參數(shù)資料
型號(hào): ISL22343TFR20Z
廠商: Intersil
文件頁數(shù): 9/18頁
文件大?。?/td> 0K
描述: IC POT DGTL 256TP LN LP 20-QFN
標(biāo)準(zhǔn)包裝: 600
系列: XDCP™
接片: 256
電阻(歐姆): 100k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 ±45 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.25 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 20-QFN 裸露焊盤(5x5)
包裝: 管件
17
FN6423.1
March 13, 2008
Quad Flat No-Lead Plastic Package (QFN)
Micro Lead Frame Plastic Package (MLFP)
L20.5x5
20 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
SYMBOL
MILLIMETERS
NOTES
MIN
NOMINAL
MAX
A
0.80
0.90
1.00
-
A1
-
0.02
0.05
-
A2
-
0.65
1.00
9
A3
0.20 REF
9
b
0.23
0.30
0.38
5, 8
D
5.00 BSC
-
D1
4.75 BSC
9
D2
2.95
3.10
3.25
7, 8
E
5.00 BSC
-
E1
4.75 BSC
9
E2
2.95
3.10
3.25
7, 8
e
0.65 BSC
-
k0.20
-
L
0.35
0.60
0.75
8
N20
2
Nd
5
3
Ne
5
3
P-
-
0.60
9
θ
--
12
9
Rev. 4 11/04
NOTES:
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
3. Nd and Ne refer to the number of terminals on each D and E.
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
7. Dimensions D2 and E2 are for the exposed pads which provide
improved electrical and thermal performance.
8. Nominal dimensions are provided to assist with PCB Land Pattern
Design efforts, see Intersil Technical Brief TB389.
9. Features and dimensions A2, A3, D1, E1, P &
θ are present when
Anvil singulation method is used and not present for saw
singulation.
10. Compliant to JEDEC MO-220VHHC Issue I except for the "b"
dimension.
ISL22343
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