Octal D-Type Flip-Flops With Clear The SN74AHC273DBLE is a D-type flip-flop integrated circuit 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:** SN74AHC273DBLE
- **Technology:** AHC (Advanced High-Speed CMOS)
- **Logic Type:** D-Type Flip-Flop
- **Number of Circuits:** 8
- **Number of Bits per Element:** 1
- **Trigger Type:** Positive Edge
- **Supply Voltage (VCC):** 2 V to 5.5 V
- **High-Level Output Current:** -8 mA
- **Low-Level Output Current:** 8 mA
- **Propagation Delay Time:** 7.5 ns (typical at 5 V)
- **Operating Temperature Range:** -40°C to +85°C
- **Package / Case:** SSOP-20
- **Mounting Type:** Surface Mount
### **Descriptions:**
The SN74AHC273DBLE is an octal D-type flip-flop with a common clock (CP) and a master reset (MR) input. It features edge-triggered flip-flops with individual D-type inputs and buffered outputs. The device is designed for high-speed CMOS logic applications and operates over a wide voltage range (2 V to 5.5 V).
### **Features:**
- **8-Bit Storage Register:** Each flip-flop stores one bit of data.
- **Positive Edge-Triggered Clocking:** Data is transferred on the rising edge of the clock pulse.
- **Asynchronous Master Reset (MR):** Clears all flip-flops when MR is low.
- **Wide Operating Voltage Range:** 2 V to 5.5 V.
- **Balanced Propagation Delays:** Ensures consistent timing performance.
- **Low Power Consumption:** Optimized for battery-operated devices.
- **High Noise Immunity:** Typical of CMOS technology.
- **Output Drive Capability:** ±8 mA at 5 V.
- **ESD Protection:** Exceeds JESD 22 standards (2000-V Human-Body Model).
This information is strictly based on the manufacturer's datasheet and technical documentation.
