參數(shù)資料
型號: LTC2249
廠商: Linear Technology Corporation
英文描述: 16-Bit Buffer/Driver With 3-State Outputs 54-BGA MICROSTAR JUNIOR -40 to 85
中文描述: 14位,125/105Msps低功耗3V的模數(shù)轉(zhuǎn)換器
文件頁數(shù): 19/20頁
文件大?。?/td> 464K
代理商: LTC2249
LTC2249
19
2249f
UH Package
32-Lead Plastic QFN (5mm
×
5mm)
(Reference LTC DWG # 05-08-1693)
PACKAGE DESCRIPTIO
U
5.00
±
0.10
(4 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE A JEDEC PACKAGE OUTLINE
M0-220 VARIATION WHHD-(X) (TO BE APPROVED)
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
PIN 1
TOP MARK
(NOTE 6)
0.40
±
0.10
0.23 TYP
(4 SIDES)
31
1
2
32
BOTTOM VIEW—EXPOSED PAD
3.45
±
0.10
(4-SIDES)
0.75
±
0.05
R = 0.115
TYP
0.25
±
0.05
0.50 BSC
(UH) QFN 0603
0.200 REF
0.00 – 0.05
0.70
±
0.05
3.45
±
0.05
(4 SIDES)
4.10
±
0.05
5.50
±
0.05
0.25
±
0.05
0.50 BSC
PACKAGE OUTLINE
RECOMMENDED SOLDER PAD LAYOUT
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON THE TOP AND BOTTOM OF PACKAGE
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.
相關(guān)PDF資料
PDF描述
LTC2233 16-Bit Universal Bus Driver With 3-State Outputs 48-TVSOP -40 to 85
LTC2234 16-Bit Universal Bus Driver With 3-State Outputs 48-SSOP -40 to 85
LTC2236 16-Bit Universal Bus Driver With 3-State Outputs 48-SSOP -40 to 85
LTC2237 Replaced by SN74ALVCH16244 : 16-Bit Buffer/Driver With 3-State Outputs 48-TSSOP -40 to 85
LTC2238 Replaced by SN74ALVCH16244 : 16-Bit Buffer/Driver With 3-State Outputs 48-SSOP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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