參數(shù)資料
型號: USB3450-FZG
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 微控制器/微處理器
英文描述: HI-SPEED USB HOST OR DEVICE PHY WITH UTMI+INTERFACE
中文描述: SERIAL COMM CONTROLLER, QCC40
封裝: 6 X 6 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, MO-220, QFN-40
文件頁數(shù): 16/40頁
文件大?。?/td> 1086K
代理商: USB3450-FZG
Hi-Speed USB Host or Device PHY With UTMI+ Interface
Datasheet
Revision 0.1 (05-11-05)
16
SMSC USB3450
DATASHEET
Chapter 5 Electrical Characteristics
Note 5.1
V
DD3.3
= 3.0 to 3.6V; V
SS
= 0V; T
A
= 0C to +70C; unless otherwise specified.
Note:
V
DD3.3
= 3.0 to 3.6V; V
SS
= 0V; T
A
= 0C to +70C; unless otherwise specified.
Table 5.1 Electrical Characteristics: Supply Pins (
Note 5.1
)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Unconfigured Current
I
AVG(UCFG)
Device Unconfigured
55
mA
FS Idle Current
I
AVG(FS)
FS idle not data transfer
55
mA
FS Transmit Current
I
AVG(FSTX)
FS current during data
transmit
60.5
mA
FS Receive Current
I
AVG(FSRX)
FS current during data
receive
57.5
mA
HS Idle Current
I
AVG(HS)
FS idle not data transfer
60.6
mA
HS Transmit Current
I
AVG(HSTX)
FS current during data
transmit
62.4
mA
HS Receive Current
I
AVG(HSRX)
FS current during data
receive
61.5
mA
Low Power Mode
I
DD(LPM)
VBUS 15k
pull-down and
1.5k
pull-up resistor
currents not included.
83
uA
Table 5.2 Electrical Characteristics: CLKOUT Start-Up
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Suspend Recovery Time
T
START
2.25
3.5
ms
Table 5.3 DC Electrical Characteristics: Logic Pins
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Low-Level Input Voltage
V
IL
V
SS
0.8
V
High-Level Input Voltage
V
IH
2.0
V
DD3.3
V
Low-Level Output Voltage
V
OL
I
OL
= 8mA
0.4
V
High-Level Output Voltage
V
OH
I
OH
= -8mA
V
DD3.3
- 0.4
V
Input Leakage Current
I
LI
±10
uA
Pin Capacitance
Cpin
4
pF
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