| Part Number | HEF4051BT,652 | HEF4051BP,652 | 
|---|---|---|
| Manufacturer | Nexperia USA Inc. | NXP USA Inc. | 
| Category | Interface - Analog Switches, Multiplexers, Demultiplexers | Interface - Analog Switches, Multiplexers, Demultiplexers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Switch Circuit | - | - | 
| Multiplexer/Demultiplexer Circuit | 8:1 | 8:1 | 
| Number of Circuits | 1 | 1 | 
| On-State Resistance (Max) | 155Ohm | 155Ohm | 
| Channel-to-Channel Matching (ΔRon) | 5Ohm | 5Ohm | 
| Voltage - Supply, Single (V+) | 3V ~ 15V | 3V ~ 15V | 
| Voltage - Supply, Dual (V±) | - | - | 
| Switch Time (Ton, Toff) (Max) | - | - | 
| -3db Bandwidth | 70MHz | 70MHz | 
| Charge Injection | - | - | 
| Channel Capacitance (CS(off), CD(off)) | 7.5pF | 7.5pF | 
| Current - Leakage (IS(off)) (Max) | 200nA | 200nA | 
| Crosstalk | -50dB @ 1MHz | -50dB @ 1MHz | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Through Hole | 
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 16-SO | 16-DIP |