xrt75r12 Exar Corporation, xrt75r12 Datasheet - Page 89

• Manufacturer Part Number: xrt75r12
• Description: Twelve Channel E3/ds3/sts-1 Line Interface Unit With Jitter
• Manufacturer: Exar Corporation

REV. 1.0.4
F
IGURE
37. P
P
XRT75R12IB
ART
ACKAGE
N
E
UMBER
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
D
D
IMENSIONS
D1
SYMBOL
ORDERING INFORMATION
A1
A2
D1
A
D
P
26
b
e
25
(A1 corner feature is mfger option)
24
23
420 Tape Ball Grid Array
22
(35 mm x 35 mm, TBGA)
0.051
0.020
0.031
1.370
0.024
0.006
21
MIN
0.0500 BSC
1.250 BSC
20
19
INCHES
420 TBGA
P
18
Rev. 1.00
ACKAGE
17
86
16
0.067
0.028
0.039
1.386
0.035
0.012
15
MAX
14
D1
D
13
12
11
10
34.80
1.30
0.50
0.80
0.60
0.15
9
MILLIMETERS
MIN
31.75 BSC
8
e
1.27 BSC
7
6
5
4
35.20
MAX
3
1.70
0.70
1.00
0.90
0.30
2
1
O
PERATING
AA
AC
AE
G
W
A
C
E
J
L
N
R
U
AB
AD
AF
H
M
B
D
F
K
P
T
V
Y
A1
FEATURE/MARK
-40
T
°
EMPERATURE
C to +85
XRT75R12
°
C
R
ANGE