SN74LVC138APWR Part Information
Details for SN74LVC138APWR by Texas Instruments
Semiconductors - ICs > Logic > Decoders / Encoders
Part Description
The SN74LVC138A devices are designed for highperformance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders minimize the effects of system decoding. When employed with high-speed memories using a fast enable circuit, 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 decoders is negligible.
Part Downloads
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Part Features
- Inputs Accept Voltages to 5.5 V
- Latch-Up Performance Exceeds 250 mA Per
- Max tpd of 5.8 ns at 3.3 V
- Operate From 1.65 V to 3.6 V
- Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25u00b0C
- Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25u00b0C
Part Specifications
| Logic Family / Base Number | 74LVC138 |
| Logic Type | Decoder / Demultiplexer |
| No. of Outputs | 8Outputs |
| Logic Case Style | TSSOP |
| No. of Pins | 16Pins |
| Supply Voltage Min | 1.65V |
| Supply Voltage Max | 3.6V |
| Logic IC Family | 74LVC |
| Logic IC Base Number | 74138, 74138 |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Applications | Data Routing Memory Address Decoding |
| Base Number | 74 |
| IC Applications | Data Routing Memory Address Decoding |
| Logic Function Number | 74138 |
| Logic IC Function | 3-to-8 Line Decoder/Demultiplexer |
| Operating Temperature Range | -40°C to +85°C |
| Output Current Max | 24mA |
| Supply Voltage | 3.3V |
| Supply Voltage Range | 1.65V to 3.6V |
| Termination Type | Surface Mount Device |
Alternative Part Descriptions
- IC, DECODER/DEMUX, SMD, TSSOP16; Logic Family / Base Number:74LVC138; Logic Type:Decoder / Demultiplexer; No. of Outputs:8Outputs; Logic Case Style:TSSOP; No. of Pins:16Pins; Supply Voltage Min:1.65V; Supply Voltage Max:3.6V; Logic RoHS Compliant: Yes | Newark Electronics
- 3-Line To 8-Line decoder/Demultiplexer | Texas Instruments
- [Texas Instruments] SN74LVC138APWR | Distrelec