M491B1 CONTROL Datasheet, Distribuidor, stock y mejor precio

Part Number	M491B1
Manufacturer	ST Microelectronics
Title	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
Description	The M491B is a monolithic N-MOS LSI circuit including a Floating-gate Non-Volatile Memory for storage of up to 16 stations. Tuning of the station is performed with a 8192 step D/A converter, using the principle of voltage synthesis. It is designed for 7-segment LED displays. Direct memory selection .
Features	with the transmitter M708. The highly reliable transmission code ensures error-free signal detection even in presence of high noise conditions. Search of the station is possible in automatic or manual modes. The circuit can operate with a Digital or Linear AFT control. The Digital AFT mode is necessary for automatic search and requires an external circuit (TDA4433 or equivalent, e.g. dual comparat.

No.	Parte #	Fabricante	Descripción
1	M491B	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
2	M491B	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
3	M491B	SGS-Thomson Microelectronics	(M490B / M491B) Single Chip Voltage Synthesis Tuning System
4	M490B	SGS-Thomson Microelectronics	(M490B / M491B) Single Chip Voltage Synthesis Tuning System
5	M494	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
6	M494	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
7	M494B1	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
8	M494B1	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
9	M49SP-2K	MITSUMI	Stepping Motors
10	M4-12H	ETC	Relay

M491B1 Datasheet. existencias, precio