Octal Transparent D-Type Latch With 3-State Output 20-SOIC -40 to 85 The SN74LV373DWR is a part manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** SN74LV373DWR
- **Type:** Octal Transparent D-Type Latch with 3-State Outputs
- **Technology:** CMOS
- **Supply Voltage Range:** 2 V to 5.5 V
- **Operating Temperature Range:** -40°C to 85°C
- **Output Type:** 3-State
- **Number of Bits:** 8
- **Package / Case:** SOIC-20
- **Mounting Type:** Surface Mount
- **Logic Family:** LV (Low-Voltage)
- **High-Level Output Current:** -12 mA
- **Low-Level Output Current:** 12 mA
- **Propagation Delay Time:** 11.5 ns (max) at 5 V
- **Input Capacitance:** 3.5 pF
### **Descriptions:**
The SN74LV373DWR is an octal transparent latch with 3-state outputs designed for 2-V to 5.5-V VCC operation. It is commonly used in bus interface applications where data needs to be temporarily stored or isolated. The latch features a transparent input mode, allowing data to pass through when the latch enable (LE) is high. When LE is low, the data is latched. The output enable (OE) controls the 3-state outputs, allowing them to be placed in a high-impedance state when disabled.
### **Features:**
- **Wide Operating Voltage Range:** 2 V to 5.5 V
- **3-State Outputs for Bus-Oriented Applications**
- **Latch-Up Performance Exceeds 250 mA per JESD 17**
- **ESD Protection Exceeds JESD 22**
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
- **Low Power Consumption:** ICC = 20 µA (max)
- **Balanced Propagation Delays**
- **Inputs Accept Voltages Up to 5.5 V**
- **Supports Mixed-Mode Voltage Operation**
This information is strictly based on the manufacturer's datasheet and technical documentation.
