Dual BCD counter

DESCRIPTION The HEF4518B is a dual 4-bit internally synchronous BCD counter.

Dual BCD counter

1. General description The HEF4518B is a dual 4-bit internally synchronous BCD counter. The counter has two clock inputs (CP0 and CP1 ), buffered outputs from all four bit positions (O0 to O3) and an asynchronous master reset input (MR). The counter advances on either the LOW to HIGH transition

Dual BCD counter

Dual BCD counter

The HEF4518B is a dual 4-bit internally synchronous BCD counter. The counter has an active HIGH clock input (nCP0) and an active LOW clock input (nCP1), buffered outputs from all four bit positions (nQ0 to nQ3) and an active HIGH overriding asynchronous master reset input (nMR). The counter advances • Tolerant of slow clock rise and fall times\n• Fully static operation\n• 5 V, 10 V, and 15 V parametric ratings\n• Standardized symmetrical output characteristics\n• Specified from -40 °C to +85 °C\n• Complies with JEDEC standard JESD 13-B;

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BCD COUNTER DUAL 16SOIC 集成电路（IC） 计数器，除法器

封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BCD COUNTER DUAL 16SOIC 集成电路（IC） 计数器，除法器

Dual BCD counter

DESCRIPTION The HEF4518B is a dual 4-bit internally synchronous BCD counter.

Dual BCD counter

DESCRIPTION The HEF4518B is a dual 4-bit internally synchronous BCD counter.

Dual BCD counter

DESCRIPTION The HEF4518B is a dual 4-bit internally synchronous BCD counter.

Dual BCD counter

DESCRIPTION The HEF4518B is a dual 4-bit internally synchronous BCD counter.