Data Sheet
SN74LV4051A 8-Channel Analog Multiplexers and Demultiplexers
1 Features
- 1.65V to 5.5V VCC operation
- Support mixed-mode voltage operation on
all ports - High on-off output-voltage ratio
- Low crosstalk between switches
- Individual switch controls
- Extremely low input current
- Latch-up performance exceeds 100mA per JESD 78, class II
- ESD protection exceeds JESD 22
- 2000V human-body model (A114-A)
- 200V machine model (A115-A)
- 1000V charged-device model (C101)
2 Applications
3 Description
The SN74LV4051A 8-channel CMOS analog multiplexers and demultiplexers are designed for 1.65V to 5.5V VCC operation.
The SN74LV4051A devices handle both analog and digital signals. Each channel permits signals with amplitudes up to 5.5V (peak) to be transmitted in either direction.
Applications include: signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Package
Information
| PART NUMBER | PACKAGE(1) | PACKAGE SIZE(2) |
|---|---|---|
| SN74LV4051A | PW (TSSOP, 16) | 5mm × 6.4mm |
| D (SOIC, 16) | 9.9mm × 6mm | |
| RGY (VQFN, 16) | 4mm × 3.5mm | |
| DYY (SOT-23-THIN, 16) | 4.2mm x 3.26mm |
(1) For more information, see Section 10.
(2) The package size (length × width) is a nominal value and includes
pins, where applicable.
Logic Diagram (Positive Logic)