SN54/74LS266 QUAD 2-INPUT EXCLUSIVE NOR GATE QUAD 2-INPUT EXCLUSIVE NOR GATE LOW POWER SCHOTTKY * * * J SUFFIX CERAMIC CASE 632-08 14 * * 1 14 TRUTH TABLE IN N SUFFIX PLASTIC CASE 646-06 1 OUT A L L B L H Z H L H H L H L H 14 1 D SUFFIX SOIC CASE 751A-02 ORDERING INFORMATION SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage 54 74 4.5 4.75 5.0 5.0 5.5 5.25 V TA Operating Ambient Temperature Range 54 74 - 55 0 25 25 125 70 C VOH Output Voltage -- High 54, 74 5.5 V IOL Output Current -- Low 54 74 4.0 8.0 mA FAST AND LS TTL DATA 5-443 SN54/74LS266 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol Min Parameter VIH Input HIGH Voltage VIL Input LOW Voltage VIK Input Clamp Diode Voltage VOH Output HIGH Voltage VOL Output LOW Voltage IIH Input HIGH Current IIL Input LOW Current ICC Power Supply Current Typ Max Unit V Guaranteed Input HIGH Voltage for All Inputs V Guaranteed Input LOW Voltage for All Inputs - 1.5 V VCC = MIN, IIN = - 18 mA 100 A VCC = MIN, VOH = MAX 2.0 54 0.7 74 0.8 - 0.65 54, 74 Test Conditions VCC = VCC MIN, VIN = VIL or VIH per Truth Table 54, 74 0.25 0.4 V IOL = 4.0 mA 74 0.35 0.5 V IOL = 8.0 mA 40 A VCC = MAX, VIN = 2.7 V 0.2 mA VCC = MAX, VIN = 7.0 V -0.8 mA VCC = MAX, VIN = 0.4 V 13 mA VCC = MAX Typ Max Unit 18 18 30 30 ns 18 18 30 30 ns AC CHARACTERISTICS (TA = 25C) Limits Symbol Parameter tPLH tPHL Propagation Delay, Other Input LOW tPLH tPHL Propagation Delay, Other Input HIGH Min FAST AND LS TTL DATA 5-444 Test Conditions VCC = 5.0 V CL = 15 pF, RL = 2.0 k Case 751A-02 D Suffix 14-Pin Plastic SO-14 "! !! ( ( ! " " ! " # %# (" ! "# !# -A- 8 P -B1 ! #! " #! ! * ! !" $ !" M J F R X 45 K D " ! ! " * C G " 7 & 14 "#! ! ! ! ) ) ) ) Case 632-08 J Suffix 14-Pin Ceramic Dual In-Line -A- "! ! " ! & 14 8 " ! " " -B1 ! 7 * " -T- L G J " ! & # * !" $ !" " M N D ! " * K F $ " $ " " C $ & ! ! ! ! ! ) ) ) ) Case 646-06 N Suffix 14-Pin Plastic "! 14 " B 1 A ! ( ! " # # F L C J N K M FAST AND LS TTL DATA 5-445 ! " * !" $ !" D ! $ ! H #! " " ! ( " " 7 G ! $" '' !" " !" " %# 8 * ! ! ! ! # Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Literature Distribution Centers: USA: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. EUROPE: Motorola Ltd.; European Literature Centre; 88 Tanners Drive, Blakelands, Milton Keynes, MK14 5BP, England. JAPAN: Nippon Motorola Ltd.; 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. ASIA PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Center, No. 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong. FAST AND LS TTL DATA 5-446