WT588D-20SS Industrial Programmable Small Electronic Sound IC Voice Chip

FOB Reference Price:Get Latest Price
$0.75 - $2.00 / Piece | 1 Piece/Pieces (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 Negotiable
Report Suspicious Activity
Overview
Quick Details
Package:
SSOP20, SSOP20
Model Number:
WT588D-20SS
Type:
LOGIC ICS
Brand Name:
waytronic
Place of Origin:
Guangdong, China
Working voltage:
DC2.8V~5.5V
Reset time:
5ms
Sample rate:
6K~22KHz
Audio format:
WAV
Output mode:
DAC/PWM
Sleep current:
≤10uA
Function:
USB download
Flash:
plug-in
Application:
Talking Product, alarm system, etc.
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Anti-static IC tube packaging
Samples: plastic packing bag packaging
Port
Shenzhen
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 To be negotiated

WT588D-20SS industrial programmable small sound ic voice chip

Product Features

 

  • Duration depends on the SPI flash size, support 2M-32M SPI flash.
  • Built-in high-speed audio processor.
  • Built-in 13Bit D/A converter, 12Bit PWM output with excellent timbre.
  • Sampling frequency 6KHz, 8KHz,10KHz,12KHz,14KHz,16KHz,18KHz 20KHz.
  • PWM output can direct drive 0.5W/8Ωspeaker.
  • Support DAC/PWM two kinds of output.
  • Support wav audio files.
  • Support mp3 control mode, key control mode, 1-wire serial port control mode, and 3-wire serial port control mode.
  • Accomplish setting control modes, voice combination, transfer voice, and insert mute, etc.
  • Mute duration can be inserted between 10 ms to 25 minutes.
  • Strong anti-interference, can be used in the industrial field.
  • Enter into sleep mode immediately and low power consumption after stop playing.
  • Working voltage: DC2.8V~5V.
  • Standy current: <10uA.

 

WT588D Chips

MODEL

FLASH

I/O

PACKAGE

KEY MODE

PARALLEL MODE

3X8 MATRIX 

MODE

MP3 

MODE

ONE-LINE  SERIAL MODE

THREE-LINE  SERIAL MODE

WT588D-18P

EXTERNAL

4

DIP18

OK

-------------

----------

OK

OK

OK

WT588D-20SS

EXTERNAL

4

SSOP20

OK

-------------

----------

OK

OK

OK

WT588D-32L

EXTERNAL

11

LQFP32

OK

OK

OK

OK

OK

OK

 

THE RELATION BETWEEN FLASH CAPACITY AND DURATION 

Sampling frequency at 6KHZ

 

CAPACITY

2M

4M

8M

16M

32M

TIME

30sec

100sec

200sec

500sec

1000sec

 

WT588D APPLICATION DIAGRAM


 

 

Pin Description

 

             

 

No.

Pin

Type

Function description

1

P13

DO

SPI-FLASH communication data output pin

2

P14

DI

SPI-FLASH communication data input pin

3

P15

CS

SPI-FLASH communication chip selection pin

4

P16

CLK

SPI-FLASH communication clock pin

5

VDD-SIM

VDD-SIM

Serial port power management

6

P00

K1

Key

7

P01

K2/DATA

Key/ 3-wire data input pin

8

P02

K3/CS

Key/ 3-wire chip selection input pin

9

P03

K4/CLK/DATA

Key/ 3-wire clock/ 1-wire data input pin

10

VDD

VDD

Power input pin

11

P17

BUSY

Audio play busy signal output pin

12

CVDD

CVDD

VDD power source adjustment pin

13

OSCI

OSCI

RC oscillation input pin

14

/RESET

/RESET

Reset pin, low level ≥5ms, effective

15

VSS

VSS

Ground wire pin

16

PWM+/DAC

PWM+/DAC

PWM+/DAC audio output pin

17

VDD-SPK

VDD-SPK

Audio power input pin

18

PWM-

PWM-

PWM- Audio output pin

19

VSS-SPK

VSS-SPK

Audio power ground wire pin

20

NC

NC

Null

 

 

Applications

WT588D chip has wide range of applications, such as bus reporter, reminder, alarm clock, study apparatus, alarm system, Walkie-talkie,  household appliances,  medical instrument,  electronic toys, telecommunication, parking distance control, therapeutic equipment/ games /widely use in museum/ pictures and so on.

 

FAQ

Q1. How long can I get the feedback after we sent the enquiry?

A: We will reply you within 12 hours in working day.

 

Q2. What is your terms of payment?
A: T/T, Paypal, Western union.


Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

 

Q4. How about your delivery time?
A: Generally, it will take 2~25 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

 

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

 

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.

 

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

 

Q8. What is your terms of packing?
A: Generally, we pack our goods in white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.

 

Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
   2. We respect every customer and we sincerely do business no matter where they come from.

Shipping

 

About company

Shenzhen Waytronic Electronics Co., Ltd founded in 1999, is a high-tech company specialized in voice  electronic products, focus on voice technology research, intelligent terminal applications, intelligent speech technology  research, human-computer interactive application and design. 

 

Our company has a professional R&D and production team with researching and self-developing capability. We uphold the concept of "Positive innovation, Pioneering courage, Customer satisfaction, Team cooperation", and strive to build a well-known brand in voice industry.

Welcome your inquires for more details.