HD74LS266 Quadruple 2-input Exclusive-NOR Gates (with open collector outputs) REJ03D0472–0200 Rev.2.00 Feb.18.2005 Features • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) HD74LS266P DILP-14 pin PRDP0014AB-B (DP-14AV) P — PRSP0014DF-B FP (FP-14DAV) Note: Please consult the sales office for the above package availability. HD74LS266FPEL SOP-14 pin (JEITA) EL (2,000 pcs/reel) Pin Arrangement 1A 1 14 VCC 1B 2 13 4B 1Y 3 12 4A 2Y 4 11 4Y 2A 5 10 3Y 2B 6 9 3B GND 7 8 3A (Top view) Function Table Inputs A L L H H H; high level, L; low level Rev.2.00, Feb.18.2005, page 1 of 3 B L H L H Output Y H L L H HD74LS266 Absolute Maximum Ratings Symbol Ratings Unit Supply voltage Item VCC 7 V Input voltage VIN 7 V Power dissipation PT 400 mW Tstg –65 to +150 °C Storage temperature Note: Voltage value, unless otherwise noted, are with respect to network ground terminal. Recommended Operating Conditions Symbol Min Typ Max Unit Supply voltage Item VCC 4.75 5.00 5.25 V Output voltage VOH — — 5.5 V Output current IOL — — 8 mA Topr –20 25 75 °C Operating temperature Electrical Characteristics (Ta = –20 to +75 °C) Item Symbol min. typ.* max. Unit Input voltage VIH VIL 2.0 — — — — 0.8 V Output current IOH — — 100 µA Output voltage VOL — — — — — — — — — — — — 8 — 0.4 0.5 40 –0.8 0.2 13 –1.5 Inputs min. — — — — Input current IIH IIL V µA mA mA mA V Condition VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V, VOH = 5.5 V IOL = 4 mA VCC = 4.75 V, VIH = 2 V, IOL = 8 mA VIL = 0.8 V VCC = 5.25 V, VI = 2.7 V VCC = 5.25 V, VI = 0.4 V VCC = 5.25 V, VI = 7 V VCC = 5.25 V VCC = 4.75 V, IIN = –18 mA II Supply current ICC** Input clamp voltage VIK Notes: * VCC = 5 V, Ta = 25°C ** ICC is measured with one input of each gate at 4.5 V, the other inputs grounded, and the outputs open. Switching Characteristics (VCC = 5 V, Ta = 25°C) Item Propagation delay time Symbol tPLH tPHL tPLH tPHL A or B A or B typ. 18 18 18 18 max. 30 30 30 30 Unit Condition ns CL = 15 pF, RL = 2 kΩ Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D00050100)". Rev.2.00, Feb.18.2005, page 2 of 3 HD74LS266 Package Dimensions JEITA Package Code P-DIP14-6.3x19.2-2.54 RENESAS Code PRDP0014AB-B MASS[Typ.] 0.97g Previous Code DP-14AV D 8 E 14 1 7 b3 Z A1 A Reference Symbol Nom e1 7.62 D 19.2 E 6.3 L A θ bp e Dimension in Millimeters Min e1 A1 0.51 bp 0.40 0.48 JEITA Package Code P-SOP14-5.5x10.06-1.27 RENESAS Code PRSP0014DF-B *1 Previous Code FP-14DAV D 0.56 c 0.19 θ 0° e 2.29 0.25 0.31 2.54 2.79 15° 2.39 L 2.54 MASS[Typ.] 0.23g NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. F 14 7.4 1.30 Z ( Ni/Pd/Au plating ) 20.32 5.06 b3 c Max 8 c HE *2 E bp Index mark Reference Symbol Terminal cross section ( Ni/Pd/Au plating ) 1 Z *3 Nom Max D 10.06 10.5 E 5.50 A2 7 e A1 bp Dimension in Millimeters Min x M 0.00 0.10 0.34 0.40 0.46 0.15 0.20 0.25 7.80 8.00 A L1 0.20 2.20 bp b1 c A c A1 θ y L Detail F 1 θ 0° HE 7.50 e 1.27 x 0.12 y 0.15 1.42 Z L L Rev.2.00, Feb.18.2005, page 3 of 3 8° 0.50 1 0.70 1.15 0.90 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. 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