LT1739IFE#TR Linear Technology, LT1739IFE#TR Datasheet - Page 19

• Manufacturer Part Number: LT1739IFE#TR
• Description: IC AMP XDSL LINE DRV DUAL20TSSOP
• Manufacturer: Linear Technology
• Type: Line Driver, Transmitterr

Specifications of LT1739IFE#TR

• Number Of Drivers/receivers: 2/0
• Voltage - Supply: 5 V ~ 12 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Protocol: -
• Other names: LT1739IFETR

PACKAGE DESCRIPTIO
3.40 0.05
2.24 0.05
TOP MARK
1.70 0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
PIN 1
0.200 REF
NOTE:
1. DRAWING PROPOSED TO BE MADE IS A VARIATION OF VERSION
2. ALL DIMENSIONS ARE IN MILLIMETERS
3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
4. EXPOSED PAD SHALL BE SOLDER PLATED
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
(WGED) IN JEDEC PACKAGE OUTLINE M0-229
0.23 0.05
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
4.00 0.10
3.30 0.05
(2 SIDES)
(2 SIDES)
U
12-Lead Plastic DFN (3mm 4mm)
0.50
BSC
(Reference LTC DWG # 05-08-1695)
0.58 0.05
3.00 0.10
0.75 0.05
(2 SIDES)
UE12 Package
0.00 – 0.05
R = 0.20
1.70 0.10
(2 SIDES)
TYP
BOTTOM VIEW—EXPOSED PAD
0.23 0.05
7
6
R = 0.115
3.30 0.10
(2 SIDES)
TYP
0.50
BSC
12
1
0.38 0.10
(UE12) DFN 0102
PIN 1
NOTCH
LT1739
1739fas, sn1739
19