HD74LS145

Preliminary Datasheet HD74LS145 BCD-to-Decimal Decoder / Driver (with 15 V outputs) R04DS0007EJ0400 (Previous: REJ03D0436-0300) Rev.4.00 Dec 24, 2010 This BCD-to-decimal decoder / driver consists of eight inverters and ten four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid BCD input logic ensures that all outputs remain off for all invalid binary input conditions. This decoder features highperformance, n-p-n output transistors designed for use as indicator / relay drivers or as open-collector logic-circuit drivers. Features  Ordering Information Part Name Package Type Package Code Package (Previous Code) Abbreviation HD74LS145P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74LS145FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP HD74LS145RPEL SOP-16 pin (JEDEC) PRSP0016DG-A RP (FP-16DNV) Note: Please consult the sales office for the above package availability. Taping Abbrevi...