LC7930N datasheet, PDF - EEWORLD Datasheet

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LC7930N: DescriptionLCD Drivers; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size66KB，7 Pages; ManufacturerSANYO; Websitehttp://www.semic.sanyo.co.jp/english/index-e.html

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LC7930N Overview

LCD Drivers

LC7930N Parametric

Parameter Name	Attribute value
Parts packaging code	QFP
package instruction	QFP, QFP60,.77X1.0,40
Contacts	60
Reach Compliance Code	unknow
ECCN code	EAR99
data entry mode	SERIAL
display mode	DOT MATRIX
Interface integrated circuit type	LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 code	R-PQFP-G60
length	20 mm
Multiplex display function	NO
Number of base plates	0-BP
Number of functions	2
Number of segments	20
Number of terminals	60
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP60,.77X1.0,40
Package shape	RECTANGULAR
Package form	FLATPACK
power supply	-5,5 V
Certification status	Not Qualified
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal pitch	1 mm
Terminal location	QUAD
width	14 mm
minfmax	0.4 MHz
Base Number Matches	1

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Ordering number: EN2778C

CMOS LSI

LC7930N, 7930NW

LCD Drivers

Overview

The LC7930N, 7930NW are CMOS LSIs which incorporate

20-bit shift register, latch, and two sets of 20 LCD drivers.

They also have two switching pins: one of them (channel 2)

can be used as a scan-line driver (back plate) and the other

(channel 1) as a segment driver. They are optimal for LCD

interface with microcontroller (4 or 8 bits) or dot matrix

controller circuit incorporating character generator.

Package Dimensions

unit : mm

3055A-QFP60C

[LC7930N]

Features

Two channels of 20 output segment drivers

The configuration of 20 output segment drivers + 20

terminal drivers available

scanningdata to connect with the microcontroller and three

A series

control signals in series for large display

Able to be connected shift register can be shifted in the

Built-in bidirectional

easy

direction that makes wiringOperating temperature:

Operating supply voltage/

to 5.5

to +75°C

V = 4.5current V / ToprI = –201.0 mA max

Operating

drain :

(Logic

LCD = 1 kHz)

Package= :400 kHz,Flat LC7930N : QIP60

Pin 60

SANYO : QIP60C

unit : mm

3190-SQFP64

[LC7930NW]

Pin 64 Flat LC7930NW : SQFP64

SANYO : SQFP64

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN

13097HA(II)/12593JN/6031JN/6218TA,TS No.2778-1/7

LC7930N Related Products

	LC7930N	LC7930NW
Description	LCD Drivers	LCD Drivers
Parts packaging code	QFP	QFP
package instruction	QFP, QFP60,.77X1.0,40	LFQFP, QFP64,.47SQ,20
Contacts	60	64
Reach Compliance Code	unknow	unknow
ECCN code	EAR99	EAR99
data entry mode	SERIAL	SERIAL
display mode	DOT MATRIX	DOT MATRIX
Interface integrated circuit type	LIQUID CRYSTAL DISPLAY DRIVER	LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 code	R-PQFP-G60	S-PQFP-G64
length	20 mm	10 mm
Multiplex display function	NO	NO
Number of base plates	0-BP	0-BP
Number of functions	2	2
Number of segments	20	20
Number of terminals	60	64
Maximum operating temperature	75 °C	75 °C
Minimum operating temperature	-20 °C	-20 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QFP	LFQFP
Encapsulate equivalent code	QFP60,.77X1.0,40	QFP64,.47SQ,20
Package shape	RECTANGULAR	SQUARE
Package form	FLATPACK	FLATPACK, LOW PROFILE, FINE PITCH
power supply	-5,5 V	-5,5 V
Certification status	Not Qualified	Not Qualified
Maximum supply voltage	5.5 V	5.5 V
Minimum supply voltage	4.5 V	4.5 V
Nominal supply voltage	5 V	5 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	GULL WING
Terminal pitch	1 mm	0.5 mm
Terminal location	QUAD	QUAD
width	14 mm	10 mm
minfmax	0.4 MHz	0.4 MHz
Base Number Matches	1	1

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