The SY10E163/100E163 are two 8:1 multiplexers designed for use in new, high-performance ECL systems. The E163 has differential outputs and common select inputs. The select inputs (SEL0, SEL1, SEL2) determine which one of the eight data inputs (A0–A7, B0–B7) is propagated to the output.
The SY10E163 and SY100E163 are 2‑bit 8:1 multiplexers designed for high‑performance ECL systems. Each device provides two independent 8:1 multiplexers with differential outputs and common select inputs (SEL0‑SEL2). They are fully compatible with industry‑standard 10KH, 100K ECL levels and Motorola MC10E/100E163.
The datasheet includes pin configuration for a 28‑lead PLCC (J28‑1) package, a block diagram, truth table, and extensive electrical characteristics such as propagation delay, input high current, and power‑supply requirements. Ordering codes and package details are also provided.
| Typical SEL0 propagation delay | 525 ps |
|---|---|
| Input HIGH current (IIH) | 150 µA |
| Power‑supply current (VEE) | 73‑88 mA |
| Package | 28‑lead PLCC (J28‑1) |
Each multiplexer has eight data inputs (A0–A7 for the first, B0–B7 for the second).
They are available in a 28‑lead PLCC (J28‑1) package.
They are fully compatible with industry‑standard 10KH, 100K ECL levels and Motorola MC10E/100E163.