SN74LS244N

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Details for Texas Instruments
SN74LS244N
Octal Buffers And Line Drivers With 3-State Outputs
Buy Directly from Texas Instruments (6037 in Stock)
$0.3100 per unit
Series Information for SN74LS244N - Texas Instruments

Features

  • feature
    3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • feature
    Hysteresis at Inputs Improves Noise Margins
  • feature
    Inputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic Inputs
  • feature
    Maximum tpd of 15 ns at 5 V
  • feature
    PNP Inputs Reduce DC Loading
SN74LS244N image
RoHS Compliant

Description

IC BUFF / DVR TRI-ST OCTAL 20DIP

The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical, active-low outputcontrol (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 terminated lines down to 133 Ω.

Specifications

Logic Family / Base Number:
74LS244
Logic Device Type:
Buffer Non Inverting
Logic Case Style:
DIP
No. of Pins:
20Pins
Supply Voltage Min:
4.75V
Supply Voltage Max:
5.25V
Logic IC Family:
74LS
Logic IC Base Number:
74244, 74244
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Product Range:
SNx4LS24x
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Logic IC Function:
Octal Buffer / Line Driver with 3-State Outputs
Operating Temperature Range:
0°C to +70°C
Supply Voltage Range:
4.75V to 5.25V
Termination Type:
Through Hole

Alternate Descriptions

RS Components
Octal buffer/linedriver,SN74LS244N 20pcs
Newark Electronics
IC, BUFF / DVR TRI-ST, OCTAL, 20DIP; Logic Family / Base Number:74LS244; Logic Device Type:Buffer, Non Inverting; Logic Case Style:DIP; No. of Pins:20Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; RoHS Compliant: Yes
Avnet America
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
Avnet Europe
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin PDIP Tube
Schukat Electronic
Octal Bus Buffer 3-Sta DIP20
Texas Instruments
Octal Buffers And Line Drivers With 3-State Outputs
Distrelec
3 State Buffer and Driver [Texas Instruments] SN74LS244N 3 State Buffer and Driver
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation, which is free to download.
RS Components UK
Octal buffer/linedriver,SN74LS244N 20pcs
RS Components DE
SN74LS244N 8-Bit Puffer, Leitungstreiber LS 3-State Non-Inverting 20-Pin PDIP Eingangs-Typ : Single Ended Ausgangs-Typ : 3 Zustände Montage-Typ : Durchsteckmontage Ausgangsstrom H-Pegel max. : -15mA Ausgangsstrom L-Pegel max. : 24mA Signalverzögerungszeit @ max. CL : 18 ns @ 5 V Abmessungen : 24.33 x 6.35 x 4.57mm Länge : 24.33mm, Texas Instruments
RS Components HK
Octal buffer/linedriver,SN74LS244N 20pcs
RS Components JP
Octal buffer/linedriver,SN74LS244N 20pcs
RS Components FR
CIRCUIT DRIVER DE LIGNE SN74LS244N
RS Components CN
IC,逻辑,TTL,74LS,SN74LS244N
RS Components ES
Octal buffer/linedriver,SN74LS244N 20pcs
RS Components NL
Octal buffer/linedriver,SN74LS244N 20pcs
RS Components NO
SN74LS244N ( TUBE )