| Part Number | SY10E451JC-TR | SY10E452JC-TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Logic - Flip Flops | Logic - Flip Flops | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Function | Master Reset | Master Reset | 
| Type | D-Type | D-Type | 
| Output Type | Non-Inverted | Complementary | 
| Number of Elements | 1 | 1 | 
| Number of Bits per Element | 6 | 5 | 
| Clock Frequency | 1.4 GHz | 1.4 GHz | 
| Max Propagation Delay @ V, Max CL | - | - | 
| Trigger Type | Positive, Negative | Positive Edge | 
| Current - Output High, Low | - | - | 
| Voltage - Supply | -4.2V ~ -5.5V | -4.2V ~ -5.5V | 
| Current - Quiescent (Iq) | 101 mA | 89 mA | 
| Input Capacitance | - | - | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 28-PLCC (11.48x11.48) | 28-PLCC (11.48x11.48) | 
| Package / Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) |