ST7LITE49K2 datasheet(14/245 Pages) STMICROELECTRONICS

14 / 245 page

List of figures

ST7LITE49K2

14/245

Figure 101. Rpu resistance versus voltage at four different temperatures . . . . . . . . . . . . . . . . . . . . . . 215

Figure 102. Ipu current versus voltage at four different temperatures . . . . . . . . . . . . . . . . . . . . . . . . . 215

Figure 103. Typical VOL at VDD = 2.4 V (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Figure 104. Typical VOL at VDD = 3 V (standard). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Figure 105. Typical VOL at VDD = 5 V (standard). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Figure 106. Typical VOL at VDD = 2.4 V (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Figure 107. Typical VOL at VDD = 3 V (high sink). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Figure 108. Typical VOL at VDD = 5 V (high sink). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Figure 109. Typical VOL vs. VDD at IIO = 2 mA (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Figure 110. Typical VOL vs. VDD at IIO = 4 mA (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Figure 111. Typical VOL vs VDD at IIO = 2 mA (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

Figure 112. Typical VOL vs VDD at IO = 8 mA (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

Figure 113. Typical VOL vs VDD at IIO = 12 mA (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

Figure 114. Typical VDD-VOH vs. IIO at VDD = 2.4 V (high sink). . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

Figure 115. Typical VDD-VOH vs. IIO at VDD = 3 V (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Figure 116. Typical VDD-VOH vs. IIO at VDD = 5 V (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Figure 117. Typical VDD-VOH vs. IIO at VDD = 2.4 V (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Figure 118. Typical VDD-VOH vs. IIO at VDD = 3 V (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Figure 119. Typical VDD-VOH vs. IIO at VDD = 5 V (standard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Figure 120. Typical VDD-VOH vs. VDD at IIO = 2 mA (high sink) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Figure 121. Typical VDD-VOH vs. VDD at IIO = 4 mA (high sink). . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Figure 122. RESET pin protection when LVD is enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Figure 123. RESET pin protection when LVD is disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Figure 124. Typical application with ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Figure 125. ADC accuracy characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Figure 126. ST7LITE49K2 ordering information scheme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Figure 127. 32-pin plastic dual in-line package, shrink 400-mil width, package outline. . . . . . . . . . . . 241

Figure 128. 32-pin low profile quad flat package (7x7), package outline . . . . . . . . . . . . . . . . . . . . . . . 242

ST7LITE49K2 数据表(PDF) 14 Page - STMicroelectronics