ChipNobo Replacement
NB6549T-E/ST
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Comparators
- Description
- IC COMPARATOR 4 GEN PUR 14TSSOP
- Original MPN
- MCP6549T-E/ST
- Manufacturer
- Microchip Technology
ChipNobo MPN
NB6549T-E/ST
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | Microchip TechnologyMCP6549T-E/ST | ChipNoboNB6549T-E/ST | Match |
|---|---|---|---|
| Part Status | Active | Active | |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | Surface Mount | |
| Number of Elements | 4 | 4 | |
| Type | General Purpose | General Purpose | |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 14-TSSOP | 14-TSSOP | |
| Current - Output (Typ) | 30mA | 30mA | |
| CMRR, PSRR (Typ) | 70dB CMRR, 80dB PSRR | 70dB CMRR, 80dB PSRR | |
| Current - Quiescent (Max) | 1µA | 1µA | |
| Output Type | CMOS Open-Drain Rail-to-Rail TTL | CMOS Open-Drain Rail-to-Rail TTL | |
| Voltage - Supply, Single/Dual (±) | 1.6V ~ 5.5V | 1.6V ~ 5.5V | |
| Voltage - Input Offset (Max) | 7mV @ 5.5V | 7mV @ 5.5V | |
| Current - Input Bias (Max) | 1pA @ 5.5V | 1pA @ 5.5V | |
| Propagation Delay (Max) | 8µs | 8µs | |
| Hysteresis | 6.5mV | 6.5mV | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Supply & lifecycle
| Lifecycle status | Active |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| Battery Management System (BMS) | EV Battery Pack |
| EV DC/DC Converter | On-Board Charger (OBC) |
| AI Server | Server PSU |
| 48V Power Shelf | PLC Controller |
| Industrial Robot | Solar Inverter |
| Medical Monitoring Equipment | Laboratory Equipment |
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
NB6549T-E/ST