UPD27C1024AD-15,Top sales UPD27C1024AD-15,UPD27C1024AD-15 DATASHEET -ICSTOCK

Output stage, when active, supplies current to COIL A

Output stage, when active, supplies current to COIL A

Input signal from wheel speed or engine rpm.

Buffered and inverted output of SENSOR IN signal.

Output stage, when active, supplies current to COIL B.

Output stage, when active, supplies current to COIL B.

Supply Voltage.
UPD27C1024AD-15 seller

PART#
508.15 STP	NDARD PKG
5208.15 LE,	AD FREE PKG

UPD27C1024AD-15 datasheet

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UPD27C1024AD-15 price

Pin No.		Symbol	If0	unction
LC7940YC	LC7941YC	Symbol	If0	unction
91	90	VDD
86	95	VsS	Supply	VDD - VSS iS the logic supply. VDD -VEE iS the LCD supply.
87	94	VEE	Supply	VDD - VSS iS the logic supply. VDD -VEE iS the LCD supply.
92	89	V1		LCD panel drive voltage supplies
89	92	V3	Supply	Vi and VEE are selected levels.
88	93		Supply	V3 and V4 are not-selected levels.
100	81	CP	l	Display data Input clock (falling-edge trigger).
99	82	CDI	l	Chip disable. Data is read in when LOW, and not road in when HIGH.
98	83	LOAD	l	Display data latch clock (falling-edge trigger). On the falling edge, the LCD drive signals set by the display data are output.
97	84	SDI	l	Serial data input.
96	85	D13		4-bit parallel data input pins.
95	86	D12		Data input	LCD driver outputs
				SDI	04	08	080
			I	D13	03	07	079
94	87	D11		Dl2	02	06	078
				Dll	01	05	077
				In serial data input mode, Dll to D13 should all be tied HIGH or LOW.

UPD27C1024AD-15 pdf

2 2.6kHz options accuracy decreases l x l.3
3Schottky logic loading rules apply.
4ENABLE M enable most significant 8 bits.
(or 6 bits for SDC/RDC1768).