74HC4851BQ8-channel analog multiplexer/demultiplexer with injection-current effect control | Integrated Circuits (ICs) | 5 | Active | The 74HC4851; 74HCT4851 are high-speed Si-gate CMOS devices and are specified in compliance with JEDEC standard no. 7A. |
| Interface | 4 | Active | |
74HC4852DDual 4-channel analog multiplexer/demultiplexer with injection-current effect control | Analog Switches, Multiplexers, Demultiplexers | 1 | Active | The 74HC4852; 74HCT4852 are dual single-pole quad-throw analog switches (SP4T) suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input (E) and two digital select inputs (S0 & S1) are common to both switches. WhenEis HIGH, the switches are turned off. The device features injection-current effect control. This allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel, eliminating the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. |
74HC4852PWDual 4-channel analog multiplexer/demultiplexer with injection-current effect control | Integrated Circuits (ICs) | 1 | Active | The 74HC4852; 74HCT4852 are dual single-pole quad-throw analog switches (SP4T) suitable for use in analog or digital 4:1 multiplexer/demultiplexer applications. Each switch features four independent inputs/outputs (nY0, nY1, nY2 and nY3) and a common input/output (nZ). A digital enable input (E) and two digital select inputs (S0 & S1) are common to both switches. WhenEis HIGH, the switches are turned off. The device features injection-current effect control. This allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel, eliminating the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. |
| Integrated Circuits (ICs) | 1 | Obsolete | |
| Logic | 4 | Active | |
| Integrated Circuits (ICs) | 1 | Active | |
74HC541DOctal buffer/line driver; 3-state | Logic | 2 | Active | The 74HC541; 74HCT541 is an octal non-inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 andOE2). A HIGH onOEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. |
| Clock/Timing | 1 | Obsolete | |
| Integrated Circuits (ICs) | 1 | Obsolete | |
