SN74ABT245BPWR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN74ABT245BPWR
Manufacturer

TI
ChipWorker Part#

CW17823276
Category

Logic Controller, Logic IC
Package

TSSOP-20
Description

Transceiver, 74ABT245, 4.5V to 5.5V, TSSOP-20
Documentation

Datasheet

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SN74ABT245BPWR Specifications

Attribute	Attribute Value

Part Number	SN74ABT245BPWR
Manufacturer	TI
ChipWorker Part#	CW17823276
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	TSSOP-20
Supply Voltage (DC)	4.50V ~ 5.50V
Number of Outputs	8 Output
Number of Circuits	8 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Propagation Delay Max (tpd)	3.90 ns
Voltage Nodes	5.00 V
Quiescent Current	22.0 mA
Output Current Drive	-500 µA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
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Size-Length	6.5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The SN74ABT245BPWR is an octal Bus Transceiver designed with 3-state outputs for asynchronous communication between data buses. The device transmits data from 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 device so the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for hot-insertion applications using IOFF and power-up 3-state. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.
IOFF and power-up 3-state support hot insertion
High-drive outputs
Latch-up performance exceeds 500mA per JEDEC standard JESD-17
Typical VOLP (output ground bounce) <1V at VCC = 5V, TA = 25°C
Green product and no Sb/Br

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