The MC100EP016A is a high-speed synchronous, presettable, cascadeable 8-bit binary counter.
The MC100EP016A is a high-speed synchronous, presettable, cascadeable 8-bit binary counter designed for operation in both PECL (3.0 V to 3.6 V) and NECL modes. It features internal feedback to the Terminal Count (TC) output gated by the TCLD pin, allowing it to function as either a continuous counter or a programmable counter that automatically reloads upon reaching an all-one state.
The device includes a differential clock input for improved performance and operates at frequencies up to 1.3 GHz in PECL mode, which is 30% faster than the MC100EP016. It offers two package options: LQFP-32 and QFN-32 (with exposed pad), both available in Pb-Free versions.
| Operating Frequency | > 1.3 GHz |
|---|---|
| Propagation Delay (Typical) | 550 ps |
| PECL Mode Supply Voltage | 3.0 V to 3.6 V |
| NECL Mode Supply Voltage | Vee = -3.0 V to -3.6 V |
| Operating Temperature Range | -40 to +70 °C |
| Storage Temperature Range | -65 to +150 °C |
The typical propagation delay is 550 ps.
When TCLD is HIGH, the TC feedback causes the counter to automatically reload upon TC = LOW, functioning as a programmable counter.
No, to minimize noise and power, unused Q outputs should be left unterminated.