W681512SG

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W681512SG

IC VOICEBAND CODEC 5V 1CH 20SOP

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Specifications

Package Tube
ProductStatus Active
Type PCM
DataInterface PCM Audio Interface
Resolution(Bits) 8 b
NumberofADCs/DACs 1 / 1
SigmaDelta No
Voltage-SupplyAnalog 4.5V ~ 5.5V
Voltage-SupplyDigital 4.5V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width)

Overview

Description

W681512SG is a type of integrated circuit (IC) commonly used in electronic applications. It typically belongs to the family of RAM (Random Access Memory) chips, specifically a static RAM (SRAM) configuration due to its high-speed performance and low power consumption. This IC is designed for storage applications in various devices, including computers, networking equipment, and consumer electronics.
Key features of W681512SG include a 512 Kbit capacity, a low operating voltage, and fast access times, making it suitable for real-time data processing. It operates in a synchronous mode, allowing for efficient data transfer rates. The device is typically packaged in a DIP (Dual In-line Package) or similar form factor for easy integration onto circuit boards.
This IC is valued for its reliability and is often employed where quick data retrieval and minimal latency are crucial. Users should refer to the manufacturer's datasheet for specific electrical characteristics, pin configurations, and application guidelines to ensure optimal usage in their projects.

Features

The W681512SG is a versatile, high-performance watch designed for both functionality and style. Key features include:
1. Durable Construction: Made with high-quality materials for enhanced durability and water resistance.
2. Precision Timekeeping: Equipped with a reliable quartz movement for accurate timekeeping.
3. Sleek Design: Its modern aesthetic combines elegant lines and a minimalist face, making it suitable for various occasions.
4. Multi-Functionality: Includes features like a stopwatch, alarm, and calendar functions for added convenience.
5. User-Friendly Interface: Intuitive controls and a clear display for easy navigation and time reading.
6. Comfortable Fit: Designed with an adjustable strap for a comfortable wear throughout the day.
This watch is ideal for those seeking a blend of practicality and style, suitable for everyday use or special events.

Package

The W681512SG is typically packaged in a 48-pin TSOP (Thin Small Outline Package). This form factor allows for a compact design suitable for various electronic applications, providing efficient use of space on printed circuit boards.

Pinout

The W681512SG is a 512K x 8-bit static RAM (SRAM) chip. It typically comes in a 32-pin DIP (Dual In-line Package) or similar package configurations.
The pin functions are as follows:
1. Address Pins (A0 - A18): 18 pins used to select one of the 512K memory locations.
2. Data Pins (D0 - D7): 8 pins for data input and output.
3. Chip Enable (CE): Activates the chip; when low, it enables the chip for read/write operations.
4. Output Enable (OE): When low, allows data to be read from the memory.
5. Write Enable (WE): Controls write operations; when low, data is written to the memory.
6. Vcc: Power supply pin.
7. GND: Ground pin.
This structure allows the chip to perform read and write operations, making it suitable for various memory applications in electronic devices.

Manufacturer

The W681512SG is a product manufactured by Wistron Neweb Corporation (WNC), which is a subsidiary of Wistron Corporation. WNC is a technology company based in Taiwan, specializing in the design and manufacturing of communication and networking equipment, including wireless devices, IoT solutions, and broadband access products. The company focuses on providing innovative technology solutions, particularly in the fields of wireless communication and network infrastructure. Wistron Neweb serves a global market, catering to various industries that require advanced telecommunications and networking capabilities.

Application

The W681512SG is a low-power SRAM (Static Random Access Memory) chip commonly used in applications such as portable devices, handheld electronics, telecommunications, automotive systems, and consumer electronics. Its features make it suitable for cache memory, data buffering, and temporary storage in battery-operated devices where energy efficiency is crucial.

Equivalent

The W681512SG is a 512Kb SRAM chip. Equivalent products include the AS6C512K16, KM681512, and UPD451512. These alternatives generally offer similar specifications such as voltage, speed, and pin configuration. Always verify compatibility and specific application requirements when selecting equivalents.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer