SN74LV244B-EP Series

Enhanced product eight-channel 2-V to 5.5-V buffers with tri-state outputs

Catalog

Enhanced product eight-channel 2-V to 5.5-V buffers with tri-state outputs

Part	Operating Temperature [Max]	Operating Temperature [Min]	Logic Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case [y]	Package / Case [y]	Output Type	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Elements	Mounting Type	Number of Bits per Element
Texas Instruments SN74LV244BMDWREP	125 °C	-55 °C	Buffer Non-Inverting	12 mA	12 mA	20-SOIC	0.295 in	7.5 mm	3-State	20-SOIC	5.5 V	2 V	2	Surface Mount	4

Catalog

Enhanced product eight-channel 2-V to 5.5-V buffers with tri-state outputs

Key Features

• 2 V to 5.5 V V CC operationSupports mixed-mode voltage operation on all portsI off supports partial-power-down mode operationLatch-up performance exceeds 250 mA per JESD 17Operating ambient temperature: -55°C to +125°CSupports defense, aerospace, and medical applications:Controlled baselineOne assembly and test siteOne fabrication siteExtended product life cycleProduct traceability2 V to 5.5 V V CC operationSupports mixed-mode voltage operation on all portsI off supports partial-power-down mode operationLatch-up performance exceeds 250 mA per JESD 17Operating ambient temperature: -55°C to +125°CSupports defense, aerospace, and medical applications:Controlled baselineOne assembly and test siteOne fabrication siteExtended product life cycleProduct traceability

Description

The SN74LV244B-EP octal buffers and line drivers are designed for 2 V to 5.5 V V CC operation. The device is configured into two banks of four drivers, each controlled by its own output enable pin. This device is fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The SN74LV244B-EP octal buffers and line drivers are designed for 2 V to 5.5 V V CC operation. The device is configured into two banks of four drivers, each controlled by its own output enable pin. This device is fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.