参数资料
型号: WJLXT384LEB1
厂商: CORTINA SYSTEMS INC
元件分类: 数字传输电路
英文描述: DATACOM, PCM TRANSCEIVER, PQFP144
封装: 20 X 20MM, ROHS COMPLIANT, LQFP-144
文件页数: 131/140页
文件大小: 1514K
代理商: WJLXT384LEB1
90
Document Number: 248994
Revision Number: 005
Revision Date: November 28, 2005
Intel LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
22
N/A
-
HIZ1
HIZ1 controls the RPOS1, RNEG1 and RCLK1 pins. Setting
HIZ1 to “0” enables output on the pins. Setting HIZ1 to “1”
tristates the pins.
23
RNEG1
O
RNEG1
24
LOS1
O
LOS1
25
TCLK0
I
TCLK0
26
TPOS0
I
TPOS0
27
TNEG0
I
TNEG0
28
RCLK0
O
RCLK0
29
RPOS0
O
RPOS0
30
N/A
-
HIZ0
HIZ0 controls the RPOS0, RNEG0 and RCLK0 pins. Setting
HIZ0 to “0” enables output on the pins. Setting HIZ0 to “1”
tristates the pins.
31
RNEG0
O
RNEG0
32
LOS0
O
LOS0
33
MUX
I
MUX
34
LOS3
O
LOS3
35
RNEG3
O
RNEG3
36
N/A
-
HIZ3
HIZ3 controls the RPOS3, RNEG3 and RCLK3 pins. Setting
HIZ3 to “0” enables output on the pins. Setting HIZ3 to “1”
tristates the pins.
37
RPOS3
O
RPOS3
38
RCLK3
O
RCLK3
39
TNEG3
I
TNEG3
40
TPOS3
I
TPOS3
41
TCLK3
I
TCLK3
42
LOS2
O
LOS2
43
RNEG2
O
RNEG2
44
N/A
-
HIZ2
HIZ2 controls the RPOS2, RNEG2 and RCLK2 pins. Setting
HIZ2 to “0” enables output on the pins. Setting HIZ2 to “1”
tristates the pins.
45
RPOS2
O
RPOS2
46
RCLK2
O
RCLK2
47
TNEG2
I
TNEG2
48
TPOS2
I
TPOS2
49
TCLK2
I
TCLK2
50
INT
OINT
51
N/A
-
SDOACKENB
SDOACKENB controls the ACK pin. Setting SDOACKEN to
“0” enables output on ACK pin. Setting SDOACKEN to “1”
tristates the pin.
52
ACK
OACK
Table 51. Boundary Scan Register (BSR) (Sheet 2 of 4)
Bit #
Pin
Signal
I/O Type
Bit
Symbol
Comments
相关PDF资料
PDF描述
WJLXT385LEB1 DATACOM, PCM TRANSCEIVER, PQFP144
WJLXT385LEB1 DATACOM, PCM TRANSCEIVER, PQFP144
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