ZHCSIJ4N December 1997 – July 2026 SN74CBTLV3257
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| 参数 | 测试条件 | 最小值 | 典型值(1) | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| VIK | VCC = 3V, | II = -18mA | -1.2 | V | ||||
| II | VCC = 3.6V, | VI = VCC 或 GND | ±1 | µA | ||||
| Ioff | VCC = 0, | VI 或 VO = 0V 至 3.6V | 15 | µA | ||||
| ICC | VCC = 3.6V, | IO = 0, | VI = VCC 或 GND | 10 | µA | |||
| ∆ICC(2) | 控制输入 | VCC = 3.6V, | 一个输入为 3V, | 其他输入电压为 VCC 或 GND | 300 | µA | ||
| Ci | VI = 3V 或 0V | 3 | pF | |||||
| Cio(OFF) | A 端口 | VO = 3V 或 0V, | OE = VCC | 10.5 | pF | |||
| B 端口 | 6 | |||||||
| ron(3) | VCC = 2.3V, VCC = 2.5V 时的典型值 | VI = 0 | II = 64mA | 5 | 10 | Ω | ||
| II = 24mA | 5 | 10 | ||||||
| VI = 1.7V | II = 15mA | 27 | 40 | |||||
| VCC = 3V | VI = 0 | II = 64mA | 5 | 9 | ||||
| II = 24mA | 5 | 9 | ||||||
| VI = 2.4V | II = 15mA | 10 | 20 | |||||