3-Line To 8-Line decoder/Demultiplexer The SN74LVC138ADBLE is a 3-to-8 line decoder/demultiplexer manufactured by Texas Instruments (TEXAS). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TEXAS)
- **Type:** 3-to-8 Line Decoder/Demultiplexer
- **Technology:** LVC (Low-Voltage CMOS)
- **Supply Voltage Range:** 1.65V to 3.6V
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** SSOP (Shrink Small Outline Package) - 16 pins
- **Input Type:** CMOS/TTL Compatible
- **Output Type:** Push-Pull
- **Propagation Delay:** Typically 4.3 ns at 3.3V
- **Current Consumption (Static):** Low (µA range)
### **Descriptions:**
The SN74LVC138ADBLE is a high-performance, low-voltage CMOS decoder/demultiplexer designed for 1.65V to 3.6V operation. It decodes three binary-coded inputs (A0, A1, A2) into one of eight mutually exclusive outputs (Y0-Y7). It also features three enable inputs (G1, G2A, G2B) for cascading and control.
### **Features:**
- **Wide Operating Voltage:** Supports 1.65V to 3.6V for low-power applications.
- **High-Speed Operation:** Optimized for fast signal propagation (4.3 ns typical).
- **Low Power Consumption:** Ideal for battery-operated devices.
- **TTL-Compatible Inputs:** Works with both CMOS and TTL logic levels.
- **Multiple Enable Inputs:** Allows easy expansion (G1 active high, G2A/G2B active low).
- **ESD Protection:** Exceeds 2000V (HBM) for robustness.
- **Packaging:** Available in a space-saving SSOP-16 package.
This information is strictly factual and sourced from the manufacturer’s datasheet.
