WJLXT384LE.B1-868635 Cortina Systems Inc, WJLXT384LE.B1-868635 Datasheet - Page 85

• Manufacturer Part Number: WJLXT384LE.B1-868635
• Manufacturer: Cortina Systems Inc

Specifications of WJLXT384LE.B1-868635

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Compliant

LXT384 Transceiver
Datasheet
248994, Revision 6.0
30 January 2008
Table 50
Cortina Systems
Boundary Scan Register (BSR) (Sheet 3 of 4)
®
Bit #
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
LXT384 Octal T1/E1/J1 Short-Haul PCM Transceiver with Jitter Attenuation (JA)
RNEG5
RNEG4
RNEG7
RNEG6
TPOS5
TNEG5
RPOS5
TPOS4
TNEG4
RPOS4
RPOS7
TNEG7
TPOS7
RPOS6
TNEG6
TPOS6
TCLK5
RCLK5
TCLK4
RCLK4
RCLK7
TCLK7
RCLK6
Signal
LOS5
LOS4
CLKE
LOS7
LOS6
N/A
N/A
N/A
N/A
Pin
OE
Type
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
-
I
I
I
-
I
I
-
I
I
I
-
I
I
Symbol
RPOS5
RNEG5
RPOS4
RNEG4
RNEG7
RPOS7
RNEG6
RPOS6
TPOS5
TNEG5
RCLK5
TPOS4
TNEG4
RCLK4
RCLK7
TNEG7
TPOS7
RCLK6
TNEG6
TPOS6
TCLK5
TCLK4
TCLK7
CLKE
LOS5
LOS4
LOS7
LOS6
HIZ5
HIZ4
HIZ7
HIZ6
OE
Bit
HIZ5 controls the RPOS5, RNEG5 and RCLK5 pins. Setting
HIZ5 to “0” enables output on the pins. Setting HIZ5 to “1”
tristates the pins.
HIZ4 controls the RPOS4, RNEG4 and RCLK4 pins. Setting
HIZ4 to “0” enables output on the pins. Setting HIZ4 to “1”
tristates the pins.
HIZ7 controls the RPOS7, RNEG7 and RCLK7 pins. Setting
HIZ7 to “0” enables output on the pins. Setting HIZ7 to “1”
tristates the pins.
HIZ6 controls the RPOS6, RNEG6 and RCLK6 pins. Setting
HIZ6 to “0” enables output on the pins. Setting HIZ6 to “1”
tristates the pins.
TM
TM
Comments
9.4 JTAG Register Description
Page 85