The CY7B991-7LMB is a quad PLL-based clock driver with a maximum operating temperature of 125°C and a minimum operating temperature of -55°C. It features a 32-pin QCCN package and operates on a nominal supply voltage of 5V, with a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V. The device has a propagation delay of 0.7ns and a maximum output current of 46μA. It is qualified to screening level 38535Q/M, 38534H, and 883B.
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Cypress CY7B991-7LMB technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 32 |
| Min Operating Temperature | -55 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-XQCC-N32 |
| Width | 11.43 |
| Length | 13.97 |
| Pin Count | 32 |
| Number of Functions | 4 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | PLL BASED CLOCK DRIVER |
| Family | 7B |
| Propagation Delay (tpd) | 0.7 |
| Max I(ol) | 0.046 |
| Prop. Delay@Nom-Sup | 0.7 |
| Screening Level | 38535Q/M;38534H;883B |
| fmax-Min | 80 |
| RoHS | No |
| Lead Free | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | True |
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