ZHCSMB1H August 1999 – March 2025
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| 參數(shù) | 測試條件 | 最小值 | 標(biāo)稱值 | 最大值 | 單位 | |||
|---|---|---|---|---|---|---|---|---|
| RMR | MR 上拉電阻（內(nèi)部） | 90 | k? | |||||
| IIH | 高電平輸入電流 | WDI | WDI = VDD = 3.3V | -1 | 1 | μA | ||
| MR | MR = 0.7 × VDD，VDD = 3.3V | 7 | 19 | μA | ||||
| IIL | 低電平輸入電流 | WDI | WDI = 0V，VDD = 3.3V | -1 | 1 | μA | ||
| 低電平輸入電流 | MR | MR = 0V，VDD = 3.3V | 24 | 61 | μA | |||
| IOH | 高電平輸出電流（RESET 引腳上的漏電流） | TPS3126-xx TPS3128-xx |
VDD = VOH = 3.3V | 200 | nA | |||
| VOH | 高電平輸出電壓 （僅限 TPS3123/4/5） |
RESET | VDD = 1.5V，IOH = -1mA | 0.8 × VDD | V | |||
| VDD = 3.3V，IOH = -4.5mA | ||||||||
| 復(fù)位 | VDD = 0.9V，IOH = -8μA | |||||||
| VDD = 1.5V，IOH = -1mA | ||||||||
| VOL | 低電平輸出電壓 | RESET | VDD = 0.9V，IOL = 15μA | 0.2 × VDD | V | |||
| VDD = 1.5V，IOL = 1.4mA | ||||||||
| 復(fù)位 | VDD = 1.5V，IOL = 1.4mA | |||||||
| VDD = 3.3V，IOL = 3mA | 0.4 | |||||||
| VIT– | 負(fù)向輸入閾值電壓(1) | TPS312xJ12 | TA = -40°C 至 85°C | 1.04 | 1.08 | 1.12 | V | |
| TPS312xG15 | 1.35 | 1.40 | 1.45 | |||||
| TPS312xJ18 | 1.56 | 1.62 | 1.68 | |||||
| TPS312xL30 | 2.57 | 2.64 | 2.71 | |||||
| TPS312xE12 | 1.10 | 1.14 | 1.18 | |||||
| TPS312xE15 | 1.38 | 1.43 | 1.48 | |||||
| TPS312xE18 | 1.65 | 1.71 | 1.77 | |||||
| VHYS | VDD 輸入遲滯 | 1V < VIT– < 1.4V | 15 | mV | ||||
| 1.4V < VIT– < 2V | 20 | |||||||
| 2V < VIT– < 3V | 30 | |||||||
| IDD | 電源電流 | TPS3123-xx TPS3124-xx TPS3128-xx |
WDI = VDD， MR 未連接 |
VDD = 0.9V | 14 | μA | ||
| VDD = 3.3V | 22 | 30 | ||||||
| TPS3125-xx TPS3126-xx(2) |
MR 未連接 | VDD = 0.9V | 14 | |||||
| VDD = 3.3V | 18 | 25 | ||||||
| Ci | MR、WDI 處的輸入電容 | VI = 0V 至 3.3V | 5 | pF | ||||