LTC2871CFE#PBF Linear Technology, LTC2871CFE#PBF Datasheet - Page 34
LTC2871CFE#PBF
Manufacturer Part Number
LTC2871CFE#PBF
Description
IC, RS232-RS485 TXRX, 200MBPS, 5.5V, TSSOP-38
Manufacturer
Linear Technology
Datasheet
1.LTC2871CFEPBF.pdf
(36 pages)
Specifications of LTC2871CFE#PBF
Device Type
Transceiver
No. Of Drivers
2
Supply Voltage Range
3V To 5.5V
Driver Case Style
TSSOP
No. Of Pins
38
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
Ic Interface Type
RS232, RS485
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTC2870/LTC2871
34
PACKAGE DESCRIPTION
4.50 ± 0.05
3.10 ± 0.05
2.50 REF
5.00 ± 0.10
(2 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE MADE A JEDEC PACKAGE OUTLINE MO-220 VARIATION (WXXX-X).
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
ON THE TOP AND BOTTOM OF PACKAGE
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
2.65 ± 0.05
0.50 BSC
PIN 1
TOP MARK
(NOTE 6)
0.25 ±0.05
3.65 ± 0.05
4.10 ± 0.05
5.50 ± 0.05
4.00 ± 0.10
(2 SIDES)
3.50 REF
(Reference LTC DWG # 05-08-1712 Rev B)
28-Lead Plastic QFN (4mm × 5mm)
UFD Package
0.70 ±0.05
0.75 ± 0.05
PACKAGE OUTLINE
0.200 REF
0.00 – 0.05
3.50 REF
R = 0.05
TYP
BOTTOM VIEW—EXPOSED PAD
3.65 ± 0.10
2.65 ± 0.10
R = 0.115
TYP
2.50 REF
27
28
R = 0.20 OR 0.35
× 45° CHAMFER
0.50 BSC
PIN 1 NOTCH
0.25 ± 0.05
(UFD28) QFN 0506 REV B
1
2
0.40 ± 0.10
28701f