ChipNobo Replacement
NB40257BE
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Signal Switches, Multiplexers, Decoders
- Description
- IC MULTIPLEXER 4 X 1:2 16-PDIP
- Original MPN
- CD40257BE
- Manufacturer
- Texas Instruments
ChipNobo MPN
NB40257BE
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | Texas InstrumentsCD40257BE | ChipNoboNB40257BE | Match |
|---|---|---|---|
| Mounting Type | Through Hole | Through Hole | |
| Part Status | Active | Active | |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 16-PDIP | 16-PDIP | |
| Independent Circuits | 1 | 1 | |
| Type | Multiplexer | Multiplexer | |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | |
| Voltage - Supply | 3V ~ 18V | 3V ~ 18V | |
| Voltage Supply Source | Dual Supply | Dual Supply | |
| Circuit | 4 x 1:2 | 4 x 1:2 | |
| Current - Output High, Low | 6.8mA, 6.8mA | 6.8mA, 6.8mA | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | Not Applicable | Not Applicable |
Supply & lifecycle
| Lifecycle status | Active |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| ADAS Camera System | Smart Cockpit |
| Vehicle Communication Network (CAN/CAN FD/LIN) | AI Server |
| GPU Server | Data Center Switch |
| 5G Base Station | Network Switch |
| PLC Controller | Semiconductor Equipment |
| Medical Monitoring Equipment | Smartphone |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB40257BE