Zakładka z wyszukiwarką danych komponentów |
|
LC72191JM Arkusz danych(PDF) 1 Page - Sanyo Semicon Device |
|
LC72191JM Arkusz danych(HTML) 1 Page - Sanyo Semicon Device |
1 / 16 page Overview The LC72191, LC72191M and LC72191JM are PLL frequency synthesizers for electronic tuning. The LC72191, LC72191M and LC72191JM are optimal for AM/FM tuner circuits that require high mounting densities. Features Designed for use in car stereos, the LC72191 provides a rich set of reference frequencies, I/O ports, a general- purpose counter, and an unlock detection circuit. Functions • Programmable dividers — FMIN pin: 130 MHz at 70 mVrms and 160 MHz at 100 mVrms input (built-in prescaler) — AMIN pin: Pulse swallower and direct division techniques • Reference frequencies: Ten selectable frequencies: 1, 5, 9, 10, 3.125, 6.25, 12.5 25, 50 and 100 kHz • Output ports: 7 pins Complementary outputs: 2 pins N-channel open drain outputs: 5 pins • Input ports: 2 pins • General-purpose counter: For measuring IF and other signals (Also used for station detection when functioning as an IF counter.) — HCTR pin: Frequency measurement (for inputs up to 70 MHz) — LCTR pin: Frequency and period measurement • PLL unlock detection circuit Detects phase differences of 0.55, 1.11, 2.22 and 3.33 µs. • Controller clock output: 400 kHz • Clock time base output: 8 Hz • Serial data I/O — Supports CCB format communication with the system controller. • Package: LC72191: DIP24S LC72191M: MFP24 LC72191JM: MFP24S Package Dimensions unit: mm 3067-DIP24S CMOS LSI Ordering number : EN 3985C D3096HA (OT)/D2593JN/6182JN No. 3985-1/16 SANYO: DIP24S [LC72191] SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN PLL Frequency Synthesizer for Electronic Tuning in Car Stereo Tuners LC72191, 72191M, 72191JM • 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. |
Podobny numer części - LC72191JM |
|
Podobny opis - LC72191JM |
|
|
Link URL |
Polityka prywatności |
ALLDATASHEET.PL |
Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Linki | Lista producentów 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 |