LM20A21 Datasheet PDF – LCD Module – Sharp

Part Number : LM20A21

Function : Character Type LCD Module (FA/POS/Measuring instruments)

Outline dimensions : 115 (w) x 35 (h) x 11 max (d)  (mm)

Manufacturers : Sharp Electronics

Image :

LM20A21 datasheet

Description :

The LM20A21, dot-matrix LCD unit consists of a 5×7-dot 20-character 2-line dot-matrix LCD panel, LCD driver and controller LSI fabricated on a single PCB. Incorporating mask ROM-based character generator and display data RAM in the controller LSI, the unit can efficiently display the desired charaters under microprocessor control.


1. 20 characters x 2 lines

2.- STN LCD (Reflective)

3. 5 x 7 dots with cursor

4. Suitable for telephone & facsimile etc.,

Other data sheets within the file : 20A21

LM20A21 Datasheet PDF Download

LM20A21 pdf

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PC356NT Datasheet PDF – Vceo=80V, Photocoupler

Part Number : PC356NT

Function : High Collector-emitter Voltage Type Photocoupler

Package : Mini-flat 4 Pin Type

Manufacturers : Sharp Electronics

Pinouts :
PC356NT datasheet


1. High collector-emitter voltage
(PC358 : VCEO = 120V,  PC356NT : VCEO = 80V)

2. Opaque type, mini-flat package : PC358NT/PC358 (1-channel)

3. Subminiature type
(The volume is smaller than that of our conventional DIP type by as far as 30%.)

4. Isolation voltage between input and output : PC356NT/PC358 : Viso = 3750Vrms

5. Recognized by UL (No. E64380)


1. Hybrid substrates that require high density mounting
2. Programmable controllers

Other data sheets within the file : PC356, PC358

PC356NT Datasheet PDF Download

PC356NT pdf