參數(shù)資料
型號: STHS4257L1
廠商: 意法半導(dǎo)體
英文描述: IEEE 802.3af PoE Powered Device (PD) Interface Controller with Integrated Signature Resistor(集成識別電阻的IEEE802.3af PoE PD 接口控制器)
中文描述: IEEE 802.3af標(biāo)準(zhǔn)的PoE供電設(shè)備(PD)接口控制器,它集成簽名電阻(集成識別電阻的IEEE802.3af標(biāo)準(zhǔn)PoE電源接口控制器)
文件頁數(shù): 15/18頁
文件大?。?/td> 173K
代理商: STHS4257L1
STHS4257A, STHS4257A1, STHS4257L, STHS4257L1
Package mechanical data
15/18
Figure 10.
DFN8 – 8-lead dual flat no-lead outline, package mechanical drawing
1.
Drawing is not to scale.
Table 7.
DFN8 – 8-lead dual flat no-lead outline, package mechanical data
Symb
mm
inches
Typ
Min
Max
Typ
Min
Max
A
0.90
0.80
1.00
0.035
0.031
0.039
A1
0.02
0.05
0.001
0.002
A2
0.70
0.028
A3
0.20
0.008
b
0.23
0.18
0.30
0.009
0.007
0.012
D
3.00
0.118
D2
2.38
2.23
2.48
0.094
ddd
0.08
0.003
E
3.00
0.118
E2
1.64
1.49
1.74
0.065
0.059
0.069
e
0.50
0.020
L
0.40
0.30
0.50
0.016
0.012
0.020
N
8
8
DFN-A
Bottom View
Seating
Plane
C
d
A
A
A
A
D
E
L
D2
b
e
1
2
3
4
8
7
6
5
E
相關(guān)PDF資料
PDF描述
STHS4257A IEEE 802.3af PoE Powered Device (PD) Interface Controller with Integrated Signature Resistor(集成識別電阻的IEEE802.3af PoE PD 接口控制器)
STHS4257A1 IEEE 802.3af PoE Powered Device (PD) Interface Controller with Integrated Signature Resistor(集成識別電阻的IEEE802.3af PoE PD 接口控制器)
STHS4257L IEEE 802.3af PoE Powered Device (PD) Interface Controller with Integrated Signature Resistor(集成識別電阻的IEEE802.3af PoE PD 接口控制器)
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