Texas Instruments SN74AHC540N Manual

Texas Instruments Ikke kategoriseret SN74AHC540N

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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

SN54AHC540

SN74AHC540

SCLS260M – DECEMBER 1995 – REVISED MAY 2016

SNx4AHC540 Octal Buers/Drivers With 3-State Outputs

1 Features

• Operating Range 2-V to 5.5-V V CC

• Latch-Up Performance Exceeds 250 mA

Per JESD 17

• On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include Testing

of All Parameters.

2 Applications

• Servers

• PCs and Notebooks

• Network Switches

• Wearable Health and Fitness Devices

• Telecom Infrastructures

• Electronic Points of Sale

3 Description

The SNx4AHC540 octal buers/drivers are ideal for

driving bus lines or buer memory address registers.

These devices feature inputs and outputs on opposite

sides of the package to facilitate printed circuit board

layout.

Device Information(1)

PART NUMBER PACKAGE (PINS) BODY SIZE (NOM)

SN74AHC540N PDIP (20) 25.40 mm × 6.35 mm

SN74AHC540DB SSOP (20) 7.50 mm × 5.30 mm

SN74AHC540PW TSSOP (20) 6.50 mm × 4.40 mm

SN74AHC540DGV TVSOP (20) 5.00 mm × 4.40 mm

SN74AHC540DW SOIC (20) 12.80 mm × 7.50 mm

SNJ54AHC540FK LCCC (20) 9.0 mm x 9.0 mm

SNJ54AHC540W CFP (20) 13.72 mm x 8.13 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Simplied Schematic

Produkt Specifikationer

Mærke:	Texas Instruments
Kategori:	Ikke kategoriseret
Model:	SN74AHC540N
Type:	Logisk kredsløb
Bredde:	26.92 mm
Dybde:	6.6 mm
Højde:	4.57 mm
Antal pr. pakke:	20 stk
Pakkedybde:	506 mm
Pakkebredde:	13.97 mm
Pakkehøjde:	11.23 mm
Opbevaringstemperatur (T-T):	-65 - 150 °C
Driftstemperatur (T-T):	-40 - 125 °C
Pakketype:	PDIP
Antal stifter:	20
Bredde (med stifter):	26.92 mm
Højde (med stifter):	8.26 mm
Dybde (med stifter):	10.92 mm