lxt384 Intel Corporation, lxt384 Datasheet - Page 131

• Manufacturer Part Number: lxt384
• Description: Octal T1/e1/j1 Short Haul Transceiver
• Manufacturer: Intel Corporation

16.0
Document Number: 248994
Revision Number: 004
Revision Date: September 22, 2005
Figure 36. Dimensions for 144-Pin Low Octal Flat Package (LQFP)
E1
E1/2
Mechanical Specifications
1. See Joint Electronic Devices Engineering Council (JEDEC) publications for additional
specifications.
Dimension
D/2
144-Pin LQFP
D1
A1
A2
E1
• Part Number LXT384LE
• Extended Temperature Range (-40
M
A
D
E
b
e
L
D1
D
1
D1/2
Minimum
Intel
0.05
1.35
0.17
0.45
0.14
-
22.00 Basic Spacing between Centers (BSC)
®
LXT384 Octal T1/E1/J1 S/H PCM Transceiver with JA
A
E/2
E
°
C to 85
A2
Millimeters
20.00 BSC
22.00 BSC
20.00 BSC
0.08 R. MIN.
0.50 BSC
NOTE: All dimensions in millimeters.
Nominal
0.10
1.40
0.22
0.60
A1
°
-
-
C)
0.25
REF.
1.00
0 DEG. MIN.
Maximum
L
1.60
0.15
1.45
0.27
0.75
e/2
-
M
0.08 / 0.20 R.
b
0 - 7 DEG.
e
131