Storage Temperature (Ts
參數(shù)資料
型號: KS8721BL TR
廠商: Micrel Inc
文件頁數(shù): 17/35頁
文件大小: 0K
描述: IC TXRX PHY 10/100 3.3V 48LQFP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: MII,RMII
電源電壓: 2.375 V ~ 2.625 V
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 帶卷 (TR)
配用: 576-1007-ND - BOARD EVAL EXPERIMENT KS8721BL
其它名稱: KS8721BLTR
Micrel, Inc.
KS8721BL/SL
June 2009
24
M9999-062509-1.3
Absolute Maximum Ratings
(1)
Storage Temperature (Ts) .........................–55°C to +150°C
Supply Referenced to GND.......................... –0.5V to +4.0V
All Pins ......................................................... –0.5V to +4.0V
Operating Ratings
(2)
Supply Voltage
(VDD_PLL, VDD_TX, VDD_RXC, VDD_RCV, VDDC) ......... +2.5V
(VDDIO).............................................................. +3.3V
Ambient Temperature (TA)
Commercial ......................................... 0°C to +70°C
Industrial.......................................... –40°C to +85°C
Package Thermal Resistance
(3)
LQFP(θJA)
No Airflow ........................................... 83.56°C/W
SSOP(θJA)
No Airflow ........................................... 75.19°C/W
Electrical Characteristics
(4)
VDD = 3.3V ±10%
Symbol
Parameter
Condition
Min
Typ
Max
Units
Total Supply Current (including TX output driver current)
(5)
IDD1
Normal 100BASE-TX
Including 43mA output current
116
mA
IDD2
Normal 100BASE-TX
(Independent of utilization)
Including 103mA output current
151
mA
IDD3
Power Saving Mode 1
Auto-negotiation is Enable
47
mA
IDD5
Power Down Mode
4
mA
TTL Inputs
VIH
Input High Voltage
1/2VDD(I/O)
+0.2
V
VIL
Input Low Voltage
0.8
V
IIN
Input Current
VIN = GND ~ VDDIO
–10
10
A
TTL Outputs
VOH
Output High Voltage
IOH = –4mA
1/2VDD(I/O)
+0.6
V
VOL
Output Low Voltage
IOL = 4mA
0.4
V
IOZ
Output Tri-state Leakage
10
A
100Base-TX Receive
RX+/RX– Differential Input
Resistance
8
k
RIN
Propagation Delay
from magnetics to RDTX
50
110
ns
10Base-TX Transmit (measured differentially after 1:1 transformer)
VO
Peak Differential Output Voltage
50
Ω from each output to VDD
0.95
1.05
V
VIMB
Output Voltage Imbalance
50
Ω from each output to VDD
2
%
Rise/Fall Time
3
5
ns
Rise/Fall Time Imbalance
0
0.5
ns
Duty Cycle Distortion
±0.5
ns
tr, tf
Overshoot
5
%
Reference Voltage of ISET
0.75
V
Propagation Delay
from TDTX to magentics
45
60
ns
VSET
Jitters
0.7
1.4
ns(pp)
相關(guān)PDF資料
PDF描述
VI-J5K-MX-F2 CONVERTER MOD DC/DC 40V 75W
VI-J5K-MX-F1 CONVERTER MOD DC/DC 40V 75W
VE-201-MX-F3 CONVERTER MOD DC/DC 12V 75W
MAX1233ETI+T IC CNTRLR TOUCH 28-TQFN
VI-J5J-MX-F4 CONVERTER MOD DC/DC 36V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8721BMCEVAL 制造商:Micrel 功能描述:Evaluation Kit For 2.5V 10/100 Base TX/FX MII Physical Layer Transceiver
KS8721BMC-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8721BMC RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
KS8721BT 功能描述:IC TXRX PHY 10/100 TX/FX 48TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND
KS8721BT-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8721BT RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
KS8721CL 功能描述:TXRX 10/100 3.3V 48-LQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,140 系列:AU 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:CAN 電源電壓:5.3 V ~ 27 V 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件 其它名稱:935267940512AU5790D14AU5790D14-ND