DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS The SN54S153J is a dual 4-line to 1-line data selector/multiplexer manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** SN54S153J
- **Technology:** TTL (Transistor-Transistor Logic)
- **Logic Family:** 54S (Military-grade, high-speed Schottky)
- **Package Type:** Ceramic DIP (Dual In-line Package)
- **Operating Temperature Range:** -55°C to +125°C (military-grade)
- **Supply Voltage (VCC):** 4.5V to 5.5V
- **Number of Channels:** 2 (Dual)
- **Input Lines per Channel:** 4
- **Output Lines per Channel:** 1
- **Propagation Delay:** Typically 9ns (max 15ns)
- **Power Dissipation:** ~100mW per channel
- **Input Current (High):** 40µA (max)
- **Input Current (Low):** -1.6mA (max)
- **Output Current (High):** -1mA (max)
- **Output Current (Low):** 20mA (max)
### **Descriptions:**
- The SN54S153J is a dual 4-input multiplexer that selects one of four data inputs (D0-D3) based on two select lines (S0, S1).
- It features independent enable inputs (E̅) for each multiplexer, allowing for cascading or individual control.
- Designed for high-speed digital logic applications, it is part of the 54S series, which is military-grade with a wider temperature range.
### **Features:**
- **Dual 4:1 Multiplexer:** Two independent 4-line to 1-line selectors in one package.
- **Common Select Lines:** Both multiplexers share the same select inputs (S0, S1).
- **Active-Low Enable Inputs:** Each multiplexer has an enable pin (E̅) for output control.
- **Schottky-Clamped:** High-speed performance due to Schottky barrier diodes.
- **Wide Operating Temperature:** Suitable for harsh environments (-55°C to +125°C).
- **TTL-Compatible Inputs/Outputs:** Works with standard TTL logic levels.
- **Ceramic Package:** Robust construction for military and industrial applications.
This information is strictly based on the available technical data for the SN54S153J from Texas Instruments.
