HEF40098B

HEF40098B Hex inverting buffer; 3-state Rev. 8 — 21 November 2011 Product data sheet 1. General description The HEF40098B is a hex inverting buffer with 3-state outputs. The 3-state outputs are controlled by two active LOW enable inputs (1OE and 2OE). A HIGH on 1OE causes four of the six active LOW buffer elements (1Y0 to 1Y3) to assume a high-impedance or OFF-state regardless of the other input conditions and a HIGH on 2OE causes the outputs of the remaining two buffer elements (2Y0 and 2Y1) to assume a high-impedance or OFF-state regardless of the other input conditions. 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. 2. Features and benefits  Fully static operation  5 V, 10 V, and 15 V parametric ratings  Standardized symmetrical output characteristics  Specified from 40 C to +85 C  Complies with JEDEC standard JESD 13-B 3. Ordering information Table 1. Ordering information All types operate from 40 C to +85 C Type number Package Name Description HEF40098BP DIP16 plastic dual in-line package; 16-leads (300 mil) HEF40098BT SO16 plastic small outline package; 16 leads; body width 3.9 mm Version SOT38-4 SOT109-1 NXP Semiconductors 4. Functional diagram HEF40098B Hex inverting buffer; 3-state 2 1A0 4 1A1 6 1A2 10 1A3 1 1OE 14 2A0 12 2A1 15 2OE 1Y0 3 1Y1 5 1Y2 7 1Y3 9 2Y0 13 2Y1 11 001aae553 Fig 1. Functional diagram 5. Pinning in...