| Part Number | SN74LV74ADGVR | SN74LV374ADGVR | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Logic - Flip Flops | Logic - Flip Flops | 
|   |   | |
| Product Status | Active | Obsolete | 
| Function | Set(Preset) and Reset | Standard | 
| Type | D-Type | D-Type | 
| Output Type | Complementary | Tri-State, Non-Inverted | 
| Number of Elements | 2 | 1 | 
| Number of Bits per Element | 1 | 8 | 
| Clock Frequency | 140 MHz | 170 MHz | 
| Max Propagation Delay @ V, Max CL | 9.3ns @ 5V, 50pF | 10.1ns @ 5V, 50pF | 
| Trigger Type | Positive Edge | Positive Edge | 
| Current - Output High, Low | 12mA, 12mA | 16mA, 16mA | 
| Voltage - Supply | 2V ~ 5.5V | 2V ~ 5.5V | 
| Current - Quiescent (Iq) | 20 µA | 20 µA | 
| Input Capacitance | 2 pF | 2.9 pF | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 14-TVSOP | 20-TVSOP | 
| Package / Case | 14-TFSOP (0.173", 4.40mm Width) | 20-TFSOP (0.173", 4.40mm Width) |