MM54C74J中文资料Dual D Flip-Flop数据手册TI规格书

描述 Description

General Description
The MM54C74/MM74C74 dual D flip-flop is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors. Each flipflop has independent data, preset, clear and clock inputs and Q and Q outputs. The logic level present at the data input is transferred to the output during the positive going transition of the clock pulse. Preset or clear is independent of the clock and accomplished by a low level at the preset or clear input.

特性 Features

■ Supply voltage range                                3V to 15V
■ Tenth power TTL compatible   Drive 2 LPT2L loads
■ High noise immunity                        0.45 VCC (typ.)
■ Low power                                            50 nW (typ.)
■ Medium speed operation                    10 MHz (typ.)
                                                           with 10V supplyApplications
■ Automotive
■ Data terminals
■ Instrumentation
■ Medical electronics
■ Alarm system
■ Industrial electronics
■ Remote metering
■ Computers

应用 Application

■ Automotive
■ Data terminals
■ Instrumentation
■ Medical electronics
■ Alarm system
■ Industrial electronics
■ Remote metering
■ Computers