN1
NAME
LDH2
RCV2
SCLK
LDL2
HYS2
RST
THR
DIN
______________________________________________________________________________________
CS
Channel 2 Active-Load Source-Current Reference Input
Channel 2 Active-Load Sink-Current Reference Input
Channel 2 Hysteresis Input for Single-Ended Compare Mode. See HYS1 when in differential
compare mode. Nominal V
Channel 2 Data-Termination Voltage Input. Termination voltage input for the DATA2 and NDATA2
differential inputs.
Channel 2 Multiplexer Control Inputs. Differential controls DATA2 and NDATA2 select driver 2’s
input from DHV2 or DLV2. Drive DATA2 above NDATA2 to select DHV2. Drive NDATA2 above
DATA2 to select DLV2.
Channel 2 Multiplexer Control Inputs. Differential controls RCV2 and NRCV2 place channel 2 in
receive mode. Drive RCV2 above NRCV2 to place channel 2 into receive mode. Drive NRCV2
above RCV2 to place channel 2 into drive mode.
C hannel 2 Load - E nab l e Ter m i nati on V ol tag e Inp ut. Ter m i nati on vol tag e i np ut for the LD E N 2 and
N LD E N 2 d i ffer enti al i np uts.
Channel 2 Multiplexer Control Inputs. Differential controls LDEN2 and NLDEN2 enable/disable the
active load. Drive LDEN2 above NLDEN2 to enable the channel 2 active load. Drive NLDEN2
above LDEN2 to disable the channel 2 active load.
Reset Input. Asynchronous reset input for the serial register. RST is active low.
Chip-Select Input. Serial port activation input. CS is active low.
Single-Ended Logic Threshold. Leave THR unconnected to set the threshold to +1.25V or force
THR to a desired threshold voltage.
Serial Clock Input. Clock for serial port.
Data Input. Serial port data input.
Channel 1 Multiplexer Control Inputs. Differential controls LDEN1 and NLDEN1 enable/disable the
active load. Drive LDEN1 above NLDEN1 to enable the channel 1 active load. Drive NLDEN1
above LDEN1 to disable the channel 1 active load.
Channel 1 Load-Enable Termination Voltage Input. Termination voltage input for the LDEN1 and
NLDEN1 differential inputs.
Driver/Comparator with 35mA Load
Dual, Low-Power, 1200Mbps ATE
HYS2
= -1V.
FUNCTION
Pin Description (continued)
23