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SN74AVCH8T245RHLR - TI
Manufacturer:
TI
ManyChip's Part#:
MC22805437
Category:
Logic Controller, Logic IC
Package:
VQFN-24
Datasheet:
Datasheet 3D Model
Description:
8Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs 24-VQFN -40℃ to 85℃
Stock Locations:
Availability:
2,510 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.19

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The SN74AVCH8T245RHLR is a 8-bit dual-supply Bus Transceiver with configurable voltage translation and 3-state outputs. The bus transceiver uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.2 to 3.6V. The SN74AVCH8T245 is designed for asynchronous communication between data buses. The device transmits data from either the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses are effectively isolated. Active bus-hold circuitry holds unused or un-driven inputs at a valid logic state. This device is fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device.
Control inputs VIH/VIL levels are referenced to VCCA voltage
Bus hold on data inputs eliminates the need for external pull-up and pull-down resistors
VCC Isolation
Fully configurable dual-rail design
IOFF Supports partial-power-down mode operation
Latch-up performance exceeds 100mA per JESD 78, class II
Green product and no Sb/Br

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SN74AVCH8T245RHLR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	VQFN-24
Supply Voltage (DC)	1.20V ~ 3.60V
Number of Circuits	1 Circuit
Number of Channels	8 Channel
Number of Positions	24 Position
Number of Bits	8 Bit
Propagation Delay Max (tpd)	2.50 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Output Channels	8 Channel
Supply Voltage	1.2V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.2 V
	Show
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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