参数资料
型号: NCN2500MNR2G
厂商: ON Semiconductor
文件页数: 3/14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
11
TYPICAL APPLICATIONS
Figure 10. Fully Independent Power Supplies
Vcc
15
EN_RPU
16
EN_VObus
5
RCV
2
Vp
3
Vm
4
DSPD
1
OE
9
SPND
7
Vusb
14
Vreg
12
VObus
13
D
10
D+
11
GND
6
4.7
mF
C1
GND
Vcc
mC
GND
4.7
mF
C2
GND
C3
1
mF
GND
R2
33 R
R3
33 R
GND
4
3
2
1
USB
POR
T
NCN2500
In this application, the two internal pullup resistors (RPU1 and RPU2) are used to bias the USB line.
Consequently, the VObus voltage is deactivated (Pin 5 connected to Vcc).
U1
Figure 11. Peripheral are Powered by the Vreg Supply
Vcc
15
EN_RPU
16
EN_VObus
5
RCV
2
Vp
3
Vm
4
DSPD
1
OE
9
SPND
7
Vusb
14
Vreg
12
VObus
13
D
10
D+
11
GND
6
C2
4.7
mF
mC
GND
C3
1
mF
GND
R2
33 R
R3
33 R
GND
4
3
2
1
USB
POR
T
NCN2500
RS232
PORT
GND
U1
相关PDF资料
PDF描述
NCN2612MTTWG IC TXRX 1CHAN USB 56WQFN
NCN4557MTG IC SMART CARD/SIM DUAL 16-QFN
NCN6000DTBR2G IC INTERFACE SMART CARD 20TSSOP
NCN6001DTBR2 IC INTERFACE SMART CARD 20TSSOP
NCN6004AFTBR2G IC INTERFACE SAM/SIM DUAL 48TQFP
相关代理商/技术参数
参数描述
NCN25-F35-A2-250-15M-V1 制造商:PEPPERL+FUCHS 功能描述:Sensor, Proximity, M18, Inductive, 25mm Range, 10-30VDC, PNP, NO/NC, M12, 187480 制造商:PEPPERL+FUCHS 功能描述:Inductive DC
NCN25-F35-A2-250-V1 制造商:PEPPERL+FUCHS 功能描述:Sensor, Proximity, Inductive, DC 制造商:PEPPERL+FUCHS 功能描述:Inductive DC
NCN2612 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:6-Differential Channel 1:2 Switch for PCIe 2.0 and Display Port 1.1
NCN2612B 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:6-Channel Differential 1:2 Switch for PCIe 2.0 and Display Port 1.1
NCN2612BMTTWG 功能描述:模拟开关 IC PCIE/DP SWITCH RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻(最大值):0.1 Ohms 切换电压(最大): 开启时间(最大值): 关闭时间(最大值): 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16