CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Comparators
PRODUCT DATASHEET
ChipNobo MPN
NB6549T-E/ST
GLOBAL BRAND CROSS-REFERENCE
Microchip Technology
IC COMPARATOR 4 GEN PUR 14TSSOP
MCP6549T-E/ST
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC COMPARATOR 4 GEN PUR 14TSSOP
1. PRODUCT POSITIONING
NB6549T-E/ST is a product identity corresponding to the reference product MCP6549T-E/ST. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Microchip Technology MCP6549T-E/ST | ChipNobo NB6549T-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) | ✓ |