參數(shù)資料
型號： DP83848YB/NOPB
廠商： National Semiconductor
文件頁數(shù)： 60/86頁
文件大?。?/td> 0K
描述： IC TXRX ETHERNET PHYTERA 48-LQFP
標(biāo)準(zhǔn)包裝： 250
類型： 收發(fā)器
驅(qū)動器/接收器數(shù)： 1/1
規(guī)程： 以太網(wǎng)
電源電壓： 3 V ~ 3.6 V
安裝類型： 表面貼裝
封裝/外殼： 48-LQFP 裸露焊盤
供應(yīng)商設(shè)備封裝： 48-LQFP 裸露焊盤（7x7）
包裝： 帶卷 (TR)
其它名稱： DP83848YBTR
www.national.com
62
D
P
83
848
YB
8.0 Electrical Specifications
Note: All parameters are guaranteed by test, statistical analysis or design.
Absolute Maximum Ratings
Recommended Operating Conditions
Absolute maximum ratings are those values beyond which
the safety of the device cannot be guaranteed. They are
not meant to imply that the device should be operated at
these limits.
* Note: Provided that GNDPAD, pin 49, is soldered down.
See Section 5.7 for more detail.
8.1 DC Specs
Supply Voltage (VCC)
-0.5 V to 4.2 V
DC Input Voltage (VIN)
-0.5V to VCC + 0.5V
DC Output Voltage (VOUT)
-0.5V to VCC + 0.5V
Storage Temperature (TSTG)
-65oC to 150°C
Max. die temperature (Tj)
141.5 °C
Lead Temp. (TL)
(Soldering, 10 sec.)
260 °C
ESD Rating
(RZAP = 1.5k, CZAP = 100 pF)
4.0 kV
Supply voltage (VCC)
3.3 Volts + .3V
* Extreme - Ambient Temperature (TA)
-40 to 125°C
Power Dissipation (PD)
267 mW
Thermal Characteristic
Max
Units
Theta Junction to Case (Tjc) - Top Surface
45.9
°C / W
Symbol
Pin Types
Parameter
Conditions
Min
Typ
Max
Units
VIH
I
I/O
Input High Voltage Nominal VCC
2.0
V
VIL
I
I/O
Input Low Voltage
0.8
V
IIH
I
I/O
Input High Current VIN = VCC
10
A
IIL
I
I/O
Input Low Current VIN = GND
10
A
VOL
O,
I/O
Output Low
Voltage
IOL = 4 mA
0.4
V
VOH
O,
I/O
Output High
Voltage
IOH = -4 mA
Vcc - 0.5
V
IOZ
I/O,
O
TRI-STATE
Leakage
VOUT = VCC
VOUT = GND
+ 10
A
VTPTD_100 PMD Output
Pair
100M Transmit
Voltage
0.95
1
1.05
V
VTPTDsym
PMD Output
Pair
100M Transmit
Voltage Symmetry
+ 2
%
VTPTD_10
PMD Output
Pair
10M Transmit
Voltage
2.2
2.5
2.8
V
CIN1
I
CMOS Input
Capacitance
5
pF
COUT1
O
CMOS Output
Capacitance
5
pF
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