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HEF4020BT

14-stage binary counter; ? High speed operation\n? Fully static operation\n? 5 V, 10 V, and 15 V parametric ratings\n? Standardized symmetrical output characteristics\n? Specified from -40 oC to +85 oC\n? Complies with JEDEC standard JESD 13-B\n;

The HEF4020B is a 14-stage binary counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve fully buffered outputs (Q0, and Q3 to Q13). The counter advances on the HIGH to LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. A feature of the device is its high speed (typ. 35 MHz at VDD = 15 V).\n It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.\n

HEF4020BP652

14-stage binary counter

HEF4020B-Q100

14-stage binary counter

HEF4020BT-Q100

14-stage binary counter

HEF4020BT,652

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC 14STG BINARY COUNTER 16-SOIC

Nexperia USA Inc.

HEF4020BT,653

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC COUNTER BINARY 14STAGE 16SOIC

Nexperia USA Inc.

HEF4020BT-Q100J

Package：16-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC COUNTER BINARY 14STAGE 16SOIC

Nexperia USA Inc.