XRT75R12DIB-F Exar Corporation, XRT75R12DIB-F Datasheet - Page 88

• Manufacturer Part Number: XRT75R12DIB-F
• Description: Peripheral Drivers & Components (PCIs) 12 Channel 3.3V-5V temp -45 to 85C
• Manufacturer: Exar Corporation

Specifications of XRT75R12DIB-F

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V to 5 V
• Package / Case: TBGA-420
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XRT75R12D
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
L
L
A
A
OCATION
OCATION
T
DDRESS
DDRESS
0xC-
0xD-
0
0
0xA-
0xB-
0xE-
0xF-
T
0
0x0-
0x2-
0x3-
0x4-
0x5-
0x6-
0x7-
0x8-
T
0x0-
0x2-
0x3-
0x4-
0x5-
0x6-
ABLE
X
X
ABLE
X
ABLE
B
1-
9-
Msb
R/W
1-
IT
7
37: XRT75R12D R
39: XRT75R12D R
38: E
APST
APST
APST
CIE
CIE
CIE
0
0
RROR
IER10
IER11
IER0
IER1
IER2
IER3
IER4
IER5
IER6
IER7
IER8
IER9
IER0
IER1
IER2
IER3
IER4
IER5
CIS
CIS
B
CIS
R/W
1
1
IT
C
6
OUNTER
ISR10
ISR11
ISR0
ISR1
ISR2
ISR3
ISR4
ISR5
ISR6
ISR7
ISR8
ISR9
ISR0
ISR1
ISR2
ISR3
ISR4
ISR5
2
2
EGISTER
EGISTER
MSB
B
R/W
AS10
AS11
IT
AS0
AS1
AS2
AS3
AS4
AS5
AS6
AS7
AS8
AS9
AS0
AS1
AS2
AS3
AS4
AS5
3
3
5
YTE
MAP
MAP
R
TC10
TC11
TC0
TC1
TC2
TC3
TC4
TC5
TC6
TC7
TC8
TC9
EGISTER
TC0
TC1
TC2
TC3
TC4
TC5
SHOWING
SHOWING
4
4
B
R/W
IT
RC10
RC11
4
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RC8
RC9
RC0
RC1
RC2
RC3
RC4
RC5
- C
5
5
E
E
RROR
HANNEL N
RROR
84
CC10 JA10
CC11
CC0
CC1
CC2
CC3
CC4
CC5
CC6
CC7
CC8
CC9
CC0
CC1
CC2
CC3
CC4
CC5
6
6
C
B
C
R/W
OUNTER
IT
OUNTER
3
A
JA11
JA0
JA1
JA2
JA3
JA4
JA5
JA6
JA7
JA8
JA9
JA0
JA1
JA2
JA3
JA4
JA5
DDRESS
7
7
MSB
LSB
APSR
APSR
APSR
8
8
L
B
R/W
YTE
YTE
OCATION
IT
9
9
2
R
R
EM10
EM11
EGISTERS
EGISTERS
EM0
EM1
EM2
EM3
EM4
EM5
EM6
EM7
EM8
EM9
EM0
EM1
EM2
EM3
EM4
EM5
A
A
= 0
XM
B
EL10
R/W
EL11
EL0
EL1
EL2
EL3
EL4
EL5
EL6
EL7
EL8
EL9
IT
EL0
EL1
EL2
EL3
EL4
EL5
B
A (
(EL_
(EM_
B
1
M
N
EH10
= 0-5 & 8-D)
EH11
N
EH0
EH1
EH2
EH3
EH4
EH5
EH6
EH7
EH8
EH9
EH0
EH1
EH2
EH3
EH4
EH5
)
C
)
C
(
N
(
N
= [0:11])
REV. 1.0.3
= [0:11])
9th bit
B
R/W
D E F
D E F
IT
PN VN
PN VN
0