集成电路IC 上升沿触发器 TC7WH74FK VFSOP8 marking/标记 WH74
| 逻辑类型Logic Type | 设置（预设）和复位 Set(Preset) and Reset |
| 电路数Number of Circuits | D型 D-Type |
| 输入数Number of Inputs | 差分 Differential |
| 电源电压VccVoltage - Supply | 1 |
| 静态电流IqCurrent - Quiescent (Max) | |
| 输出高，低电平电流Current - Output High, Low | 115MHz |
| 低逻辑电平Logic Level - Low | 6.1ns |
| 高逻辑电平Logic Level - High | 正边沿 Positive Edge |
| 传播延迟时间@Vcc，CLMax Propagation Delay @ V, Max CL | 8mA，8mA |
| Description & Applications | 2 V ~ 5.5 V |
| 描述与应用 | D-Type flip flop with preset and clear Features • High speed: fMAX = 170 MHz (typ.) at VCC = 5V • Low power dissipation: ICC = 2μA (max) at Ta = 25°C • High noise immunity: VNIH = VNIL = 28% VCC (min) • 5.5-V tolerant inputs • Balanced propagation delays: tpLH −∼ tpHL • Wide operating voltage range: VCC = 2 to 5.5V |
| 规格书PDF |
