HD74LV541A

HD74LV541A Octal Buffers / Drivers with 3-state Outputs REJ03D0213–0200Z (Previous ADE-205-278 (Z)) Rev.2.00 Jun. 28, 2004 Description The HD74LV541A has eight line drivers with three state outputs in a 20 pin package. When OE1 and OE2 is low level, this drivers set up output is enable. Low-voltage operation is suitable for battery-powered products (e.g., notebook computers), and the low-power consumption extends the battery life. Features VCC = 2.0 V to 5.5 V operation All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VO (Max.) = 5.5 V (@VCC = 0 V) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C) Output current ±8 mA (@VCC = 3.0 V to 3.6 V), ±16 mA (@VCC = 4.5 V to 5.5 V) Ordering Information Part Name Package Type Package Code Package Abbreviation HD74LV541AFPEL SOP–20 pin (JEITA) FP–20DAV FP HD74LV541ARPEL SOP–20 pin (JEDEC) FP–20DBV RP HD74LV541ATELL TSSOP–20 pin TTP–20DAV T Note: Please consult the sales office for the above package availability. Taping Abbreviation (Quantity) EL (2,000 pcs/reel) EL (1,000 pcs/reel) ELL (2,000 pcs/reel) Function Table Inputs OE1 L L H X Note: H: High level L: Low level X: Immaterial Z: High impedance OE2 L L X H A L H X X Output Y L H Z Z Rev.2.00 Jun. 28, 2004 page 1 of 9 HD74LV541A Pin Arrangement OE1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE2 18 Y1 17 Y2 16 Y3 15 Y4 14 Y5 13 Y6 12 Y7 11 Y8 ...