LTC2854 LINER [Linear Technology], LTC2854 Datasheet - Page 14
LTC2854
Manufacturer Part Number
LTC2854
Description
3.3V 20Mbps RS485/RS422 Transceivers with Integrated Switchable Termination
Manufacturer
LINER [Linear Technology]
Datasheet
1.LTC2854.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTC2854CDD
Manufacturer:
LT
Quantity:
10 000
Part Number:
LTC2854CDD
Manufacturer:
LTNEAR
Quantity:
20 000
Company:
Part Number:
LTC2854CDD#PBF
Manufacturer:
LT
Quantity:
3 020
Part Number:
LTC2854CDD#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LTC2854CDD#TRPBF
Manufacturer:
LT/凌特
Quantity:
20 000
Company:
Part Number:
LTC2854HDD
Manufacturer:
LT
Quantity:
10 000
Company:
Part Number:
LTC2854HDD#PBF
Manufacturer:
LT
Quantity:
3 020
Part Number:
LTC2854IDD
Manufacturer:
LTNRAR
Quantity:
20 000
LTC2854/LTC2855
PACKAGE DESCRIPTION
14
3.60 ±0.05
2.20 ±0.05
TOP MARK
1.70 ±0.05
(2 SIDES)
(NOTE 6)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
PIN 1
0.200 REF
NOTE:
1. DRAWING PROPOSED TO BE A VARIATION OF VERSION
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
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
ON THE TOP AND BOTTOM OF PACKAGE
(WGED) IN JEDEC PACKAGE OUTLINE M0-229
0.25 ± 0.05
4.00 ±0.10
3.30 ±0.05
(2 SIDES)
(2 SIDES)
12-Lead Plastic DFN (4mm × 3mm)
(Reference LTC DWG # 05-08-1695)
0.50
BSC
DE/UE Package
0.70 ±0.05
3.00 ±0.10
0.75 ±0.05
(2 SIDES)
PACKAGE OUTLINE
0.00 – 0.05
R = 0.05
1.70 ± 0.05
(2 SIDES)
TYP
BOTTOM VIEW—EXPOSED PAD
0.25 ± 0.05
7
6
R = 0.115
3.30 ±0.05
(2 SIDES)
TYP
0.50
BSC
12
1
0.40 ± 0.10
PIN 1 NOTCH
R = 0.20 OR
0.35 × 45°
CHAMFER
(UE12/DE12) DFN 0905 REV C
285455fa