Analog switches and multiplexers
Analog multiplexers and SPDT switches from I-CORE that replace CD4052B, CD4067B, CD74HC4051 / 74HC4051 and SN74LVC1G3157.
| Your part number | I-CORE equivalent | Function | Package | Supply · Temp. |
|---|---|---|---|---|
| SN74LVC1G3157DBVR | AIP74LVC1G3157GB236.TR | Single SPDT analog switch | SOT-23-6 | 1.65–5.5 V −40 to 105 °C |
| CD4052BPWR · HEF4052BTT | AIP4052TA16.TR | Dual 4-channel analog multiplexer | TSSOP-16 | 3–9 V −40 to 125 °C |
| CD4067B · HEF4067B | CD4067TA24.TB | 16-channel analog multiplexer | TSSOP-24 | 3–9 V −40 to 105 °C |
| CD74HC4051M96 · 74HC4051D | AiP74HC4051SA16.TR | 8-channel analog multiplexer | SOP-16 | See datasheet −40 to 125 °C |
How to choose
AIP4052 (dual 4-channel) and AiP74HC4051 (8-channel) switch analog signals between VEE and VCC with 60–80 Ω typical ON resistance and up to 9 V VCC−VEE. CD4067 is a 16-channel multiplexer. AIP74LVC1G3157 is a single SPDT switch in SOT-23-6 for 1.65–5.5 V systems.
Reading I-CORE part numbers
| DA / SA / TA | DIP / SOP / TSSOP (e.g. SA16 = SOP-16, TA20 = TSSOP-20) |
|---|---|
| GB235 / GB236 | SOT-23-5 / SOT-23-6 |
| GC353 / GC363 | SOT-353 / SOT-363 (SC-70-5 / SC-70-6) |
| VB / SE / GH223 | SSOP / ESOP (exposed pad) / SOT-223 |
| .TR / .TB | Tape & reel / tube |
Questions buyers ask
- Can AiP74HC4051 switch negative signals?
- Yes, with a negative VEE supply it passes signals from VEE to VCC (for example ±5 V with 5 V logic).
Request a quote
USD price, stock and lead time within 1 business day. SMD parts from 1 pc, DIP in full tubes; minimum order US$50, shipping at cost.