Products Logic IC SN74HCT138DR



SN74HCT138DR


Part Number SN74HCT138DR
Manufacturer Texas Instruments Official Vector Logo Texas Instruments
Description SN74HCT138 3-Line to 8-Line Decoders/Demultiplexers. Devices are designed for high- performance memory-decoding or data-routing applications requiring very short propagation delay times.
Product Group Logic IC
MOQ 2500 pcs
SPQ 2500 pcs
Figure/Case 16-SOIC
Package T&R Pack
PDF PDF Datasheet
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AttributeDescription
ManufacturerTexas Instruments
Part NumberSN74HCT138DR
Function3-Line to 8-Line Decoder/Demultiplexer
Logic TypeDecoder/Demultiplexer
Number of Channels1
Number of Inputs3
Number of Outputs8
Output TypeStandard CMOS
Voltage - Supply (VCC)4.5V to 5.5V
Current - Supply (Max)80 µA
High-Level Output Current (IOH)-4 mA
Low-Level Output Current (IOL)4 mA
Propagation Delay (Max)22 ns at 5V
Operating Temperature-40°C to 85°C
Mounting TypeSurface Mount
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SOIC
Features- Active-Low Mutually Exclusive Outputs
- Designed Specifically for High-Speed Memory Decoders and Data-Transmission Systems
- Incorporate Three Enable Inputs to Simplify Cascading and/or Data Reception
- Schmitt-Trigger Action at All Inputs Makes the Circuit Tolerant for Slower Input Rise and Fall Time
Base Product Number74HCT138







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