| Part Number | DM74LS112AM | DM74LS112AN | 
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi | 
| Category | Logic - Flip Flops | Logic - Flip Flops | 
|   |   | |
| Product Status | Active | Obsolete | 
| Function | Set(Preset) and Reset | Set(Preset) and Reset | 
| Type | JK Type | JK Type | 
| Output Type | Complementary | Complementary | 
| Number of Elements | 2 | 2 | 
| Number of Bits per Element | 1 | 1 | 
| Clock Frequency | 25 MHz | 25 MHz | 
| Max Propagation Delay @ V, Max CL | 28ns @ 5V, 50pF | 24ns @ 5V, 50pF | 
| Trigger Type | Negative Edge | Negative Edge | 
| Current - Output High, Low | 400µA, 8mA | 400µA, 8mA | 
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 
| Current - Quiescent (Iq) | 6 mA | 6 mA | 
| Input Capacitance | - | - | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Through Hole | 
| Supplier Device Package | 16-SOIC | 16-PDIP | 
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-DIP (0.300", 7.62mm) |