1.Electronic label series

      Gx2431 is a single bus electronic label chip, each chip has a 64 bit ID number. The chip has 1024 bit EEPROM memory. It can work in the temperature range of - 40 ℃ to + 85 ℃ and the wide voltage range of 2.8V to 5.5V. The performance of the chip reaches or exceeds that of similar products at home and abroad.

Selection Guide


Product model Interface mode storage space Interface voltage temperature range Communication speed Package form
GX2431Q One-wire 1Kbit 2.8-5.5V -40~85℃ 100kbps UT-QFN
GX2431S One-wire 1Kbit 2.8-5.5V -40~85℃ 100kbps SP2
GX2431P One-wire 1Kbit 2.8-5.5V -40~85℃ 100kbps MSOP8







2.Encryption authentication chip

Gx28e01 is an encryption and authentication chip which combines 1024 bit eeporm with challenge response security authentication in accordance with ISO / IEC 10118-3 security hash algorithm (SHA-1). The chip is equipped with 512 bit SHA-1 engine, which is used to calculate 160 bit information authentication code (MAC) or generate key. The chip can read and write in the temperature range of - 40 ℃ ~ + 85 ℃ and the wide voltage range of 2.8V to 5.5V.

 


Selection Guide

Product model

Interface mode

storage space

Interface voltage

temperature range

Communication speed

encryption

Package form

GX28E01P

One-wire

1Kbit

2.8-5.5V

-40~85

100kbps

SHA-128

MSOP8

GX28E01D

One-wire

1Kbit

2.8-5.5V

-40~85

100kbps

SHA-128

DFN6










3.Switch chip

Gx2413 is a single bus dual channel addressable switch. The chip can protect the terminal application from possible power failure, and all pins of the chip can withstand continuous high voltage up to 28V. Gx2413 open drain output each channel suction current up to 20 mA, suitable for LED control. The chip has a 61 bit ID number, combined with I / O characteristics, it can provide an ideal solution for the control and identification of accessories and peripherals. The working voltage of gx2413 is 2.8-5.5v, and the temperature range is 0-85 ℃.

 


Selection Guide

Product model

Interface mode

On resistance

Turn off resistance

Interface voltage

temperature range

Communication speed

Package form

state

GX2413P

One-wire

10欧姆

>1M欧姆

2.8-5.5V

-40~85

100kbps

MSOP8

20Q3

GX2413D

One-wire

10欧姆

>1M欧姆

2.8-5.5V

-40~85

100kbps

DFN6

20Q3