Description
HEF4020BT,653 NXP/Nexperia 4020BT SMD Counter/Divider Single 14-Bit Binary UP 16-Pin SO
The HEF4020B is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel 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. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.
Manufacturer: Nexperia
Product Category: Counter ICs
RoHS:
Mounting Style: SMD/SMT
Package / Case: SO-16
Counter Type: Binary
Logic Family: HEF4020B
Number of Bits: 12 bit
Operating Supply Voltage: 3 V to 15 V
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 85 C
Packaging: Reel
Packaging: Cut Tape
Brand: Nexperia
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Product Type: Counter ICs
Subcategory: Counter ICs
Part # Aliases: 933372730653
Unit Weight: 0.008818 oz
