Industrial

74F251A is a 8-input multiplexer (3-State) produced by Philips Semiconductors. It has high speed, multifunction and other characteristics. Its outputs have open drain properties. When OE is high, the output enters high impedance state and can be connected to a common bus.

The 74F253 is a 4-bit dual multiplexer with 3-state outputs produced by PHILIPS. It can be used for bus interface and multiplex expansion. Its features include 3-state output, common select input and independent output enable input.

The 74F245 is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, producing very good capacitive drive characteristics. The device features an Output Enable (OE) input for easy cascading and Transmit/Receive (T/R) input for direction control. The 3-State outputs, B0–B7, have been designed to prevent output bus loading if the power is removed from the device.

The 74F245 is an octal transceiver from Philips with non-inverting 3-State bus compatible outputs that can be used for both transmit and receive. The B port outputs are capable of sinking 64mA and sourcing 15mA.

The document describes the features and characteristics of the 74F242 and 74F243 quad transceivers. The 74F242 is an inverting (3-state) transceiver, while the 74F243 is a non-inverting (3-state) transceiver. The document also includes pin configuration, ordering information, input and output loading and fan-out table, and logic symbols.

This document describes the features and characteristics of four products: 74F240/74F240A and 74F241/74F241A. They are octal buffers that are ideal for driving bus lines of buffer memory address registers. The outputs have three-state buffer function and can sink 64mA of current and source 15mA of current. The 74F240A/74F241A have guaranteed output skew within 2.0ns, reduced ground bounce and power consumption, and reduced loading.

74F2373 is an octal transparent latch with 30 Ohm equivalent output termination (3-State) for driving DRAM.

This document describes the features and characteristics of the Philips Semiconductors 74F225 16X5 asynchronous FIFO product, including independent synchronous inputs and outputs, organized as 16 words of 5 bits, DC to 25MHz data rate, and 3-state outputs.

The 74F224 is a Philips Semiconductors product. It is a 16 × 4 Synchronous FIFO with independent synchronous inputs and outputs, organized as 16 words of 4 bits each, with DC to 50MHz data rate, 3-State outputs, and is cascadable in word-width and depth direction.

This datasheet details the features and characteristics of the 74F2245 chip, including the eight-way bidirectional bus interface, the 30-ohm output terminator, and the high impedance state.

The 74F2244 is an octal buffer from Philips Semiconductors that is ideal for driving dynamic random access memory. The output termination resistance is 30 ohms, and the device can source up to 15mA of current.

74F20 is a dual 4-input NAND gate from Philips Semiconductors with a typical propagation delay of 3.5ns and a typical supply current of 2.2mA.

This PDF document is about the product specification of 74F219A 64-bit TTL bipolar RAM, which features high speed performance and non-inverting (3-State) outputs.

The 74F199 is an 8-bit Parallel Access Shift Register. It has buffered clock and control inputs, shift right and parallel load capability, fully synchronous data transfers, J-K(D) inputs to first stage, clock enable for hold (do nothing) mode and asynchronous Master Reset.