(VDDAR, V
參數(shù)資料
型號： KSZ8895MQ-EVAL
廠商： Micrel Inc
文件頁數(shù)： 7/119頁
文件大小： 0K
描述： BOARD EVALUATION FOR KSZ8895MQ
標準包裝： 1
主要目的： 接口，以太網(wǎng)控制器（PHY 和 MAC）
嵌入式： 否
已用 IC / 零件： KSZ8895MQ
已供物品： 板
相關產(chǎn)品： 576-3753-ND - IC ETHERNET SW 5PORT 128-PQFP
其它名稱： 576-3871
Micrel, Inc.
KSZ8895MQ/RQ/FMQ
Absolute Maximum Ratings
(1)
Supply Voltage
(VDDAR, VDDAP, VDDC) .......................–0.5V to +2.4V
(VDDAT, VDDIO) .................................–0.5V to +4.0V
Input Voltage ........................................–0.5V to +4.0V
Output Voltage .....................................–0.5V to +4.0V
Lead Temperature (soldering, 10 sec.) ..............260°C
Storage Temperature (TS).................–55°C to +150°C
HBM ESD Rating................................................... 4KV
Operating Ratings
(2)
Supply Voltage
(VDDAR, VDDAP, VDDC)................... +1.14V to +1.26V
(VDDAT) ....................................... +3.15V to +3.45V
(VDDIO) ........3.15 to 3.45V or 2.4 to 2.6V or 1.71 to
1.89V
Ambient Temperature (TA)
Commercial .................................... –0°C to +70°C
Industrial ....................................... –40°C to +85°C
Max Junction Temperature (TJ) ......................... 125°C
Package Thermal Resistance
(3)
Thermal Resistance (θ
JA) ..................... 41.54°C/W
Thermal Resistance (θ
JC) ..................... 19.78°C/W
Electrical Characteristics
(4, 5)
VIN = 1.2V/3.3V (typ.); TA = 25°C
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
100BASE-TX Operation—All Ports 100% Utilization
IDX
100BASE-TX (Transmitter) 3.3V Analog
VDDAT
129
mA
IDda
100BASE-TX 1.2V Analog
VDDAR
40
mA
IDDc
100BASE-TX 1.2V Digital
VDDC
45
mA
IDDIO
100BASE-TX (Digital IO) 3.3V Digital
VDDIO
2.5
mA
10BASE-T Operation —All Ports 100% Utilization
IDX
10BASE-T (Transmitter) 3.3V Analog
VDDAT
124
mA
IDda
10BASE-T 1.2V Analog
VDDAR
15
mA
IDDc
10BASE-T 1.2V Digital
VDDC
56
mA
IDDIO
10BASE-T (Digital IO) 3.3V Digital
VDDIO
2
mA
Auto-Negotiation Mode
IDX
10BASE-T (Transmitter) 3.3V Analog
VDDAT
75
mA
IDda
10BASE-T 1.2V Analog
VDDAR
39
mA
IEDM
10BASE-T 1.2V Digital
VDDC
58
mA
IDDIO
10BASE-T (Digital IO) 3.3V Digital
VDDIO
1.6
mA
Power Management Mode
IPSM1
Power Saving Mode 3.3V
VDDAT + VDDIO
38
mA
IPSM2
Power Saving Mode 1.2V
VDDAR + VDDC
73
mA
ISPDM1
Soft Power Down Mode 3.3V
VDDAT + VDDIO
1.6
mA
ISPDM2
Soft Power Down Mode 1.2V
VDDAR + VDDC
0.8
mA
IEDM1
Energy Detect Mode 3.3V
VDDAT + VDDIO
7.5
mA
IEDM2
Energy Detect Mode 1.2V
VDDAR + VDDC
46
mA
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating. Unused inputs must always be tied to an appropriate logic voltage level
(ground or VDD).
3. No heat spreader in package. The thermal junction to ambient (
θJA) and the thermal junction to case (θJC) are under air velocity 0m/s.
4. Specification for packaged product only. There is no an additional transformer consumption due to use on chip termination technology with
internal biasing for 10Bese-T and 100Base-TX.
5. Measurements were taken with operating ratings.
March 12, 2014
104
Revision 1.7
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