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Part: S6A2067X
Category:
Optoelectronics
-> BW STN
Description: Description = S6A2067X 80 Segment Driver For Dot Matrix LCD ;; Segment/ Common = 80/- ;; GRAM(Bits) = - ;; Interface = - ;; VDD(V) = 2.7~5.5 ;; VLCD (Max.V) = 13 ;; Built-in Power Circuit = - ;; DC/DC Convert (Times) = - ;; Package = Bare Die ;; Production Status = Mass Production
Company: Samsung Semiconductor, Inc.
Datasheet: Download S6A2067X datasheet File size : 753 kB
Request For quote: Find where to buy S6A2067X
Datasheet text preview:
80 SEGMENT DRIVER FOR DOT MATRIX LCD
S6A2067
S6A2067
80 SEG DRIVER FOR STN LCD
Jan. 2002. Ver. 0.1
Contents in this document are subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of LCD Driver IC Team. Precautions for Light Light has characteristics to move electrons in the integrated circuitry of semiconductors, therefore may change the characteristics of semiconductor devices when irradiated with light. Consequently, the users of the packages which may expose chips to external light such as COB, COG, TCP and COF must consider effective methods to block out light from reaching the IC on all parts of the surface area, the top, bottom and the sides of the chip. Follow the precautions below when using the products. 1. 2. Consider and verify the protection of penetrating light to the IC at substrate (board or glass) or product design stage. Always test and inspect products under the environment with no penetration of light.
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S6A2067
80 SEGMENT DRIVER FOR DOT MATRIX LCD
INTRODUCTION
The S6A2067 is a LCD driver lC which is fabricated by low power CMOS technology. Basically this LSl consists of 40 x 2 bit bi-directional shift register, 40 x 2 bit data latch and 40 x 2 bit LCD driver (refer to Figure 1). This lC can be used as segment driver.
FUNCTION
-- -- Dot matrix LCD driver with 80 channel output. Input/Output signal Output: 40 x 2 channel waveform for LCD driving Input: Serial display data and control signal pulse from the controller lC. Bias voltage (V1 to V4)
FEATURES
-- -- -- -- Display driving bias: static - 1/5 Power supply voltage: 2.7V to 5.5V Supply voltage for display: 3.0V to 13.0V (V LCD = VDD - VEE) Interface Driver (cascade connection) S6A0065, Other S6A2067 Controller S6A0069 S6A0070 S6A0073
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CMOS Process 100QFP or bare chip available
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80 SEGMENT DRIVER FOR DOT MATRIX LCD
S6A2067
BLOCK DIAGRAM
S1 S2
Part 1 S39 S40
S41 S42
Part 2 S79 S80
V1 V2 V3 V4
LCD DRIVER
LCD DRIVER
VD D Data Latch (40 bits) Bidirectional Shift Register (40 bits) M CL1 CL2 SW Contr Logic DL1 SHL1 DR1 DL2 SHL2 DR2 Data Latch (40 bits) Bidirectional Shift Register (40 bits) VSS VEE
Figure 1. S6A2067 Functional Block Diagram
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Others parts begin by s6
S6-1 S6-2
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