LTC6993IS6-2 vs LTC6995IS6-2 对比
详细并排对比 LTC6993IS6-2 出自 Analog Devices 和 LTC6995IS6-2 出自 Analog Devices。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | LTC6993IS6-2 | LTC6995IS6-2 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Logic ICs | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.55 | $2.55 |
| 功能 | Monostable Multivibrator (One-Shot Pulse Generator) | Silicon oscillator / long-duration timer |
| Sub-version Behavior | Retriggerable (-2 suffix) | — |
| Logic Family | CMOS | — |
| Supply Voltage Range | 2.25 V to 5.5 V | — |
| Programmable Pulse Width Range | 1 µs to 33.6 s | — |
| Propagation Delay (typical) | 11 ns | — |
| Quiescent Current (typical) | 65 µA | — |
| Output Drive (source/sink) | ±20 mA (push-pull) | — |
| Timing Element | Single external resistor RSET (no capacitor) | — |
| DIV Pin Range Selections | 4 ranges (1 µs / 1 ms / 1 s / 33.6 s base) | — |
| Trigger Input | CMOS-compatible rising edge on TRIG pin | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 封装 | TSOT-23-6 (S6) | TSOT-23-6 (S6) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (Pb-free TRPBF/TRMPBF suffix) | Compliant |
| Series | — | TimerBlox |
| Frequency Range | — | 29.1 µHz to 977 Hz |
| Period Range | — | 1.024 ms to 9.54 hours |
| Supply Voltage (V+) | — | 2.25 V to 5.5 V |
| Supply Current (typ) | — | 135 µA |
| Master Oscillator Frequency | — | 4 MHz (typical) |
| Programming Method | — | Single external resistor RSET (50 kΩ-800 kΩ) |
| Divider Range | — | 1 to 9.54 hours (DIV pin 1-of-8 selector) |
| Reset Input | — | Active-low RST (LTC6995-2 variant) |
| Output | — | CMOS square wave |
| Frequency Accuracy | — | ±1.5% (typical over -40 °C to +85 °C) |
| 工作温度 | — | -40 °C to +85 °C |
| MSL 等级 | — | 1 (unlimited floor life) |
| Lead-Free | — | Yes (#TRPBF suffix) |