參數(shù)資料
型號(hào)： USB97C243
廠商： SMSC Corporation
英文描述： capacitor Selection for Internal Regulator Output Pins
中文描述： 電容的選擇內(nèi)部穩(wěn)壓器輸出引腳
文件頁(yè)數(shù)： 54/59頁(yè)
文件大小： 385K
代理商： USB97C243
SMSC DS – USB97C201
Page 54
Rev. 03/25/2002
PRELIMINARY
7.0 DC PARAMETERS
MAXIMUM GUARANTEED RATINGS
Operating Temperature Range...........................................................................................................................0
o
C to +70
o
C
Storage Temperature Range...........................................................................................................................-55
o
to +150
o
C
Lead Temperature Range (soldering, 10 seconds).....................................................................................................+325
o
C
Positive Voltage on any pin, with respect to Ground........................................................................................................5.5V
Negative Voltage on any pin, with respect to Ground .................................................................................................... -0.3V
Maximum
V
DDA,
V
DDIO
..................................................................................................................................................... +3.0V
Maximum
V
DD,
V
DDP
........................................................................................................................................................ +4.0V
*Stresses above the specified parameters could cause permanent damage to the device. This is a stress rating only
and functional operation of the device at any other condition above those indicated in the operation sections of this
specification is not implied.
Note:
When powering this device from laboratory or system power supplies, it is important that the Absolute Maximum
Ratings not be exceeded or device failure can result. Some power supplies exhibit voltage spikes on their outputs when
the AC power is switched on or off. In addition, voltage transients on the AC power line may appear on the DC output.
When this possibility exists, it is suggested that a clamp circuit be used.
DC ELECTRICAL CHARACTERISTICS (T
A
= 0°C - 70°C,
V
DDIO,
V
DDA
=
+3.3 V
± 10%,
V
DD,
V
DDP
=
+2.5 V
± 10%,)
PARAMETER
SYMBOL
I Type Input Buffer
MIN
TYP
MAX
UNITS
COMMENTS
Low Input Level
High Input Level
ICLK Input Buffer
V
ILI
V
IHI
2.0
0.8
V
V
TTL Levels
Low Input Level
High Input Level
Input Leakage
(All I and IS buffers)
V
ILCK
V
IHCK
2.2
0.4
V
V
Low Input Leakage
High Input Leakage
O8 Type Buffer
I
IL
I
IH
-10
-10
+10
+10
uA
mA
V
IN
= 0
V
IN
=
V
DDIO
Low Output Level
High Output Level
Output Leakage
V
OL
V
OH
I
OL
2.4
-10
0.4
+10
V
V
uA
I
OL
= 8 mA @
V
DDIO
= 3.3V
I
OH
= -4mA @
V
DDIO
= 3.3V
V
IN
= 0 to
V
DDIO
(Note 1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
USB97C243-JN-04 制造商:Rochester Electronics LLC 功能描述:- Bulk
USB97CFDC 制造商:SMSC 制造商全稱:SMSC 功能描述:USB FLOPPY DISK CONTROLLER
USB97CFDC2-01 制造商:SMSC 制造商全稱:SMSC 功能描述:USB Floppy Disk Controller
USB97CFDC2-MN-01 功能描述:USB 接口集成電路 USB Floppy Disk CNTRL RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
USB97CFDC2-MV-01 功能描述:USB 接口集成電路 USB Floppy Disk CNTRL RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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