| Part Number | SN74ABT821ADWR | SN74ABT821ADBR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Logic - Flip Flops | Logic - Flip Flops |
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| Product Status | Active | Obsolete |
| Function | Standard | Standard |
| Type | D-Type | D-Type |
| Output Type | Tri-State, Non-Inverted | Tri-State, Non-Inverted |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 10 | 10 |
| Clock Frequency | 125 MHz | 125 MHz |
| Max Propagation Delay @ V, Max CL | 6.2ns @ 5V, 50pF | 6.2ns @ 5V, 50pF |
| Trigger Type | Positive Edge | Positive Edge |
| Current - Output High, Low | 32mA, 64mA | 32mA, 64mA |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 250 µA | 250 µA |
| Input Capacitance | 3.5 pF | 3.5 pF |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 24-SOIC | 24-SSOP |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 24-SSOP (0.209", 5.30mm Width) |