参数资料
型号: MAX3346EEUD+
厂商: Maxim Integrated Products
文件页数: 11/17页
文件大小: 0K
描述: IC USB TXRX ESD PROTECT 14TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
类型: 收发器
驱动器/接收器数: 1/1
规程: USB 2.0
电源电压: 4 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 管件
产品目录页面: 1407 (CN2011-ZH PDF)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ESD PROTECTION (D+, D-)
Human Body Model
±15
kV
IEC 1000-4-2 Air-Gap Discharge
±10
kV
IEC 1000-4-2 Contact Discharge
±8kV
LOGIC-SIDE I/O
Input High Voltage
VIH
VP, VM, SUSP, SPEED, OE, MODE, ENUM
(2/3) x VL
V
Input Low Voltage
VIL
VP, VM, SUSP, SPEED, OE, MODE, ENUM
0.4
V
Output High Voltage
VOH
ISOURCE = +2mA, RCV, VP, VM
VL - 0.4
V
Output Low Voltage
VOL
ISINK = -2mA, RCV, VP, VM
0.4
V
Input Leakage Current
VP, VM, SUSP, ENUM, OE, MODE = 0 or VL
±1A
USB-SIDE I/O
Output-Voltage Low
VOLD
RL = 1.5k from D+ or D- to 3.6V
0.3
V
Output-Voltage High
VOHD
RL = 15k from D+ and D- to GND
2.8
3.6
V
Input Impedance
ZIN
VD_ = 0 or +3.6V, ENUM = 0,
three-state driver
1M
Single-Ended Input-Voltage High
VIH
2.0
V
Single-Ended Input-Voltage Low
VIL
0.8
V
D+, D- Receiver Hysteresis
200
mV
Driver Output Impedance
ROUT
4.6
16.0
Internal Resistor
RPULLUP
1.410
1.5
1.540
k
Input Common-Mode Voltage
0.8
2.5
V
Differential Input Sensitivity
200
mV
MAX3346E
±15kV ESD-Protected USB Transceiver
in UCSP
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(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)
TIMING 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)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SPEED INDEPENDENT TIMING CHARACTERISTICS
OE to VP/VM Three-State Delay
Disable Time
tPVZ
Figures 1a and 4a
20
ns
OE to VP/VM Delay
Enable Time
tPZV
Figures 1a and 4a
25
ns
D+/D- to RCV Propagation Delay
tPLH
CL = 25pF, Figures 4b and 5
18
ns
D+/D- to RCV Propagation Delay
tPHL
CL = 25pF, Figures 4b and 5
18
ns
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