74AHCT541 Datasheet | Nexperia

description The 74AHC541; 74AHCT541 is a high-speed Si-gate CMOS device. The 74AHC541; 74AHCT541 are octal non-inverting buffer/line drivers with 3-state bus patible outputs. The 3-state outputs are controlled by the output enable inputs OE0 and OE1. A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. 2. Features - Balanced propagation delays - All inputs have a Schmitt-trigger action - Inputs accepts voltages higher than VCC - For 74AHC541 only: operates with CMOS input levels - For 74AHCT541 only: operates with TTL input levels - ESD protection: - HBM JESD22-A114E exceeds 2000 V - MM JESD22-A115-A exceeds 200 V - CDM JESD22-C101C exceeds 1000 V - Multiple package options - Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74AHC541D -40 °C to +125 °C SO20 74AHCT541D 74AHC541PW -40 °C to +125 °C TSSOP20 74AHCT541PW 74AHC541BQ -40 °C to +125 °C DHVQFN20 74AHCT541BQ Description plastic small outline package; 20 leads; body width 7.5 mm plastic thin shrink small outline package; 20 leads; body width 4.4 mm plastic dual in-line patible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 × 4.5 × 0.85 mm Version SOT163-1 SOT360-1 SOT764-1 Nexperia 4. Functional diagram 2 A0 3 A1 4 A2 5 A3 6 A4 Y0 18 Y1 17 Y2 16 Y3 15 Y4 14 7 A5 Y5 13 8 A6 9 A7 Y6 12 Y7 11 OE0 1 OE1 19 Fig. 1. Logic symbol mna179 74AHC541;...