74374 D type Flip Flop Chip 5V IC DIP-20

74374 D type Flip Flop Chip 5V IC DIP-20 The 74374 is an integrated circuit that embodies eight independent edge-triggered D-type flip-flops within a single DIP-20 package. Each flip-flop acts as a fundamental one-bit memory cell, capturing and retaining the logical state (high or low) present at its individual data input. This design allows for the synchronous handling of an 8-bit data word, making it a compact and efficient solution for data storage and transfer in digital systems. The fundamental operation of the chip is governed by a shared clock signal. The data presented at the inputs is not transferred to the outputs immediately. Instead, the capture occurs precisely at the moment the clock signal transitions from a low to a high voltage level, a mechanism known as positive-edge triggering. This synchronous operation ensures that all eight bits are latched simultaneously, preventing data instability and ensuring coherent system timing. A key feature of the 74374 is its output control capability via a dedicated Output Enable pin. When this pin is activated, the outputs behave normally, driving the stored data onto the connected bus or lines. When it is deactivated, all eight outputs enter a high-impedance state. This effectively disconnects the chip from the circuit, allowing multiple devices to share the same bus lines without electrical conflict, which is essential for building bidirectional data paths and complex bus architectures. Features: Eight Edge-Triggered D-Type Flip-Flops. Positive-Edge Clocking. 3-State Bus Driving Outputs. Buffered Control Inputs. Full Parallel Access. Standard Plastic DIP-20 Package. Inputs are TTL-Voltage Compatible. Specifications: Physical Case/Package PDIP Mount Through Hole Number of Pins 20 Weight 1.1991 g Technical Clock Edge Trigger Type Positive Edge Frequency 70 MHz High Level Output Current -3 mA Logic Function D-Type, Flip-Flop Low Level Output Current 24 mA Max Frequency 70 MHz Max Operating Temperature 70 °C Max Supply Voltage 5.5 V Min Operating Temperature 0 °C Min Supply Voltage 4.5 V Number of Bits 8 Number of Bits per Element 8 Number of Channels 8 Number of Circuits 8 Number of Elements 1 Number of Input Lines 8 Number of Output Lines 3 Number of Outputs 8 Operating Supply Voltage 5 V Output Current 24 mA Output Type TTL Polarity Non-Inverting Propagation Delay 6.1 ns Termination DIP Turn-On Delay Time 3.2 ns Pinout: Applications: Buffer Registers. I/O Ports. Bidirectional Bus Drivers. Working Registers. Package Contents: 1x 74374 IC D type Flip Flop Chip DIP-20 Datasheet

74374 3-State Output Octal D-Type Flip-Flop IC DIP-20 Package The 74374 3-State Output Octal is a 3-State Output Octal D-Type Flip-Flop IC, designed using high-speed CMOS technology for low power consumption and high performance. This device is part of the HC (High-Speed CMOS) logic family and is ideal for applications requiring fast data transfer and output driving capabilities, especially in bus-oriented systems. It is housed in a DIP-20 package, providing an easy-to-integrate solution for through-hole PCB mounting. Note: Product Images are shown for illustrative purposes only and may differ from the actual product. For Technical Specifications about the IC go through the Datasheet in the Attachment section. Features: Supply Voltage (VCC): 2 V to 6 V Input Current: 1 µA max Propagation Delay Time (tpd): 230 ns Output Drive Capability: ± 6 mA at 5 V Operating Temperature Range: -40°C to +85°C Package Includes: 1 x 74374 3-State Output Octal D-Type Flip-Flop IC (74374 IC) DIP-20 Package Datasheet: DOWNLOAD IC Type: Flip Flop Model Name 74374 Case/Package: DIP 20 Quiescent Current (uA) 80µA Operating Temperature (°C): -40°C to +85°C Propagation Delay Time 230 ns Input Current (μA) 1 µA Shipping Weight 0.001 kg Shipping Dimensions 4 × 4 × 1 cm