MC100E150FNG

Logic - Latches

MC100E150FNG is a logic series latch introduced by ON Semiconductor. It is designed using their advanced submicron CMOS technology and provides the superior power dissipation and performance. The series latch is available in the Standard SOIC package with the operating temperature range from -55°C to 125°C.

The applications of MC100E150FNG logic latch are vast but mostly limited to digital power control, charge management and bus interface requirements. It is specifically suited for use in a variety of logic applications including frequency divider, memory and bus interface circuits. The latch offers low static power dissipation of 70mW at 5 volts and has a minimum propagation delay of about 4ns.

The principle by which MC100E150FNG logic latch operates is fairly simple. It acts as a decentralized switch, connecting or disconnecting the input signal to an output signal based on a control signal. The latch has two data inputs, a clock input, an enable pin and a power VCC pin – which means the control signal and the power supply are completely independent from the input and output signals. When the enable pin is activated, the datasheet states that propagation delay is removed and the IC can immediately be used as a generalized switching element.

The latch also features internal shielding to protect signals, a complementary clock signal and a tri-state output buffer. This means that the latch can be used for more complex tasks, such as power control, without causing any high level disruption.

The latch has a wide operating voltage range from 3 volts to 18 volts and provides high performance even in noisy environments. In addition, the latch provides excellent power savings compared with semiconductor devices such as transistors for the same tasks as it does not require an active supply.

The MC100E150FNG logic latch from ON Semiconductor is a powerful, low power and highly cost-effective digital switch device. It is designed to provide fast performance in a wide operating temperature range and is suitable for use in a variety of applications.