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參數(shù)資料
| 型號： | MAX3346EEUD+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC USB TXRX ESD PROTECT 14TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | USB 2.0 |
| 電源電壓： | 4 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-TSSOP |
| 包裝： | 帶卷 (TR) |
MAX3346E
±15kV ESD-Protected USB Transceiver
in UCSP
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC) ...............................................-0.3V to +6V
Output of Internal Regulator (VTRM) ..........-0.3V to (VCC + 0.3V)
Input Voltage (D+, D-) ..............................................-0.3V to +6V
System Supply Voltage (VL) .....................................-0.3V to +6V
RCV, SUSP, VM, VP, MODE,
OE, SPEED, ENUM ....................................-0.3V to (VL + 0.3V)
Short-Circuit Current (D+, D-)
to VCC or GND (Note 1) ..........................................Continuous
Maximum Continuous Current (all other pins) ..................±15mA
Continuous Power Dissipation (TA = +70°C)
4 x 4 UCSP (derate 7.4mW/°C above +70°C).....589mW [B16-2]
14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..727mW [U14-1]
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Bump Temperature (soldering) Reflow............................+235°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SUPPLY INPUTS (VCC, VTRM, VL)
Regulated Supply Voltage
VVTRM
Internal regulator
3.0
3.3
3.6
V
VL Input Range
1.65
3.60
V
VCC Input Range
4.0
5.5
V
Operating VCC Supply Current
IVCC
Full-speed transmitting/receiving at
12Mbps, CL = 50pF on D+ and D-
8mA
Operating VL Supply Current
IVL
Full-speed transmitting/receiving at 12Mbps
6mA
Full-speed idle: VD+ > 2.7V, VD- < 0.3V
340
450
Full-Speed Idle and SE0 Supply
Current
IVCC(IDLE)
SE0: VD+ < 0.3V, VD- < 0.3V
390
500
A
Static VL Supply Current
IVL(STATIC)
Full-speed idle, SE0, or suspend mode
5
A
Suspend Supply Current
IVCC(SUSP)
SUSP = OE = high
40
A
Disable-Mode Supply Current
IVCC(DIS)
VL = GND or open
20
A
D+/D- Disable-Mode
Load Current
ID_(DIS)
VL = GND or open, VD_ = 0 or +5.5V
5
A
Sharing-Mode VL Supply
Current
IVL(SHARING)
VCC = GND or open, OE = low,
SUSP = high
20
A
D+/D- Sharing-Mode
Load Current
ID_(SHARING) VCC = GND or open, VD_ = 0 or +5.5V
20
A
LINEAR REGULATOR
External Capacitor
COUT
Compensation of linear regulator
1
F
(All voltages referenced to GND, unless otherwise noted.)
Note 1: External 23.7 resistors connected to D+ and D-.
ELECTRICAL CHARACTERISTICS
(VCC = +4V to +5.5V, GND = 0, VTRM = +3.0V to +3.6V, VL = +1.65V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at VCC = +5V, VL = +2.5V, TA = +25°C.) (Note 2)
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