SN74LVC245ADBR - TI

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

Part No

SN74LVC245ADBR
Manufacturer

TI
ChipWorker Part#

CW1990400
Category

Logic Controller, Logic IC
Package

SSOP-20
Description

TEXAS INSTRUMENTS SN74LVC245ADBR Transceiver, 74LVC245, 1.65V to 3.6V, SSOP-20
Documentation

Datasheet

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SN74LVC245ADBR Specifications

Attribute	Attribute Value

Part Number	SN74LVC245ADBR
Manufacturer	TI
ChipWorker Part#	CW1990400
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SSOP-20
Supply Voltage (DC)	2.00V ~ 3.60V
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)	6.50 ns
Voltage Nodes	3.30 V, 2.70 V, 2.50 V, 1.80 V
Output Current Drive	-1.00 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.65V ~ 3.6V
Supply Voltage (Max)	3.6 V
Supply Voltage (Min)	1.65 V
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Size-Length	7.2 mm
Size-Width	5.3 mm
Size-Height	1.95 mm
Operating Temperature	-40℃ ~ 125℃ (TA)
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 SN74LVC245ADBR is an octal Bus Transceiver with 3-state outputs and designed for 1.65 to 3.6V VCC operation. This device is designed for asynchronous communication between data buses. This 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 input. The output-enable input can be used to disable the device so the buses effectively are isolated. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor, the minimum value of the resistor is determined by the current-sinking capability of the driver. Inputs can be driven from either 3.3/5V devices. This feature allows the use of this device as a translator in a mixed 3.3/5V system environment. 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 when it is powered down.
IOFF Supports live insertion, partial-power-down mode and back-drive protection
Allows down voltage translation
Supports mixed-mode signal operation on all ports
Inputs accept voltages to 5.5V
Latch-up performance exceeds 250mA per JESD 17
6.3ns at 3.3V Propagation delay (tpd)
<0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
>2V at VCC = 3.3V, TA = 25°C VOHV (output VOH undershoot)
Green product and no Sb/Br

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