參數(shù)資料
型號(hào)： LAN83C175
廠商： STANDARD MICROSYSTEMS CORP
元件分類(lèi)： 微控制器/微處理器
英文描述： Ethernet CARDBUS Integrated Controller With Modem Support
中文描述： 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP208
封裝： 28 X 28 MM, 1.40 MM HEIGHT, TQFP-208
文件頁(yè)數(shù)： 69/92頁(yè)
文件大小： 299K
代理商： LAN83C175
69
OPERATIONAL DESCRIPTION
Maximum Guaranteed Ratings
Operating Temperature Range.........................................................................................0
°
C To +70
°
C
Storage Temperature Range.......................................................................................-55
°
C To +150
°
C
Lead Temperature Range (soldering, 10 Seconds).................................................................... +325
°
C
Positive Voltage on any pin with respect to Ground.............................................................. V
+ 0.3V
Negative Voltage on any pin with respect to Ground.....................................................................-0.3V
Maximum V
DD ...................................................................................................................................................................................................................................
+
TBD
V
The above is a stress rating only. Stresses greater than the ones listed above could damage the
device permanently. Device operation outside of the above stated conditions is not recommended.
Note: When powering this device from a laboratory or system power supply, it is important that the
Absolute Maximum Ratings are not exceeded. Some power supplies exhibit voltage spikes on their
outputs when the AC power is switched on or off. Also, voltage transients on the AC power line may
appear on the DC outputs. If such possibilities exist, a clamping circuit should be used.
DC Electrical Characteristics
(T
Α
= 0
°
C — +70
°
C; V
DD
= +3.3V +/-10%)
PARAMETER
Current - Startup
Current - 10 or 100Mb/s
Busy (Active TX &/or RX)
Current - 10 or 100Mb/s
Idle
Current - S/W Power
Down
Current - Bus Clock Stop
&10 or 100Mb/s Idle
Current - Bus Clock Stop
& Cable Removed
Current - Bus Clock Stop
& S/W Power Down
SYMBOL
I
DDP
I
DD
MIN
TYP
40
75
MAX
UNITS
mA
mA
COMMENTS
LED
*
= 0 mA
LED = 10 mA
I
DSBY
65
mA
LED = 5 mA
I
DPWDN
40
mA
LED = 0 mA
I
DSBY-nc
50
mA
LED = 5 mA
I
DSBY-nc
50
mA
LED = 0 mA
I
DPWDN-nc
25
mA
LED = 0 mA
*
5mA per LED lit. LEDs’ activity light pulses are stretched into milliseconds (a lot longer than the chip
active time). As the chip drops back to the idle state immediately at the end of a TX or RX, the actual
time-averaged current consumption will be between the Busy and Idle numbers.
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參數(shù)描述
LAN83C175TQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:SMC Corporation of America 功能描述:83C175TQFP 制造商:SMSC 功能描述:
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LAN83C180_01 制造商:SMSC 制造商全稱(chēng):SMSC 功能描述:10/100 Fast Ethernet PHY Transceiver
LAN83C180TQFP 制造商:SMSC 制造商全稱(chēng):SMSC 功能描述:10/100 Fast Ethernet PHY Transceiver
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