HD74LS266P

HD74LS266 Quadruple 2-input Exclusive-NOR Gates (with open collector outputs) Features Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS266P DILP-14 pin PRDP0014AB-B P (DP-14AV) HD74LS266FPEL SOP-14 pin (JEITA) PRSP0014DF-B (FP-14DAV) FP Note: Please consult the sales office for the above package availability. Pin Arrangement 1A 1 1B 2 1Y 3 2Y 4 2A 5 2B 6 GND 7 (Top view) 14 VCC 13 4B 12 4A 11 4Y 10 3Y 9 3B 8 3A Function Table Inputs A B L L L H H L H H H; high level, L; low level REJ03D0472–0200 Rev.2.00 Feb.18.2005 Taping Abbreviation (Quantity) — EL (2,000 pcs/reel) Output Y H L L H Rev.2.00, Feb.18.2005, page 1 of 3 HD74LS266 Absolute Maximum Ratings Item Symbol Ratings Supply voltage VCC 7 Input voltage VIN 7 Power dissipation PT 400 Storage temperature Tstg –65 to +150 Note: Voltage value, unless otherwise noted, are with respect to network ground terminal. Recommended Operating Conditions Item Supply voltage Output voltage Output current Operating temperature Symbol VCC VOH IOL Topr Min 4.75 — — –20 Typ 5.00 — — 25 Max 5.25 5.5 8 75 Unit V V mW °C Unit V V mA °C Electrical Characteristics (Ta = –20 to +75 °C) Item Symbol min. typ.* max. Unit Condition Input voltage VIH 2.0 — — V VIL — — 0.8 Output current IOH — — 100 µA VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V, VOH = 5.5 V Output voltage VOL — — 0.4 V IOL = 4 mA VCC = 4.75 V, VIH = 2 V...