CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
Comparators
PRODUCT DATASHEET
ChipNobo MPN
NB971ESA+
GLOBAL BRAND CROSS-REFERENCE
Silicon Labs
IC COMPARATOR 1 W/VOLT REF 8SOIC
TSM971ESA+
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC COMPARATOR 1 W/VOLT REF 8SOIC
1. PRODUCT POSITIONING
NB971ESA+ is a product identity corresponding to the reference product TSM971ESA+. 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 | Silicon Labs TSM971ESA+ | ChipNobo NB971ESA+ | Match |
| Part Status | Active | Active | ✓ |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | ✓ |
| Number of Elements | 1 | 1 | ✓ |
| Mounting Type | Surface Mount | Surface Mount | ✓ |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | ✓ |
| Supplier Device Package | 8-SOIC | 8-SOIC | ✓ |
| Type | with Voltage Reference | with Voltage Reference | ✓ |
| Voltage - Supply, Single/Dual (±) | 2.5V ~ 11V, ±1.25V ~ 5.5V | 2.5V ~ 11V, ±1.25V ~ 5.5V | ✓ |
| Current - Quiescent (Max) | 4µA | 4µA | ✓ |
| Propagation Delay (Max) | 12µs | 12µs | ✓ |
| Hysteresis | 50mV | 50mV | ✓ |
| Output Type | Open-Drain | Open-Drain | ✓ |
| Current - Output (Typ) | 40mA | 40mA | ✓ |
| Voltage - Input Offset (Max) | 10mV @ 2.5V | 10mV @ 2.5V | ✓ |
| Current - Input Bias (Max) | 0.005µA @ 2.5V | 0.005µA @ 2.5V | ✓ |
| CMRR, PSRR (Typ) | 67dB CMRR, 67dB PSRR | 67dB CMRR, 67dB PSRR | ✓ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | ✓ |