CD74HCT574-Q1数据手册TI中文资料规格书

特性 Features

• Qualified for Automotive Applications
• Buffered Inputs
• Common 3-State Output-Enable Control
• 3-State Outputs
• Bus-Line Driving Capability
• Typical Propagation Delay (Clock to Q): 15 ns at VCC = 5 V, CL = 15 pF, TA = 25°C
• Fanout (Over Temperature Range)
- Standard Outputs . . . 10 LSTTL Loads
• Bus Driver Outputs . . . 15 LSTTL Loads
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• VCC Voltage = 4.5 V to 5.5 V
• Direct LSTTL Input Logic Compatibility, VIL = 0.8 V (Max), VIH = 2 V (Min)
• CMOS Input Compatibility, Il ≤ 1 µA at VOL, VOH