LM393QT STMicroelectronics 2-Channel Comparator MOS, DTL, CMOS, TTL, ECL O/P, 1.3 μs 36V 2 V 8-Pin DFN
- RS庫存編號:
- 189-1969
- 製造零件編號:
- LM393QT
- 製造商:
- STMicroelectronics
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- 加上 8,375 件從 2026年6月08日 起發貨
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單位 | 每單位 | 每包* |
|---|---|---|
| 25 - 25 | TWD7.90 | TWD197.50 |
| 50 - 75 | TWD7.80 | TWD195.00 |
| 100 - 225 | TWD7.60 | TWD190.00 |
| 250 + | TWD7.40 | TWD185.00 |
* 參考價格
- RS庫存編號:
- 189-1969
- 製造零件編號:
- LM393QT
- 製造商:
- STMicroelectronics
規格
產品概覽和技術數據資料表
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | Comparator | |
| Comparator Type | Low Power | |
| Mount Type | Surface | |
| Package Type | DFN | |
| Output Type | MOS, DTL, CMOS, TTL, ECL | |
| Number of Channels | 2 | |
| Typical Response Time | 1.3μs | |
| Pin Count | 8 | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 36V | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | No | |
| Series | LM | |
| Length | 2.05mm | |
| Height | 0.7mm | |
| Supply Current | 2.5mA | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Product Type Comparator | ||
Comparator Type Low Power | ||
Mount Type Surface | ||
Package Type DFN | ||
Output Type MOS, DTL, CMOS, TTL, ECL | ||
Number of Channels 2 | ||
Typical Response Time 1.3μs | ||
Pin Count 8 | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 36V | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals No | ||
Series LM | ||
Length 2.05mm | ||
Height 0.7mm | ||
Supply Current 2.5mA | ||
Automotive Standard No | ||
The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.
Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
Low input bias current: 20 nA typ.
Low input offset current: ±3 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages
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