型号:  74HCT74DB,112-NEX

功能描述:  D FLIP-FLOP, HCT SERIES, 2-FUNC,

制造商:  Nexperia USA Inc.

Series:  74HCT

Package:  Tube

Function:  Set(Preset) and Reset

Type:  D-Type

Output Type:  Complimentary

Number of Elements:  2

Number of Bits per Element:  1

Clock Frequency:  59 MHz

Max Propagation Delay @ V, Max CL:  44ns @ 4.5V, 50pF

Trigger Type:  Positive Edge

Current - Output High, Low:  4mA, 4mA

Voltage - Supply:  4.5V ~ 5.5V

Current - Quiescent (Iq):  40 µA

Input Capacitance:  3.5 pF

Operating Temperature:  -40°C ~ 125°C (TA)

Mounting Type:  Surface Mount

Supplier Device Package:  14-SSOP

Package / Case:  14-SSOP (0.209", 5.30mm Width)