XRT59L921IB Exar Corporation, XRT59L921IB Datasheet - Page 31

• Manufacturer Part Number: XRT59L921IB
• Description: 21 CHANNEL E1 LIU
• Manufacturer: Exar Corporation

Specifications of XRT59L921IB

• Lead Free Status / RoHS Status: Contains lead / RoHS Compliant

REV. 1.2.1
ORDERING INFORMATION
PACKAGE DIMENSIONS
P
RODUCT
XRT59L921IB
N
UMBER
SYMBOL
A1
A2
A3
D1
E1
A
D
E
b
e
Note: The control dimension is in millimeter.
316 Shrink Thin Ball Grid Array
(21.0 mm x 21.0 mm, STBGA)
0.056
0.011
0.019
0.026
0.819
0.819
0.018
MIN
0.7480 BSC
0.7480 BSC
0.0394 BSC
P
INCHES
ACKAGE
0.067
0.015
0.022
0.030
0.835
0.835
0.022
MAX
TWENTY-ONE CHANNEL E1 LINE INTERFACE UNIT
29
20.80
20.80
1.41
0.28
0.48
0.65
0.45
MILLIMETERS
MIN
19.00 BSC
19.00 BSC
1.00 BSC
21.20
21.20
MAX
1.69
0.38
0.56
0.75
0.55
O
PERATING
-40
T
0
EMPERATURE
C to +85
XRT59L921
0
C
R
ANGE