MAX9969BDCCQ+TD Maxim Integrated, MAX9969BDCCQ+TD Datasheet - Page 21

• Manufacturer Part Number: MAX9969BDCCQ+TD
• Description: Interface - Specialized
• Manufacturer: Maxim Integrated
• Series: MAX9969r

Specifications of MAX9969BDCCQ+TD

• Product Type: ATE Driver/Comparator
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100 EP
• Minimum Operating Temperature: 0 C

PIN
48
49
51
52
53
54
55
56
57
58
59
61
62
63
64
65
67
68
69
NDATA2
NLDEN2
NLDEN1
TDATA2
TLDEN2
TLDEN1
NRCV2
DATA2
LDEN2
LDEN1
TRCV2
NAME
LDH2
RCV2
SCLK
LDL2
______________________________________________________________________________________
THR
RST
DIN
CS
Channel 2 Active-Load Source-Current Reference Input
Channel 2 Active-Load Sink-Current Reference Input
Channel 2 Data-Termination Voltage Input. Termination voltage input for the DATA2 and NDATA2
differential inputs. Not internally connected on versions without internal termination resistors.
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 RCV Termination Voltage Input. Termination voltage input for the RCV2 and NRCV2
differential inputs. Not internally connected on versions without internal termination resistors.
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. N ot i nter nal l y connected on ver si ons w i thout i nter nal ter m i nati on r esi stor s.
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. Not internally connected on versions without internal termination
resistors.
Driver/Comparator with 35mA Load
Dual, Low-Power, 1200Mbps ATE
FUNCTION
Pin Description (continued)
21