Os motores de busca de Datasheet de Componentes eletrônicos |
|
LC72137M Folha de dados(PDF) 1 Page - Sanyo Semicon Device |
|
LC72137M Folha de dados(HTML) 1 Page - Sanyo Semicon Device |
1 / 23 page CMOS IC Ordering number : EN5743 70398RM(OT) No. 5743-1/23 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN PLL Frequency Synthesizer for Electronic Tuning LC72137, 72137M Overview The LC72137 and LC72137M are PLL frequency synthesizers for use in radio/cassette players. They allow high-performance AM/FM tuners to be implemented easily. Features • High-speed programmable frequency divider — FMIN: 10 to 160 MHz .....Pulse swallower (divide-by-two prescaler built in) — AMIN: 2 to 40 MHz .........Pulse swallower 0.5 to 10 MHz ......Direct division • IF counter IFIN: 0.4 to 12 MHz ................For use as an AM/FM IF counter • Reference frequency — Selectable from one of eight frequencies (crystal oscillator: 75 kHz) 1, 3, 5, 3.125, 6.25, 12.5, 15, and 25 kHz • Phase comparator — Supports dead zone control — Built-in unlock detection circuit — Built-in deadlock clear circuit • Built-in MOS transistor for forming an active low-pass filter • I/O ports — Dedicated output ports: 4 — I/O ports: 2 — Supports clock time base output • Serial Data I/O — Supports CCB format communication with the system controller. • Operating ranges — Supply voltage: 2.5 to 3.6 V — Operating temperature: –20 to +70°C • Packages —DIP22S/MFP20 Package Dimensions unit: mm 3059-DIP22S SANYO: DIP22S [LC72137] • CCB is a trademark of SANYO ELECTRIC CO., LTD. • CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO. unit: mm 3036B-MFP20 SANYO: MFP20 [LC72137M] |
Nº de peça semelhante - LC72137M |
|
Descrição semelhante - LC72137M |
|
|
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 |