SGM820 是一個高精度監控電路系列,它配備了可編程看門狗定時器。該系列提供了多種欠壓閾值電壓選項,適用于1.8V、2.5V、3V、3.3V和5V系統軌電壓監控。此外,SGM820的nRESET延遲具有高精度的延遲時序,并且結合其精確的電壓監控滯后,使得SGM820非常適合用于對公差要求嚴格的系統。
SGM820具備可編程看門狗定時器功能,用戶可以通過外部電容或默認的出廠設置來對超時時間進行編程。此外,用戶還可以通過邏輯引腳來禁用看門狗定時器,以防止在開發過程中發生意外的超時。
SGM820采用了環保的TDFN-3×3-8L和TDFN-2×2-8L封裝,并能在-40℃至+125℃的環境溫度范圍內正常工作。
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特性
- 適用于 1.8V、2.5V、3V、3.3V 和 5V 系統的精密固定檢測選項
- 高精度電壓閾值 (< 1%)
- 滯后特性:0.5% (典型值)
- 電源電壓范圍:1.6V 至 6.5V
- 超低電源電流:1.2μA (典型值)
- 高精度復位延遲
- nRESET 延遲時間和看門狗激活時間:200ms (典型值)
- 高精度用戶可編程看門狗定時器:
- 標準版:SGM820A
- 擴展版:SGM820B
- 看門狗禁用功能
- 提供手動復位輸入 (nMR)
- 開漏 nRESET 輸出
- 提供綠色 TDFN-3×3-8L 和 TDFN-2×2-8L 封裝
應用
安全應用
精密工業系統
控制器
DSP、FPGA 和 ASIC
訂購信息
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) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM820A-1.6QTGS8G/TR | 量產 | TDFN-3×3-8GL | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM820A-1.6XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820A-1.6XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-1.7XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-1.7XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-2.3QTGS8G/TR | 量產 | TDFN-3×3-8GL | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM820A-2.3XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-2.3XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-2.4XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-2.4XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-2.7XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-2.7XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-2.8XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-2.8XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-3.0QTGS8G/TR | 量產 | TDFN-3×3-8GL | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820A-3.0XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820A-3.0XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-3.1XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-3.1XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820A-4.6XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820A-4.6XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820A-4.8XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM820A-4.8XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM820B-1.6XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-1.6XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-1.7XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-1.7XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-2.3XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820B-2.3XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-2.4XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | |||
SGM820B-2.4XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-2.7XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820B-2.7XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-2.8XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-2.8XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-3.0XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-3.0XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-3.1XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-3.1XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-4.6XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | 查看 | 查看 | ||||
SGM820B-4.6XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM820B-4.8XTDB8G/TR | 量產 | TDFN-3×3-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.68/unit 25-99 units : $1.44/unit 100-249 units : $1.2/unit 250-499 units : $0.96/unit 500-999 units : $0.84/unit 1000-9999 units : $0.624/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days | |
SGM820B-4.8XTDE8G/TR | 量產 | TDFN-2×2-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | 查看 | 查看 | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* 價格僅供參考。請聯系我們的經銷商獲取正式報價。
** 交貨時間僅供參考,可能會根據不同情況而發生變化。