SN74LV244ADBRG4

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Texas Instruments

BUFFER/LINE DRIVER 8-CH NON-INVERTING 3-ST CMOS 20-PIN SSOP T/R

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SN74LV244ADBRG4

Unknown

Texas Instruments

BUFFER/LINE DRIVER 8-CH NON-INVERTING 3-ST CMOS 20-PIN SSOP T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

74LV244 Series

This octal buffer/driver is designed specifically to improve both the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.

The SN74LV244AT is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. WhenOEis low, the device passes data from the A inputs to the Y outputs. WhenOEis high, the outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down,OEshall be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74LV244ADBRG4

Current - Output High	16 mA
Current - Output Low	16 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	4 bits
Number of Elements	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	3-State
Package Length	0.209 in
Package Name	20-SSOP
Package Width	5.3 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2 V

74LV244 Series

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Package / Case	Number of Bits per Element	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Number of Elements	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Logic Type	Package Width	Package Name	Package Length	Current - Output High	Current - Output Low	Output Type
Texas Instruments SN74LV244ARKSR	20-VFQFN Exposed Pad	4 bits	Surface Mount	125 °C	-40 °C	2	5.5 V	2 V	Buffer Non-Inverting	4.5 mm	20-VQFN	2.5 mm	16 mA	16 mA	3-State
Texas Instruments SN74LV244ADGSR		4 bits	Surface Mount	125 °C	-40 °C	2	5.5 V	2 V	Buffer Non-Inverting	3 mm	20-TFSOP 20-VSSOP	0.118 in	16 mA	16 mA	3-State

Pricing

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