100370QC ,Low Power Universal Demultiplexer/DecoderFeaturesThe 100370 universal demultiplexer/decoder functions as
100370PC-100370QC-100370QI
Low Power Universal Demultiplexer/Decoder
100370 Low Power Universal Demultiplexer/Decoder February 1990 Revised August 2000 100370 Low Power Universal Demultiplexer/Decoder General Description Features The 100370 universal demultiplexer/decoder functions as35% power reduction of the 100170 either a dual 1-of-4 decoder or as a single 1-of-8 decoder,2000V ESD protection depending on the signal applied to the Mode Control (M) Pin/function compatible with 100170 input. In the dual mode, each half has a pair of active-LOW Voltage compensated operating range = −4.2V to −5.7V Enable (E) inputs. Pin assignments for the E inputs are such that in the 1-of-8 mode they can easily be tied together in pairs to provide two active-LOW enables (E to 1a E , E to E ). Signals applied to auxiliary inputs H , H 1b 2a 2b a b and H determine whether the outputs are active HIGH or c active LOW. In the dual 1-of-4 mode the Address inputs are A , A and A , A with A unused (i.e., left open, tied 0a 1a 0b 1b 2a to V or with LOW signal applied). In the 1-of-8 mode, the EE Address inputs are A , A , A with A and A LOW or 0a 1a 2a 0b 1b OPEN. All inputs have 50 kΩ pull-down resistors. Ordering Code: Order Number Package Number Package Description 100370PC N24E 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide 100370QC V28A 28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square 100370QI V28A 28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square Industrial Temperature Range (−40°C to +85°C) Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagrams 24-Pin DIP 28-Pin PLCC © 2000 DS010649
