Moteur de recherche de fiches techniques de composants électroniques |
|
CDCM7005 Fiches technique(PDF) 4 Page - Texas Instruments |
|
CDCM7005 Fiches technique(HTML) 4 Page - Texas Instruments |
4 / 52 page P0022-01 CP_OUT REF_SEL PRI_REF GND GND GND GND GND GND GND SEC_REF GND AVCC AVCC AVCC AVCC AVCC STATUS_ REFor PRI_SEC_ CLK GND GND GND GND GND VCC STATUS_ VCXO VCXO_IN GND VCC VCC VCC VCC VCC VCC Y0A GND GND GND GND GND VCC Y4B Y0B VCC VCC VCC VCC VCC VCC Y4A PD Y1A Y1B Y2A Y2B Y3A Y3B RESET or HOLD 1 2 3 4 5 6 7 8 A B C D F G H I_REF_CP or PLL_LOCK VBB VCC_CP CTRL_LE CTRL_CLK CTRL_ DATA VCXO_IN E P0023-01 1 2 3 4 5 6 7 8 9 10 11 12 36 35 34 33 32 31 30 29 28 27 26 25 37 38 39 40 41 45 44 43 42 46 47 48 24 23 22 21 20 16 17 18 19 15 14 13 ThermalPad mustbe solderedtoGND STATUS_REFor PRI_SEC_CLK STATUS_VCXOor I_REF_CP RESET HOLD or GND VCC VCC VCC VCC Y4B Y4A VCC VCC SEC_REF AVCC AVCC VBB VCC VCXO_IN VCC VCC Y0A Y0B VCC VCXO_IN CDCM7005 SCAS793F – JUNE 2005 – REVISED JULY 2015 www.ti.com 5 Description (continued) All device settings, like outputs signaling, divider value, and input selection are programmable by SPI (3-wire serial peripheral interface). SPI allows individually control of the device settings. The device operates in 3.3-V environment and is characterized for operation from –40°C to 85°C. 6 Pin Configuration and Functions RGZ Package ZVA Package 48-Pin VQFN 64-Pin BGA Top View Top View Pin Functions PIN I/O DESCRIPTION NAME BGA QFN C3, C4, 27, 30, Analog 3.3-V analog power supply. There is no internal connection between AVCC and AVCC C5, C6, 32, 38, Power VCC. It is recommended that AVCC use its own supply filter. C7 39 CP_OUT A4 31 O Charge pump output LVCMOS input, serial control clock input for SPI, with hysteresis. Unused or CTRL_CLK A6 28 I floating inputs must be tied to proper logic level. A 20k Ω or larger pull−up resistor to VCC is recommended. LVCMOS input, serial control data input for SPI, with hysteresis. Unused or CTRL_DATA A7 26 I floating inputs must be tied to proper logic level. A 20k Ω or larger pull−up resistor to VCC is recommended. LVCMOS input, control latch enable for serial programmable Interface (SPI), with CTRL_LE A5 29 I hysteresis. Unused or floating inputs must be tied to proper logic level. A 20k Ω or larger pull −up resistor to VCC is recommended. B2, B3, B4, B5, B6, B7, B8, C2, Thermal D2, D3, GND pad and Ground Ground D4, D5, pin 24 D6, E2, F2, F3, F4, F5, F6 4 Submit Documentation Feedback Copyright © 2005–2015, Texas Instruments Incorporated Product Folder Links: CDCM7005 |
Numéro de pièce similaire - CDCM7005_15 |
|
Description similaire - CDCM7005_15 |
|
|
Lien URL |
Politique de confidentialité |
ALLDATASHEET.FR |
ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |