TS339CD vs LM339DR Comparison
Detailed side-by-side comparison of TS339CD by STMicroelectronics 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 | TS339CD | LM339DR |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Obsolete | Active |
| Comparator Type | General purpose | General Purpose |
| Number of Comparators | 4 | 4 (Quad) |
| Technology | CMOS | — |
| Output Type | Open drain | Open-Collector |
| Supply Current per Comparator | 9 µA typical | — |
| Input Offset Current | 1 pA typical | — |
| Input Impedance | 10^12 ohms typical | — |
| Response Time | 1.5 µs typical at 5 mV overdrive | — |
| Input Bias Current | [DATA_NEEDED: typical input bias current] | — |
| Supply Voltage Range | ±8 V to ±16 V | — |
| Number of Pins | 14 | — |
| Package | 14-pin SOIC, 3.90 mm width | SOIC-14 |
| Mounting Type | Surface mount | Surface Mount |
| LM339 Compatibility | Pin-to-pin and functionally compatible with bipolar LM339 | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 C to +70 C |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| 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 |
| Common-Mode Input Range | — | 0 V to VCC - 1.5 V |
| Differential Input Voltage | — | ±36 V (equal to VCC max) |
| Supply Current (typ, all 4) | — | 1 mA |
| Response Time (typ) | — | 1.3 us |
| Logic Compatibility | — | TTL, MOS, CMOS |