SGM894B 是一款低功耗、高精度的电压检测器。这款微型器件具有极高的灵活性，其阈值可调范围为 1V 至 5.0V，调节步长为 0.1V。
此外，SGM894B 的 CD 引脚接地后，通过连接外部电容至地，可以调节释放延迟时间。因此，当延迟电容 (CD) 为 1μF 时，延迟时间可设置为 1 秒以上。该器件非常适合用于电源时序控制、复位时序控制和电源切换等应用。
SGM894B 采用绿色 XTDFN-0.9×1.2-4L 和 SC70-4 (R) 封装，其额定工作温度范围为 -40℃ 至 +125℃。
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特性
- 高精度检测：±1%（典型值）
- 低功耗：0.4μA（典型值）（VIN = 1V）
- 检测电压范围：1.0V 至 5.0V（0.1V 增量）
- 工作电压范围：1V 至 6V
- 检测电压温度系数：±40ppm/℃（典型值）
- N 沟道开漏输出
- 内置延时电路：延时时间可调
- 工作温度范围：-40℃ 至 +125℃
- 采用绿色 XTDFN-0.9×1.2-4L 和 SC70-4 (R) 封装
应用
电源排序和复位排序
电源切换
便携式设备
计算机/服务器
订购信息
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM894B-1.0XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.0XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.1XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-1.1XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-1.2XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-1.2XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-1.4XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.4XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.6XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.6XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.8XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-1.8XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.0XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.0XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.2XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.2XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.3XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.3XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.5XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.5XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.7XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.7XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.8XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.8XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-2.9XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-2.9XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM894B-3.0XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-3.0XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-3.3XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-3.3XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-3.9XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-3.9XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-4.6XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-4.6XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-5.0XC4G/TR | 量产 | SC70-4 (R) | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM894B-5.0XXEJ4G/TR | 量产 | XTDFN-0.9×1.2-4L | 4 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* 价格仅供参考。请联系我们的经销商获取正式报价。
** 交货时间仅供参考，可能会根据不同情况而发生变化。
