Unless otherwise indicated, TA
參數(shù)資料
型號: KSZ9021RLI
廠商: Micrel Inc
文件頁數(shù): 18/58頁
文件大小: 0K
描述: TXRX ETHERNET GB RGMII 64-LQFP
標準包裝: 160
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 8/8
規(guī)程: 千兆位以太網(wǎng)
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP 裸露焊盤
供應商設(shè)備封裝: 64-E-LQFP
包裝: 托盤
其它名稱: 576-3636
KSZ9021RLI-ND
2010 Microchip Technology Inc.
DS22265A-page 25
MCP444X/446X
Note:
Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-26:
10 k
Ω – Nominal Resistance
(RAB) (Ω) vs. Ambient Temperature and VDD.
FIGURE 2-27:
10 k
Ω – R
WB (Ω) vs. Wiper
Setting and Ambient Temperature
(VDD = 5.5V, IW = 150 A).
FIGURE 2-28:
10 k
Ω – R
WB (Ω) vs. Wiper
Setting and Ambient Temperature
(VDD = 3.0V, IW = 150 A).
10000
10050
10100
10150
10200
10250
-40
0
40
80
120
Ambient Temperature (°C)
N
o
m
in
a
lR
esi
s
tan
ce
(
R
AB
)
(O
h
m
s
)
5.5V
2.7V
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Code
Resistance
()
-40C
+25C
+85C
+125C
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