Cart 2 india

Specification
AgeRangeDescription : adult
Brand : JESSINIE
BulletPoint : Diodes
BulletPoint1 : Two-Channel Bidirectional Buffers
BulletPoint2 : I2C Bus and SMBus Compatible
BulletPoint3 : Active-High Repeater- Enable Input
BulletPoint4 : 5.5V Tolerant I2C l/O and Enable Input Support Mixed-Mode Signal Operation, Lockup-Free Operation
BulletPoint5 : Accommodates Standard Mode and Fast Mode I2C Devices and Multiple Masters
Color : One Color
CompatibleDevices : Arduino, Raspberry Pi, I2C sensors, I2C displays
ConnectivityTechnology : I2C
ExternallyAssignedProductIdentifier : 7381002450691
IncludedComponents : Single Board Computer
ItemName : JESSINIE 5Pcs PCA9515A Dual Bidirectional I2C Bus SMBus Repeater Module CJMCU-9515 PCA9515A 400 KHz I2C Module I2C Buffer Board
ItemPackageDimensions_Height : 17.7038 centimeters
ItemPackageDimensions_Length : 0.9906 centimeters
ItemPackageDimensions_Width : 11.811 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : buffer-logic-gates
Manufacturer : JESSINIE
ModelName : PCA9515A
ModelNumber : PIOXQCFJ
NumberOfBoxes : 1
NumberOfItems : 5
OperatingSystem : RTOS/Bare-Metal
PartNumber : PIOXQCFJ
ProcessorCount : 1
ProductDescription : This dual bidirectional I2C buffer is operational at 2.3V to 3.6V Vcc. The PCA9515A is a BiCMOS integrated circuit intended for I2C bus and SMBus systems applications. The device contains two identical bidirectional open-drain buffer circuits that enable I2C and similar bus systems to be extended without degradation of system performance.
The PCA9515A buffers both the serial data (SDA) and serial clock (SCL) signals on the I4C bus, while retaining all the operating modes and features of the I2C system. This enables two buses of 400-pF bus capacitance to be connected in an I2C application.
The I2C bus capacitance limit of 400 pF restricts the number of devices and bus length. Using the PCA9515A enables the system designer to isolate two halves of a bus, accommodating more I2C devices or longer trace lengths. The PCA9515A has an active-high enable (EN) input with an internal pullup, which allows the user to select when the repeater is active. This can be used to isolate a badly behaved slave on power-up reset. It never should change state during an IC operation, because disabling during a bus operation hangs the bus, and enabling part way through a bus cycle could confuse the I2C parts being enabled. The EN input should change state only when the global bus and the repeater port are in an idle state, to prevent system failures.
The PCA9515A also can be used to run two buses: one at 5V interface levels and the other at 3.3V interface levels, or one at 400kHz operating frequency and the other at 100kHz operating frequency. If the two buses are operating at different frequencies, the 100kHz bus must be isolated when the 400kHz operation of the other bus is required. If the master is running at 400kHz， the maximum system operating frequency may be less than 400 kHz, because of the delays that are added by the repeater.
ProductSiteLaunchDate : 2022-09-21T08:22:05.120Z
Size : One Size
SupplierDeclaredDgHzRegulation : not_applicable
TotalUsbPorts : 1
UnitCount : 1
UnspscCode : 43201500
WirelessCommStandard : 802_11_B