參數(shù)資料
型號: MCP23S17T-E/ML
廠商: Microchip Technology
文件頁數(shù): 36/48頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER SPI 16B 28QFN
標(biāo)準(zhǔn)包裝: 1,600
接口: SPI
輸入/輸出數(shù): 16
中斷輸出:
頻率 - 時鐘: 10MHz
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 28-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 28-QFN(6x6)
包裝: 帶卷 (TR)
配用: MCP23X17EV-ND - BOARD EVAL FOR MCP23X17
GPIODM-KPLCD-ND - BOARD DEMO LCD GPIO EXP KEYPAD
2007 Microchip Technology Inc.
DS21952B-page 41
MCP23017/MCP23S17
28-Lead Plastic Shrink Small Outline (SS) – 5.30 mm Body [SSOP]
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.20 mm per side.
3. Dimensioning and tolerancing per ASME Y14.5M.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
Note:
For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
Units
MILLIMETERS
Dimension Limits
MIN
NOM
MAX
Number of Pins
N
28
Pitch
e
0.65 BSC
Overall Height
A
2.00
Molded Package Thickness
A2
1.65
1.75
1.85
Standoff
A1
0.05
Overall Width
E
7.40
7.80
8.20
Molded Package Width
E1
5.00
5.30
5.60
Overall Length
D
9.90
10.20
10.50
Foot Length
L
0.55
0.75
0.95
Footprint
L1
1.25 REF
Lead Thickness
c
0.09
0.25
Foot Angle
φ
Lead Width
b
0.22
0.38
L
L1
c
A2
A1
A
E
E1
D
N
1 2
NOTE 1
b
e
φ
Microchip Technology Drawing C04-073B
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