| Part Number | 74HCT174DB,112 | 74HCT173DB,112 | 
|---|---|---|
| Manufacturer | Nexperia USA Inc. | Nexperia USA Inc. | 
| Category | Logic - Flip Flops | Logic - Flip Flops | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Function | Master Reset | Master Reset | 
| Type | D-Type | D-Type | 
| Output Type | Non-Inverted | Tri-State, Non-Inverted | 
| Number of Elements | 1 | 1 | 
| Number of Bits per Element | 6 | 4 | 
| Clock Frequency | 69 MHz | 80 MHz | 
| Max Propagation Delay @ V, Max CL | 35ns @ 4.5V, 50pF | 40ns @ 4.5V, 50pF | 
| Trigger Type | Positive Edge | Positive Edge | 
| Current - Output High, Low | 4mA, 5.2mA | 6mA, 6mA | 
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 
| Current - Quiescent (Iq) | 8 µA | 4 µA | 
| Input Capacitance | 3.5 pF | 3.5 pF | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 16-SSOP | 16-SSOP | 
| Package / Case | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP (0.209", 5.30mm Width) |