74HC4051BQ,115
Active8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
74HC4051BQ,115
Active8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
Description
General part information
74HC4051BQ Series
The 74HC4051; 74HCT4051 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E). WhenEis HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Technical Specifications
Parameters and characteristics for this part
| Specification | 74HC4051BQ,115 |
|---|---|
| -3db Bandwidth | 180 MHz |
| Channel Capacitance (CD(off)) | 3.5 pF |
| Channel Capacitance (CS(off)) | 3.5 pF |
| Channel-to-Channel Matching (ΔRon) | 6 Ohm |
| Current - Leakage (Max) | 400 nA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 8 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 120 Ohms |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 16-VFQFN Exposed Pad |
| Package Length | 2.5 mm |
| Package Name | 16-DHVQFN |
| Package Width | 3.5 mm |
| Switch Time Toff (Max) | 42 ns |
| Switch Time Ton (Max) | 51 ns |
| Voltage - Supply, Dual (Maximum) | 5 V |
| Voltage - Supply, Dual (Minimum) | -1.5 V |
| Voltage - Supply, Dual (Nominal) | 1.5 V |
| Voltage - Supply, Single (V+) (Maximum) | 10 V |
| Voltage - Supply, Single (V+) (Minimum) | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources