參數(shù)資料
型號: MAX3344EEUE+T
廠商: Maxim Integrated Products
文件頁數(shù): 9/15頁
文件大?。?/td> 0K
描述: IC USB TXRX W/DETECT 16-TSSOP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 收發(fā)器
驅動器/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: 16-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 16-TSSOP
包裝: 帶卷 (TR)
MAX3344E/MAX3345E
±15kV ESD-Protected USB Transceivers
in UCSP with USB Detect
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 4V to 5.5V bypassed with 1F to GND, GND = 0, VL = 1.65V to 3.6V, ENUM = VL, TA = TMIN to TMAX, unless otherwise
noted. Typical values are at VCC = 5V, VL = 2.5V, TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Leakage Current
SUSP, MODE, ENUM,
OE, VMO, VPO = 0 or
VL
±1
A
USB-SIDE I/O
Output-Voltage Low
VOL
RL = 1.5k from D+ or D- to 3.6V
0.3
V
Output-Voltage High
VOH
RL = 15k from D+ and D- to GND
2.8
3.6
V
Input Impedance
ZIN
Three-state driver, ENUM = 0, VD_ = 0 or
+3.6V
1M
Single-Ended Input-Voltage High
VIH
2.0
V
Single-Ended Input-Voltage Low
VIL
0.8
V
Receiver Single-Ended
Hysteresis
VHYS
200
mV
Differential Input Sensitivity
VDIFF
200
mV
Input Common-Mode Voltage
Range
VCM
0.8
2.5
V
Driver Output Impedance
ROUT
4.6
16.0
Internal Pullup Resistor
RPU
1.410
1.500
1.540
k
VUSBLH1
MAX3344E
4.0
VUSBHL1
MAX3344E
3.6
VUSBLH2
MAX3345E
2.8
USB_DET Threshold
VUSBHL2
MAX3345E
1
V
USB_DET Hysteresis
VUSBHYS
MAX3344E
25
mV
LINEAR REGULATOR
External Capacitor
COUT
Compensation of linear regulator
1
F
ESD PROTECTION (VCC, D+, D-)
Human Body Model
±15
kV
IEC1000-4-2 Air-Gap Discharge
±10
kV
IEC1000-4-2 Contact Discharge
±8
kV
TIMING CHARACTERISTICS
(VCC = 4V to 5.5V, GND = 0, VL = 1.65V to 3.6V, ENUM = VL, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
VCC = 5V, VL = 2.5V, TA = +25°C.) (Figures 2–6) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TRANSMITTER
OE to Transmit Delay Enable Time
tPZD
Figures 2 and 6c
20
ns
OE to Driver Three-State Delay
Driver Disable Time
tPDZ
Figures 2 and 6c
20
ns
tPLH1(drv)
MODE = high, Figures 4 and 6b
10
18
VPO/VMO to D+/D- Propagation
Delay
tPHL1(drv)
MODE = high, Figures 4 and 6b
10
18
ns
tPLH0(drv)
MODE = low, Figures 3 and 6c
11
20
VPO/VMO D+/D- Propagation
Delay
tPHL0(drv)
MODE = low, Figures 3 and 6c
11
20
ns
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