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参数资料
型号： KSZ8863FLLI
厂商： Micrel Inc
文件页数： 83/106页
文件大小： 0K
描述： IC ETHERNET SWITCH 3PORT 48-LQFP
标准包装： 250
控制器类型： 以太网开关控制器
接口： MII
电源电压： 1.8V，2.5V，3.3V
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 48-LQFP
供应商设备封装： 48-LQFP（7x7）
包装： 托盘
配用： 576-3866-ND - BOARD EVALUATION FOR KSZ8863FLL
其它名称： 576-3750
PIC16C72 Series
1998 Microchip Technology Inc.
Preliminary
DS39016A-page 77
13.0
ELECTRICAL CHARACTERISTICS - PIC16C72 SERIES
Absolute Maximum Ratings
Parameter
PIC16C72
PIC16CR72
Ambient temperature under bias
-55 to +125C
Storage temperature
-65C to +150C
Voltage on any pin with respect to VSS (except VDD, MCLR, and RA4) -0.3V to (VDD + 0.3V)
-0.3V to (VDD + 0.3V)
Voltage on VDD with respect to VSS
-0.3 to +7.5V
TBD
Voltage on MCLR with respect to VSS (Note 1)
-0.3 to +14V
TBD
Voltage on RA4 with respect to Vss
-0.3 to +14V
TBD
Total power dissipation (Note 2)
1.0W
Maximum current out of VSS pin
300 mA
Maximum current into VDD pin
250 mA
Input clamp current, IIK (VI < 0 or VI > VDD)
± 20 mA
Output clamp current, IOK (VO < 0 or VO > VDD)
± 20 mA
Maximum output current sunk by any I/O pin
25 mA
Maximum output current sourced by any I/O pin
25 mA
Maximum current sunk by PORTA and PORTB (combined)
200 mA
Maximum current sourced by PORTA and PORTB (combined)
200 mA
Maximum current sunk by PORTC
200 mA
Maximum current sourced by PORTC
200 mA
1.
Voltage spikes below VSS at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up. Thus,
a series resistor of 50-100
should be used when applying a “low” level to the MCLR pin rather than pulling this
pin directly to VSS.
2.
Power dissipation is calculated as follows: Pdis = VDD x {IDD -
∑ IOH} + ∑ {(VDD - VOH) x IOH} + ∑(VOl x IOL).
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at those or any other conditions above those indicated in the operation list-
ings of this specication is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.
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KSZ8863MLLI 功能描述:以太网 IC 3-Port Copper 10/100 Ethernet Switch w/ 1x MII Interface (Industrial Grade) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
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