SN74HC245DW - TI

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

Part No

SN74HC245DW
Manufacturer

TI
ChipWorker Part#

CW6228539
Category

Logic Controller, Logic IC
Package

SOIC-20
Description

TEXAS INSTRUMENTS SN74HC245DW Transceiver, 74HC245, 2V to 6V, SOIC-20
Documentation

Datasheet

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SN74HC245DW Specifications

Attribute	Attribute Value

Part Number	SN74HC245DW
Manufacturer	TI
ChipWorker Part#	CW6228539
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	SOIC-20
Supply Voltage (DC)	2.00V ~ 6.00V
Number of Outputs	8 Output
Output Current	7.8 mA
Number of Circuits	8 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Propagation Delay Max (tpd)	22.0 ns
Voltage Nodes	6.00 V, 5.00 V, 2.00 V
Output Current Drive	-1.00 mA
Output Current (Max)	7.8 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 6V
Supply Voltage (Max)	6 V
Supply Voltage (Min)	2 V
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Size-Length	12.8 mm
Size-Width	7.52 mm
Size-Height	2.35 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
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 SN74HC245DW is an octal Bus Transceiver with 3-state outputs and designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The devices allow data transmission 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 that 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.
High-current 3-state outputs drive bus lines directly or up to 15 LSTTL loads
80µA maximum ICC low power consumption
12ns typical Propagation delay (tpd)
±6mA Output drive at 5V
1µA maximum Low input current
Green product and no Sb/Br

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