China Factory Isitolo esidayisa yonke impahla eshibhe uhlamvu LCD ukubonisa module 20 × 4 ifektri abakhiqizi Hengtai

Factory Wholesale Cheapest character lcd display module 20×4 Featured Image

I-Factory Wholesale Ishibhile eshibhe kunazo zonke i-LCD module module 20 × 4

Incazelo emfushane:

UHLOBO LOMKHIQIZO: Character LCD

ISICELO: insimbi yomculo

Imodi Yokubonisa: Positive / Negative

Usayizi womumo：98.0mm × 60.0mm × 13.1mm

Usayizi wendawo osebenzayo：76. 0mm × 25.2mm

Isilawuli：Isixhumi esibonakalayo se-STLC780_02

Iphethini yesikhombimsebenzisi：4/8-BIT 6800

Ukukhanya kwangemuva kwe-LED: Okuphuzi nokuluhlaza

Inqubo: COB

Izikhonkwane ze-interface: 16Pins

Ukusebenza Temp： -20 kuya ku + 70 Celsius

Isitoreji Temp： -30 kuye +80 Celsius

Inqwaba:

Thumela i-imeyili kithi

Ukulanda kwe-PDF

Imininingwane yomkhiqizo

Amathegi womkhiqizo

TC2004A-01WB0_A01

LANDA

Isingeniso esinemininingwane

Uhlamvu: 2004

UHLOBO LOMKHIQIZO: Character LCD

ISICELO: insimbi yomculo

Imodi Yokubonisa: Positive / Negative

Usayizi womumo: 98.0mm × 60.0mm × 13.1mm

Usayizi wendawo osebenzayo: 76. 0mm × 25.2mm

Isilawuli: STLC780_02 Isibonisi esifanayo

Iphethini yesikhombimsebenzisi: 4/8-BIT 6800

Ukukhanya kwangemuva kwe-LED: Okuphuzi nokuluhlaza

Inqubo: COB

Izikhonkwane ze-interface: 16Pins

Isikhathi sokusebenza: -20 kuye +70 Celsius

Isikhathi Sesitoreji: -30 kuye +80 Celsius

1. Ukuqapha ekusetshenzisweni kweModyuli ye-LCD

(1) Gwema ukusebenzisa ukushaqeka okweqile kwimodyuli noma ukwenza ushintsho noma ukulungiswa kuyo.

(2) Ungenzi izimbobo ezingeziwe ebhodini lesifunda eliphrintiwe, shintsha ukwakheka kwalo noma ushintshe izingxenye ze-LCD Module.

(3) Musa ukuqaqa i-LCM.

(4) Ungayisebenzisi ngaphezu kwesilinganiso esiphezulu ngokuphelele.

(5) Musa ukulahla, ukugoba noma ukusonta i-LCM.

(6) Ukufaka iSoldering: kuphela kumatheminali we-I / O.

⑺ Isitoreji: sicela ugcinwe esitsheni sikagesi sokulwa no-static nemvelo ehlanzekile.

2. Ukucaciswa Okujwayelekile

INTO	INANI ELIJwayelekile	UNIT
Inani lamachashazi	20X4 AMASHALA	Amachashazi
Uhlaka ubukhulu	I-98.0 (W) X60.0 (H) X13.1MAX. (T)	mm
Buka indawo	I-76.0 (W) X25.2 (H)	mm
Indawo esebenzayo	70.4 (W) X20.8 (H)	mm
Usayizi wamachashazi	I-0.55 (W) X0.55 (H)	mm
Iphimbo le-Dot	0.60 (W) X0.60 (H)	mm
Uhlobo lwe-LCD	I-STN, Oluhlaza okotshani, Ovumayo, Ongaguquguquki
Buka isiqondiso	Ngehora lesithupha
Ukukhanya kwangemuva	I-LED, Mhlophe
Isilawuli	SPLC780-02, isikhombimsebenzisi esifanayo

3. Izilinganiso Eziphelele

INTO	ISIMBALASO	MIN.	TYP.	MAX.	UNIT
Ithempelesha yokusebenza	T_I-OP	-20	－	+70	℃
Isitoreji sokushisa	T_ST	-30	－	+80	℃
I-Voltage yokufaka	V_I	0	－	V_DD	V
Supply Voltage Ukuze Logic	V_DD	0	－	5.5	V
Supply Voltage Ukuze LCD	V_DD-V_EE	0	－	5	V

4. Izici Zikagesi

INTO	ISIMBALASO	ISIMO	MIN.	TYP.	MAX.	UNIT
I-Logic Voltage	V_DD-V_SS	－	2.7	3.0	3.3	V
Supply Volt.Kwe-LCD	V_DD-V_O	I-Ta = 25 ℃	—	5.0	—	V
Okokufaka okuphezulu Volt.	V_IH	－	2.0	－	V_DD	V
Okokufaka okuphansi kwe-Volt.	V_IL	－	-0.3	－	0.8	V
Okukhipha okuphezulu Volt.	V_OH	I_o_H= -0.2mA	2.4	－	V_DD	V
Okukhiphayo Volt okuphansi.	V_OL	I_OL= 1.6mA	0	－	0.4	V
Ukunikezwa Kwamanje	I_DD	－	—	1.0	—	mA

5. Imininingwane yangemuva

Izilinganiso eziphezulu kakhulu (Ta = 25 ℃)

Into	Uphawu	Izimo	Isilinganiso	Iyunithi
Reverse voltage	Vr	-	5.0	V
Reverse yamanje	Ir	Vr = 5.0V	80	uA
Phambili okuphelele phambili kwamanje	Ifm		100	mA
Phakama phambili njengamanje	Ifp	Ngi-msec kanye no-10% we-Duty Cycle	240	mA
Ukuhlakazeka kwamandla	Pd		340	mW
Ibanga Lokushisa Lokusebenza	Phezulu		-30 ~ + 70	℃
Ibanga Lokushisa Lokugcina	Tst		-40 ~ + 80	℃

Izici Zikagesi / Ezokukhanya (Ta = 25⁰C, Uma = 60mA)

Umbala

I-Wavelengthλp (nm)

Ububanzi bomugqa wesigcawu ububanziΔλ (nm)

I-Voltage esebenza (v)

(± 0.15V)

Phambili Okwamanje (mA)

Mhlophe

—

3.0

6. Izici Optical

INTO	ISIMBALASO	ISIMO	MIN	TYP	MAX	UNIT
Buka i-engela	(V) θ	CR-2	10	－	120	amadigri.
Buka i-engela	(H) φ	CR-2	-45	－	45	amadigri.
Isilinganiselo sokuqhathanisa	CR	－	－	5	－	－
Isikhathi Sokuphendula	Ngiyavuka	－	－	200	300	ms
Isikhathi Sokuphendula	Ukuwa	－	－	150	200	ms