LM339DR2 vs LM339DR Comparison
Detailed side-by-side comparison of LM339DR2 by onsemi and LM339DR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM339DR2 | LM339DR |
|---|---|---|
| Brand | onsemi | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Comparator Type | 4-channel differential comparator | General Purpose |
| Single-Supply Voltage Range | 3 V to 36 V | — |
| Input Bias Current | 25 nA typical | — |
| Input Offset Current | ±5 nA typical | — |
| Input Offset Voltage | ±1 mV typical | — |
| Output Saturation Voltage | 130 mV typical at 4 mA | — |
| Output Type | Open-collector | Open-Collector |
| Logic Compatibility | TTL-compatible and CMOS-compatible | TTL, MOS, CMOS |
| Supply Configuration | Single supply or split supply | — |
| Number of Channels | 4 channels | — |
| Package | 14-pin SOIC | SOIC-14 |
| Mounting Type | Surface mount | Surface Mount |
| Shipping Format | Tape and reel | — |
| Input ESD Protection | ESD clamps on inputs | — |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input voltage range] | 0 V to VCC - 1.5 V |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 C to +70 C |
| Supplier Operating Temperature Range | 3 V to 36 V | — |
| RoHS Compliance | unknown | — |
| REACH Compliance | unknown | — |
| AEC-Q100 Qualification | unknown | — |
| Number of Comparators | — | 4 (Quad) |
| Supply Voltage Range (Single) | — | 2 V to 36 V |
| Supply Voltage Range (Dual) | — | ±1 V to ±18 V |
| Input Offset Voltage (max) | — | 5 mV |
| Input Bias Current (typ) | — | 25 nA |
| Input Offset Current (typ) | — | 5 nA |
| Differential Input Voltage | — | ±36 V (equal to VCC max) |
| Supply Current (typ, all 4) | — | 1 mA |
| Response Time (typ) | — | 1.3 us |
| RoHS Status | — | Compliant |