SN74AHCT540DW

Mfr. #:: SN74AHCT540DW
Description:: Buffers & Line Drivers Tri-State Octal
Lifecycle:: New from this manufacturer.
Datasheet:: SN74AHCT540DW Datasheet
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More Information:: SN74AHCT540DW more Information SN74AHCT540DW Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Buffers & Line Drivers

RoHS:: Y

Number of Input Lines:: 8 Input

Number of Output Lines:: 8 Output

Polarity:: Inverting

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 4.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-20

Packaging:: Tube

Function:: Buffer/Line Driver

Height:: 2.35 mm

Length:: 12.8 mm

Operating Temperature Range:: - 40 C to + 125 C

Output Type:: 3-State

Quiescent Current:: 4 uA

Series:: SN74AHCT540

Technology:: CMOS

Width:: 7.52 mm

Brand:: Texas Instruments

Logic Family:: AHCT

Logic Type:: CMOS

Number of Channels:: 8

Supply Current - Max:: 4 uA

High Level Output Current:: - 8 mA

Input Signal Type:: Single-Ended

Low Level Output Current:: 8 mA

Operating Supply Current:: 40 uA

Operating Supply Voltage:: 5 V

Product Type:: Buffers & Line Drivers

Propagation Delay Time:: 8.5 ns

Factory Pack Quantity:: 25

Subcategory:: Logic ICs

Unit Weight:: 0.017662 oz

Tags: SN74AHCT540DW, SN74AHCT540D, SN74AHCT540, SN74AHCT54, SN74AHCT5, SN74AHCT, SN74AHC, SN74AH, SN74A, SN74, SN7

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SN74AHCT540DW Description

***p One Stop Global: Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC Tube

***as Instruments: 8-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs 20-SOIC -40 to 125

***ment14 APAC: LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW; Logic Device Type:Buffer, Inverting; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74540; Logic IC Base Number:74540; Logic IC Family:AHCT; Logic IC Function:Octal Buffer / Driver with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD

***AS: The ’AHCT540 octal buffers/drivers are ideal for driving bus lines or buffer memory address registers. These devices feature inputs and outputs on opposite sides of the package to facilitate printed circuit board layout.

***as Instr.: The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2) 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.

***AS INSRUMENT: To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Market price

Part #	Description	Stock	Price
SN74AHCT540DWR DISTI # V72:2272_07327302	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R RoHS: Compliant	2000	1000:$0.2263 500:$0.2396 250:$0.2662 100:$0.2958 25:$0.4079 10:$0.4533 1:$0.5002
SN74AHCT540DW DISTI # V39:1801_07327301	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC Tube RoHS: Compliant	0
SN74AHCT540DWR DISTI # V39:1801_07327302	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R RoHS: Compliant	0
SN74AHCT540DWR DISTI # 296-4749-1-ND	IC BUFFER INVERT 5.5V 20SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1385In Stock	1000:$0.2439 500:$0.3049 100:$0.3857 10:$0.5030 1:$0.5700
SN74AHCT540DWR DISTI # 296-4749-6-ND	IC BUFFER INVERT 5.5V 20SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
SN74AHCT540DW DISTI # 296-4749-5-ND	IC BUFFER INVERT 5.5V 20SOIC RoHS: Compliant Min Qty: 1450 Container: Tube	Temporarily Out of Stock	1450:$0.2800
SN74AHCT540DWR DISTI # 296-4749-2-ND	IC BUFFER INVERT 5.5V 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.2294
SN74AHCT540DWRE4 DISTI # SN74AHCT540DWRE4-ND	IC BUFFER INVERT 5.5V 20SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$0.2294
SN74AHCT540DW DISTI # 29455762	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC Tube RoHS: Compliant	4000	1000:$0.2215
SN74AHCT540DWR DISTI # 29456203	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R RoHS: Compliant	4000	2000:$0.2415
SN74AHCT540DWR DISTI # 33360020	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R RoHS: Compliant	2000	1000:$0.2263 500:$0.2396 250:$0.2662 100:$0.2958 34:$0.4079
SN74AHCT540DW DISTI # SN74AHCT540DW	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC Tube (Alt: SN74AHCT540DW) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	250:€0.2129 150:€0.2279 100:€0.2659 50:€0.2899 25:€0.3549
SN74AHCT540DW DISTI # SN74AHCT540DW	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC Tube - Bulk (Alt: SN74AHCT540DW) RoHS: Compliant Min Qty: 1450 Container: Bulk	Americas - 0
SN74AHCT540DWR DISTI # SN74AHCT540DWR	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R - Tape and Reel (Alt: SN74AHCT540DWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.1849 12000:$0.1899 8000:$0.1969 4000:$0.2039 2000:$0.2139
SN74AHCT540DWR DISTI # SN74AHCT540DWR	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R (Alt: SN74AHCT540DWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	20000:€0.1799 12000:€0.1929 8000:€0.2249 4000:€0.2449 2000:€0.2999
SN74AHCT540DWRE4 DISTI # SN74AHCT540DWRE4	Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R - Tape and Reel (Alt: SN74AHCT540DWRE4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$0.1849 12000:$0.1899 8000:$0.1969 4000:$0.2039 2000:$0.2139
SN74AHCT540DW	Octal Buffers/Drivers With 3-State Outputs	1000	1000:$0.2000 750:$0.2300 500:$0.3000 250:$0.3900 100:$0.4300 25:$0.5000 10:$0.5500 1:$0.6300
SN74AHCT540DWR	Octal Buffers/Drivers With 3-State Outputs	6557	1000:$0.1700 750:$0.1900 500:$0.2500 250:$0.3300 100:$0.3600 25:$0.4300 10:$0.4700 1:$0.5300
SN74AHCT540DWR DISTI # 595-SN74AHCT540DWR	Buffers & Line Drivers Tri-State Octal RoHS: Compliant	3735	1:$0.6500 10:$0.5350 100:$0.3260 1000:$0.2520 2000:$0.2150 10000:$0.2000 24000:$0.1900
SN74AHCT540DW DISTI # 595-SN74AHCT540DW	Buffers & Line Drivers Tri-State Octal RoHS: Compliant	708	1:$0.6600 10:$0.5430 100:$0.3500 1000:$0.2800 2000:$0.2540 5000:$0.2370 10000:$0.2280 25000:$0.2190
SN74AHCT540DWRE4 DISTI # 595-SN74AHCT540DWRE4	Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs RoHS: Compliant	0	2000:$0.2150 10000:$0.2000 24000:$0.1900
SN74AHCT540DW	Bus Driver, AHCT/VHCT/VT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 RoHS: Compliant	14365	1000:$0.2400 500:$0.2500 100:$0.2600 25:$0.2700 1:$0.2900
SN74AHCT540DWR	Bus Driver, AHCT/VHCT/VT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 RoHS: Compliant	4443	1000:$0.2000 500:$0.2100 100:$0.2200 25:$0.2300 1:$0.2400
SN74AHCT540DWRG4		830

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SN74AHCT540DW

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Step3:Packaging Boxes

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Step3:
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