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參數(shù)資料
| 型號(hào)： | MAX3353EEUE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | USB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors |
| 中文描述： | 0.015 A SWITCHED CAPACITOR REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | 4.40 MM, MO-153AB, TSSOP-16 |
| 文件頁(yè)數(shù)： | 5/21頁(yè) |
| 文件大?。?/td> | 386K |
| 代理商： | MAX3353EEUE |
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M
USB On-the-Go Charge Pump with Switchable
Pullup/Pulldown Resistors
_______________________________________________________________________________________
5
TIMING CHARACTERISTICS (continued)
(V
CC
= +2.6V to +5.5V, V
L
= +1.65V to V
CC
, V
TRM
= +3V to +3.6V, C
FLYING
= 0.1μF, V
CC
decoupled with 1μF capacitor to ground.
V
TRM
and V
L
decoupled with 0.1μF capacitor to ground. C
VBUS
= 1μF (min), T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical val-
ues are at T
A
= +25
°
C, V
CC
= +4V, V
L
= +1.8V, V
TRM
= +3.3V.) (Notes 3, 4)
PARAMETER
SYMBOL
CONDITION
INT
Out Fall Time
C
LOAD
= 50pF
ID_OUT Rise Time
C
LOAD
= 50pF
ID_OUT Fall Time
C
LOAD
= 50pF
Time to Exit Shutdown
Time to Enter Shutdown
MIN
TYP
20
30
10
500
1000
MAX
UNITS
ns
ns
ns
μs
μs
I
2
C/SMBUS-COMPATIBLE TIMING SPECIFICATIONS
(V
CC
= +2.6V to +5.5V, V
L
= +1.65V to V
CC
, V
TRM
= +3V to +3.6V, C
FLYING
= 0.1μF, V
CC
decoupled with 1μF capacitor to ground.
V
TRM
and V
L
decoupled with 0.1μF capacitor to ground. C
VBUS
= 1μF (min). T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical val-
ues are at V
CC
= +4V, V
L
= +1.8V, V
TRM
= +3.3V, and T
A
= +25
°
C.) (Notes 3, 4)
PARAMETER
SYMBOL
f
SCL
CONDITION
MIN
DC
TYP
MAX
400
UNITS
kHz
Serial Clock Frequency
Bus Free Time Between Stop and
Start Conditions
t
BUF
1.3
μs
Start Condition Hold Time
Stop Condition Setup Time
Clock Low Period
Clock High Period
Data Setup Time
Data Hold Time
t
HD:STA
t
SU:STO
t
LOW
t
HIGH
t
SU:DAT
t
HD:DAT
0.6
0.6
1.3
0.6
100
0
μs
μs
μs
μs
ns
μs
(Note 7)
0.9
Maximum Receive SCL/SDA Rise
Time
t
R
(Note 8)
300
ns
Minimum Receive SCL/SDA Rise
Time
t
R
(Note 8)
20 + 0.1C
B
ns
Maximum Receive SCL/SDA Fall
Time
t
F
(Note 8)
300
ns
Minimum Receive SCL/SDA Fall
Time
t
F
(Note 8)
20 + 0.1C
B
ns
t
F
t
F
t
SP
C
B
= 400pF, I
SDA
= 3mA, V
L
≥
2.5V
C
B
= 50pF, I
SDA
= 3mA, V
L
< 2.5
(Note 9)
20 + 0.1C
B
20 + 0.1C
B
250
250
Transmit SDA Fall Time (Note 4)
ns
Pulse Width of Suppressed Spike
50
ns
Note 3:
All currents into the device are negative; currents out of the device are positive. All voltages are referenced to device
ground unless otherwise specified.
Note 4:
Parameters are 100% production tested at +25
°
C, limits over temperature are guaranteed by design.
Note 5:
The V
BUS
current source and current gate time vary together with process and temperature such that the resulting V
BUS
pulse is guaranteed to drive a <13μF load to a voltage >2.0V, and to drive a >96μF load to a volatge <2.2V. See the
SRP
V
BUS
Pulsing
section for an explanation of this self-timed pulse.
Note 6:
Guaranteed by design, not production tested.
Note 7:
A master device must provide a hold time of at least 300ns for the SDA signal to bridge the undefined region of SCL
’
s falling
edge.
Note 8:
C
B
is total capacitance of one bus line in pF. Tested with C
B
= 400pF.
Note 9:
Input filters on SDA, SCL, and ADD suppress noise spikes less than 50ns.
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| MAX3353EEUE+ | 功能描述:電荷泵 USB On-the-Go Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX3353EEUE+T | 功能描述:電荷泵 USB On-the-Go Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| MAX3353EEUE-T | 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX3353EEWP+ | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO CHARGE PUMP WITH SWITCHABLE PULLUP/PULLDOWN RE - Rail/Tube |
| MAX3353EEWP+T | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO CHARGE PUMP WITH SWITCHABLE PULLUP/PULLDOWN RE - Tape and Reel |
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