Texas Instruments SN74LS241DW Bedienungsanleitung
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µ/6 µ6240, 240
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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 mattersand other important disclaimers. PRODUCTION DATA.
On productscompliant to MIL-PRF-38535, all parametersare
tested unlessotherwise noted. On all other products, production
processing does not necessarilyinclude testing of all parameters.
SN54LS240
,
SN54LS241
,
SN54LS244
,
SN54S240
,
SN54S241
,
SN54S244
SN74LS240
,
SN74LS241
,
SN74LS244
,
SN74S240
,
SN74S241
,
SN74S244
SDLS144D –APRIL1985–REVISED OCTOBER 2016
SNx4LS24x, SNx4S24x Octal Buers andLine Drivers With 3-State Outputs
1
1 Features
1
•Inputs TolerantDown to2 V, CompatibleWith
3.3-V or2.5-V LogicInputs
•Maximum tpd of15 nsat 5V
•3-StateOutputs DriveBus LinesorBuer Memory
Address Registers
•PNPInputs ReduceDC Loading
•Hysteresisat InputsImproves NoiseMargins
2 Applications
• Servers
•LED Displays
•Network Switches
•Telecom Infrastructure
•Motor Drivers
•I/O Expanders
3 Description
The SNx4LS24x, SNx4S24x octal buers and line
drivers are designed specically to improve both the
performance and densityof three-state memory
address drivers, clockdrivers, and bus-oriented
receiversand transmitters.The designerhasa choice
of selected combinationsof inverting andnon-
inverting outputs, symmetrical,active-low output-
control (G) inputs,and complementary output-control
(G and G) inputs. These devices feature high fan-out,
improved fan-in, and 400-mV noise margin. The
SN74LS24x and SN74S24x devices can be used to
drive terminatedlines downto 133.Ω
Device Information(1)
PART NUMBERPACKAGEBODY SIZE (NOM)
SN54LS24x,
SN54S24x
CDIP (20) – J24.20 mm × 6.92 mm
CFP (20) – W7.02 mm× 13.72 mm
LCCC (20) –FK8.89 mm× 8.89 mm
SN74LS240,
SN74LS244 SSOP (20) – DB7.20 mm× 5.30 mm
SN74LS24x,
SN74S24x
SOIC (20)–DW12.80 mm × 7.50 mm
PDIP (20) – N24.33 mm × 6.35 mm
SN74LS24xSOP (20) –NS7.80 mm× 12.60 mm
(1)For all available packages,see the orderable addendum at
the end of the data sheet.
Logic Diagram(Positive Logic)
Produktspezifikationen
| Marke: | Texas Instruments |
| Kategorie: | Nicht kategorisiert |
| Modell: | SN74LS241DW |
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