Os motores de busca de Datasheet de Componentes eletrônicos |
|
8V97053L Folha de dados(PDF) 7 Page - Integrated Device Technology |
|
8V97053L Folha de dados(HTML) 7 Page - Integrated Device Technology |
7 / 68 page 7 ©2016 Integrated Device Technology, Inc. August 18, 2016 8V97053L Datasheet Pin Description and Characteristic Tables Table 1. Pin Description1 Pin Name Type Description 1 SCLK LVCMOS Input Pulldown Serial Clock Input. High-Impedance CMOS input. 1.8V logic. 3.3V tolerant. 2 SDI LVCMOS Input Pullup Serial Data Input. High-Impedance CMOS input. 1.8V logic. 3.3V tolerant. 3 nCS LVCMOS Input Pulldown Load Enable. High-Impedance CMOS input. 1.8V logic. 3.3V tolerant. Active Low. 4 CE LVCMOS Input Pullup Chip Enable. On logic Low, powers down the device and puts the charge pump into High-Impedance mode. Powers up the device on logic High. 5 FLSW Analog Fast Lock Switch. A connection should be made from the loop filter to this pin when using the fast lock mode. 6V_CP Power Charge Pump Power Supply. V_CP must have the same value as VDDA. Place decoupling capacitors to the ground plane as close to this pin as possible. 7CP_OUT Analog Charge Pump Output. When enabled, this output provides ±ICP to the external loop filter. The output of the loop filter is connected to VTUNE to drive the internal VCO. 8 GND_CP Ground Charge Pump Power Supply Ground. 9 GNDA Ground Analog Power Supply Ground. 10 VDDA Power Analog Supply. This pin ranges from 3.3V ± 5%. VDDA must have the same value as VDDD. 11 GNDA_VCO Ground VCO Analog Power Supply Ground. 12 RF_OUTA Output Clock Output pair A. The output level is programmable. 13 nRF_OUTA Output Clock Output pair A. The output level is programmable. 14 RF_OUTB Output Clock Output pair B. The output level is programmable. 15 nRF_OUTB Output Clock Output pair B. The output level is programmable. 16 VVCO Power VCO Supply. This pin ranges from 3.3V ± 5%. VVCO must have the same value as VDDA. 17 VVCO Power VCO Supply. This pin ranges from 3.3V ± 5%. VVCO must have the same value as VDDA. 18 GNDA_VCO Ground VCO Analog Power Supply Ground. 19 VBIAS Analog Place decoupling capacitors (10µF) to ground, as close to this pin as possible. 20 VTUNE Control Input to tune the VCO. 21 GNDA_VCO Ground VCO Analog Power Supply Ground. 22 RCP Analog Sets the charge pump current. Requires external resistor. 23 VCOM Analog Place decoupling capacitors (1µF – 10µF) to ground, as close to this pin as possible. 24 VREF Analog Place decoupling capacitors (10µF) to ground, as close to this pin as possible. 25 LD LVCMOS Output Lock Detect. Logic High indicates PLL lock. Logic Low indicates loss of PLL lock. 26 MUTE LVCMOS Input Pullup RF_OUTA and RF_OUTB Power-Down. A logic low on this pin mutes the RF_OUT outputs and puts them in High-Impedance. 27 GNDD Ground Digital Power Supply Ground. |
Nº de peça semelhante - 8V97053L |
|
Descrição semelhante - 8V97053L |
|
|
Ligação URL |
Privacy Policy |
ALLDATASHEETPT.COM |
ALLDATASHEET é útil para você? [ DONATE ] |
Sobre Alldatasheet | Publicidade | Contato conosco | Privacy Policy | roca de Link | Lista de Fabricantes 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 |