参数资料
型号: NCN2500MNR2
厂商: ON Semiconductor
文件页数: 10/14页
文件大小: 0K
描述: IC TXRX 1CHAN USB 16-QFN
产品变化通告: Discontinuation 30/Jun/2006
标准包装: 3,000
类型: 收发器
驱动器/接收器数: 1/1
规程: USB 2.0
电源电压: 1.5 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘
供应商设备封装: 16-QFN(3x3)
包装: 带卷 (TR)
NCN2500
http://onsemi.com
5
ELECTRICAL CHARACTERISTICS
Characteristic
Symbol
Pin
Min
Typ
Max
Unit
DIGITAL PARAMETERS SECTION @ 1.5 V < Vcc < 3.6 V (40
°C to +85°C ambient temperature, unless otherwise noted.)
NOTE: Digital inputs undershoot < 0.3 V to ground, digital inputs overshoot < 0.3 V to Vcc.
High Level Input Voltage DSPD, Vp, Vm, EN_VObus,
SPND, OE, EN_RPU
VIH
1, 3, 4, 5,
7, 9, 16
0.80*Vcc
V
Low Level Input Voltage DSPD, Vp, Vm, EN_VObus,
SPND, OE, EN_RPU
VIL
1, 3, 4, 5,
7, 9, 16
0.20*Vcc
V
High Level Output Voltage RCV, Vp, Vm @ IOH = 1.0 mA
VOH
2, 3, 4
0.80*Vcc
V
Low Level Output Voltage RCV, Vp, Vm @ IOL = 1.0 mA
VOL
2, 3, 4
0.20*Vcc
V
Input Leakage Current DSPD, Vp, Vm, EN_VObus,
SPND, OE, EN_RPU
IIL
1, 3, 4, 5,
7, 9, 16
"5.0
mA
Input EN_RPU Pulldown Resistor @VCC = 3.3 V
RPU
300
k
W
TRANSCEIVER SECTION @ 1.5 V < Vcc < 3.6 V (40
°C to +85°C ambient temperature, unless otherwise noted.)
Static Output High, D, D+ @ OE = Low, RL = 15 kΩ
to GND
VOH
10, 11
2.8
3.6
V
Static Output Low, D, D+ @ OE = Low, RL = 1.5 kΩ
to Vreg
VOL
10, 11
0.3
V
Single Input Receiver Threshold
VSE
10, 11
0.8
2.0
V
Single Ended Receiver Hysteresis (Note 3)
200
mV
Differential Input Sensitivity | D+ D | @ 0.8 V < VCM
< 2.5 V (Note 3)
VDI
10, 11
0.2
V
Differential Common Mode Including the VDI
VCM
10, 11
0.8
2.5
V
Differential Receiver Hysteresis (Note 3)
10, 11
70
mV
D+ and D Transceiver HiZ State Leakage Current @
OE = 1, 0 V < Vusb < 3.3 V
ILO
10, 11
"10
mA
Transceiver Input Capacitance (Note 3)
Cin
10, 11
20
pF
Transceiver Output Resistance (Note 3)
ZDRV
10, 11
28
44
W
Transceiver Input Impedance (Note 3)
ZIN
10, 11
10
M
W
Internal RPU1 Pull Resistor
RRPU1
10, 12
900
1575
W
Internal RPU2 Pull Up Resistor
RRPU2
10, 12
525
1515
W
LOW SPEED DRIVER OPERATION (Note 3)
Transition Rise Time
@ CL = 50 pF
@ CL = 600 pF
tr
10, 11
75
300
ns
Transition Fall Time
@ CL = 50 pF
@ CL = 600 pF
tf
10, 11
75
300
ns
Rise and Fall Time Matching
tr, tf
10, 11
80
125
%
Output Signal Crossover Voltage
VCRS
10, 11
1.3
2.0
V
Data Transaction Rate
Drate
10, 11
1.5
Mbs
3. Parameter guaranteed by design, not production tested.
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