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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The SN74LVC1G139DCTR is a 2-to-4 Decoder designed to be used in high-performance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, this decoder can be used to minimize the effects of system decoding. When used with high-speed memories using a fast enable circuit, the delay times of these decoders and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
Supports down translation to VCC
Ioff Supports live insertion, partial-power-down mode and back-drive protection
Latch-up performance exceeds 100mA per JESD 78, class II
10µA Maximum low power consumption
±24mA Output drive at 3.3V
Green product and no Sb/Br

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SN74LVC1G139DCTR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SSOP-8
Supply Voltage (DC)	1.65V ~ 5.50V
Number of Outputs	4 Output
Contacts Type	DP4T
Number of Circuits	1 Circuit
Number of Positions	8 Position
Number of Bits	1 Bit
Output Current Drive	-1.00 mA
Number of Inputs	2 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.65V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.65 V
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Size-Length	2.95 mm
Size-Width	2.8 mm
Size-Height	1.29 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2018/06/27
ECCN Code	EAR99

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