SN74AHCT540PWR - TI

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

Part No

SN74AHCT540PWR
Manufacturer

TI
ChipWorker Part#

CW13974500
Category

Logic Control, Logic Gate IC
Package

TSSOP-20
Description

Buffer/Line Driver 8CH Inverting 3-ST CMOS 20Pin TSSOP T/R
Documentation

Datasheet

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SN74AHCT540PWR Specifications

Attribute	Attribute Value

Part Number	SN74AHCT540PWR
Manufacturer	TI
ChipWorker Part#	CW13974500
Category	Logic Control, Logic Gate 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	1 Circuit
Number of Channels	8 Channel
Number of Positions	20 Position
Number of Bits	8 Bit
Propagation Delay Max (tpd)	10.0 ns
Voltage Nodes	5.00 V
Output Current Drive	-1.00 mA
Number of Inputs	8 Input
Operating Temperature (Max)	125 ℃
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 Edition	2015/06/15
ECCN Code	EAR99

Product Description

The SN74AHCT540PWR is an octal Buffer/Driver with 3-state output. It is ideal for driving bus lines or buffer memory address registers. This device features inputs and outputs to facilitate printed circuit board layout. The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable input is high, all corresponding outputs are in the high-impedance state. The outputs provide inverted data when they are not in the high-impedance state. 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.
Inputs are TTL-voltage compatible
Latch-up performance exceeds 250mA per JESD 17
Green product and no Sb/Br

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