Skip to main content

Canaan Technology Launches New Avalon A13 Series Bitcoin Miners

Canaan Technology Launches New Avalon A13 Series Bitcoin Miners According to the latest news, Canaan Technology announced the launch of the new Bitcoin miner Avalon Made A13 series, including Avalon A1346 and Avalon A1366. Canaan Technology said that the new generation of miners uses advanced ASIC technology, and the A13 series will include two different models. Compared with the 90 to 100TH/s hash rate offered by the A12 series, the A13 series has both hash rate, and energy efficiency has been enhanced. Canaan's CEO said the all-new A13 is a milestone in the company's over-computational energy consumption analysis. The model A1346 has a hash rate of 110 TH/s and an energy efficiency of 30J/TH. Model A1366 has a hash rate of 130TH/s and an energy efficiency of 25J/TH. Comparing the energy efficiency ratio of Bitmain's flagship S19 XP of 21.5 J/TH with that of Bitmain's M50S of 0.026j/Gh, the new series of A1346 is "very competitive" in terms of efficiency at

Where are the important chips on the Antminer T17e hash board?

Where are the important chips on the Antminer T17e hash board?

Common chips on the Antminer T17e hash board include ASIC chip, temperature sensor chip, converter chip, MOS chip, EEPROM chip, voltage regulator chip, etc. So where are they all on the hash board, and what do they do? Through this article, let's find out together.

Easily damaged parts of Antminer T17e hash board introduction:

ASIC chip: BM1396AB chips

A single Antminer T17e hash board consists of a total of 78 BM1396AB ASIC chips using the SHA256 algorithm, which is mainly responsible for the hash rate calculation of the entire miner.
BM1396 chip location

U1: Converter CT1F

SN74LVC1T45DBVR CT1F is a dual-power bus transceiver chip IC. The operating temperature range is -40°C to +80°C.
converter CT1F location

U3: Microcontroller PIC16F1704

The PIC16F1704 is an 8-bit microcontroller processor that combines intelligent analog integration with low cost and very low power consumption. The operating voltage is between 3.3 and 5 V and is often used for repairing hash boards.
Microcontroller PIC16F1704 location

Q1-Q4: MOS Chip TPHR9003NL

When the miner cannot recognize the hash board and the test fixture cannot recognize the hash, you can check whether the voltage of the chip is normal. Under normal circumstances, if the voltage is unstable, the lightning surge will cause damage to the MOS.
MOS Chip TPHR9003NL location

U6: Converter MPSK391517DR

MPSK391517DR 3A, 25V, 1.1MHz boost converter in a tiny 4mm* 4mm 16-pin QFN package with a temperature operating range of –40°C to +85°C.
converter MPSK391517DR location

U7: Power Management IC SY7208

The SY7208 is a high-efficiency, integrated MOSFET current mode and fixed frequency boost converter with over-temperature protection for hash board temperature. The chip temperature range is -40°C to 85°C.
power management IC SY7208 location

U13: Regulator SQ7JK SGM2036-ADJ

The SGM2036-ADJ low power, low dropout, CMOS linear regulator delivers up to 300mA of output current, making it the perfect choice for low voltage, low power applications. In addition, the low dropout voltage it provides can extend battery life in portable electronics.
regulator SQ7JK SGM2036-ADJ location

U5: EEPROM ATH91702DMCN8170QC

The AT24C002D provides 2,048 bits of serial electrically erasable and programmable read-only memory (EEPROM) that allows up to eight devices to share a common 2-wire bus.
EEPROM ATH91702DMCN8170QC location

U4: Shunt Regulator GCC AP431SAN1TR-G1

The AP431SAN1TR-G1 is a 3-terminal adjustable shunt regulator with guaranteed thermal stability over the entire operating range. In addition, it has a low minimum cathode current for regulation, and a typical value of 50µA makes this device ideal for very low power applications.
shunt regulator GCC AP431SAN1TR-G1 location

U124: Synchronous Voltage Regulator SY8120I

The SY8120I is a high-efficiency, synchronous step-down DC/DC converter that delivers a 2A load current. Enables fast transient response in high buck applications and high efficiency at light loads.
synchronous voltage regulator SY8120I location

U125: temperature sensor chip NCT218

The NCT218 is a dual-channel digital thermometer and under/over temperature alarm designed for thermal management systems requiring low power and size. The device operates over a temperature range of -40°C to +125°C.
temperature sensor chip NCT218 location

U131: voltage regulator chip MP2019 SOP8

MP2019 is a low dropout voltage regulator chip packaged in SOP8, suitable for T17e hash board maintenance.
voltage regulator chip MP2019 SOP8 location

Antminer T17e hash board chip summary:

Antminer T17e hash board chip summary
The above is the description of all the chips on the T17e hash board. For more chip details, please visit the ZEUS MINING official website.

Comments

Popular posts from this blog

How to repair antminer T17 Hashboard and repair guide manual download

How to repair antminer T17 Hashboard and repair guide manual download This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction We currently publish in Chinese and the English version will be released soon Basic overview: Antminer T17 single hash board uses a total of 30 hash chips, the model is "BM1397", and the signal direction is sequentially transmitted from U1 to U30. Signal direction: "CLK / CO / BO / RST", transferred from U1 to U30, "RI" is transferred from U30 to U1 It also passes 5 test points for testing and maintenance The five test points are: CLK-CO-RI-BO-RST (Please note: The location of the test points in different voltage domains are also different, please refer to the picture notes) For notes and instructions on the test points, please see the following articles: The whole board has 30 chips, divided into 10 voltage domains, and each voltage domain contains 3 chips For the description of

How to repair ASIC miner hash board

How to repair ASIC miner hash board Important parts of ASIC miners – Hash board One  ASIC miner consists of 3 to 5 Hash board, a control board, a casing, and software, among which the Hash board are easiest  to broken. because the ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder due to high temperature which makes the hash board or the mining machine unable to work and no hash rate. How to quickly detective which chips broken it’s the most important when we repairing ASIC miners The Antminer chips fixture fast efficient and easy to use Bitmain Antminer repair inspection tool The ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder du

Antminer APW9 and APW9+ Power Supply Repair Guide

Antminer APW9 and APW9+ Power Supply Repair Guide Apw9 Apw9+ is a high-power PSU with 2 single-phase AC inputs and 2   DC outputs. 1: 14.5v-21v voltage adjustable output, maximum current 170A 2: 12v voltage fixed output, maximum current 12A The circuit board layout is mainly divided into: 1A - The first AC input and EMI circuit 1B - PFC and MOS circuit 1C - 12V auxiliary circuit and VCC circuit 2A -  2nd AC input and EMI circuit 2B - PFC and MOS circuit 2C - 12V auxiliary circuit and VCC circuit 2D - 12V output port and PIC communication port   The vulnerable parts of PSU are: fuse, MOS, rectifier bridge A more detailed circuit diagram is provided in the document for  Reference See more details here  Antminer manuals and repair guide