M494B1 INTERFACE Datasheet, Distribuidor, stock y mejor precio

Part Number	M494B1
Manufacturer	ST Microelectronics
Title	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
Description	The M494 is a monolithic LSI integrated circuit fabricated in SGS-THOMSON’s EPM2 process ; an N-channel, Planox, double poly MOS process caJune 1991 1/22 M494 PIN CONNECTIONS D4 D3 D2 D1 D0 OPTION SELECT DISPLAY DRIVE h+ i g f e VSS d c b a AV0 AV1 VPP MEMORY TIMING 1 2 3 4 5 6 7 8 9 10 11 12 13 14.
Features	BAND SKIP OPTION 455 TO 510kHz CHEAP CERAMIC RESONATOR VDD = 5V ± 5%. VPP = 25V ± 1V pable of including a floating gate NV memory cell (EEPROM). The i.c. has been designed as a complete digital TV tuning system based on the voltage synthesis principle and as a replacement for all the conventional potentiometers and band switches particularly in low cost TV sets. It also provides some functions no.

No.	Parte #	Fabricante	Descripción
1	M494	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
2	M494	ST Microelectronics	SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE
3	M490B	SGS-Thomson Microelectronics	(M490B / M491B) Single Chip Voltage Synthesis Tuning System
4	M491B	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
5	M491B	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
6	M491B	SGS-Thomson Microelectronics	(M490B / M491B) Single Chip Voltage Synthesis Tuning System
7	M491B1	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
8	M491B1	ST Microelectronics	SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL
9	M49SP-2K	MITSUMI	Stepping Motors
10	M4-12H	ETC	Relay

M494B1 Datasheet. existencias, precio