数据搜索系统,热门电子元器件搜索 |
|
NB7NPQ7022M 数据表(PDF) 3 Page - ON Semiconductor |
|
NB7NPQ7022M 数据表(HTML) 3 Page - ON Semiconductor |
3 / 9 page NB7NPQ7022M www.onsemi.com 3 Figure 2. UQFN16 Package Pinout (Top View) A_TX− A_TX+ B_RX− B_RX+ 12 11 10 9 A_RX− A_RX+ B_TX− B_TX+ 1 2 3 4 5 6 7 8 13 14 15 16 Exposed Pad EP Table 1. PIN DESCRIPTION Pin No. Pin Name Type Description 1 A_RX− DIFF IN Channel A Differential input pair for 5 / 10 Gbps USB signals. Must be externally AC−coupled. 2 A_RX+ 3 B_TX− DIFF OUT Channel B Differential output for 5 / 10 Gbps USB signals. Must be externally AC−coupled. 4 B_TX+ 5 VCC POWER 3.3 V power supply. VCC pins must be externally connected to power supply to guarantee proper oper- ation. 6 CTRL_B0 LVCMOS IN Pin B0 for control of Flat Gain settings on Channel B having internal 100 kW pull up and 200 kW pull down resistors. 4 state input: HIGH “H” where pin is connected to VCC, LOW “L” where pin is connect- ed to Ground, FLOAT “F” where the pin is left floating (open) and Rext “R” where an external resistor 68 kW connected from pin to Ground. Refer Table 2 for the different settings. 7 CTRL_B1 LVCMOS IN Pin B1 for control of Equalization settings on Channel B having internal 100 kW pull up and 200 kW pull down resistors. 4 state input: HIGH “H” where pin is connected to VCC, LOW “L” where pin is connect- ed to Ground, FLOAT “F” where the pin is left floating (open) and Rext “R” where an external resistor 68 kW connected from pin to Ground. Refer Table 2 for the different settings. 8 GND GND Reference Ground. GND pins must be externally connected to power supply ground to guarantee proper operation. 9 B_RX+ DIFF IN Channel B Differential input pair for 5 / 10 Gbps USB signals. Must be externally AC coupled. 10 B_RX− 11 A_TX+ DIFF OUT Channel A Differential output for 5 / 10 Gbps USB signals. Must be externally AC coupled. 12 A_TX− 13 VCC POWER 3.3 V power supply. VCC pins must be externally connected to power supply to guarantee proper oper- ation. 14 CTRL_A0 LVCMOS IN Pin A0 for control of Equalization settings on Channel A having internal 100 kW pull up and 200 kW pull down resistors. 4 state input: HIGH “H” where pin is connected to VCC, LOW “L” where pin is connect- ed to Ground, FLOAT “F” where the pin is left floating (open) and Rext “R” where an external resistor 68 kW connected from pin to Ground. Refer Table 2 for the different settings. 15 CTRL_A1 LVCMOS IN Pin A1 for Control of Flat Gain settings on Channel A having internal 100 kW pull up and 200 kW pull down resistors. 4 state input: HIGH “H” where pin is connected to VCC, LOW “L” where pin is connect- ed to Ground, FLOAT “F” where the pin is left floating (open) and Rext “R” where an external resistor 68 kW connected from pin to Ground. Refer Table 2 for the different settings. 16 GND GND Reference Ground. GND pins must be externally connected to power supply ground to guarantee proper operation. EP GND GND Exposed pad (EP). EP on the package bottom is thermally connected to the die for improved heat transfer out of the package. The pad is not electrically connected to the die, but is recommended to be soldered to GND on the PC Board. |
类似零件编号 - NB7NPQ7022M |
|
类似说明 - NB7NPQ7022M |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |