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| DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input August 1986 Revised March 2000 DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input General Description This device contains four independent gates each of which performs the logic NAND function. Each input has hysteresis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output. Ordering Code: Order Number DM74LS132M DM74LS132SJ DM74LS132N Package Number M14A M14D N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code. Connection Diagram Function Table Y = AB Inputs A L L H H H = HIGH Logic Level L = LOW Logic Level Output B L H L H Y H H H L (c) 2000 Fairchild Semiconductor Corporation DS006389 www.fairchildsemi.com DM74LS132 Absolute Maximum Ratings(Note 1) Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 7V 0C to +70C -65C to +150C Note 1: The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the "Electrical Characteristics" table are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Recommended Operating Conditions Symbol VCC VT+ VT- HYS IOH IOL TA Supply Voltage Positive-Going Input Threshold Voltage (Note 2) Negative-Going Input Threshold Voltage (Note 2) Input Hysteresis (Note 2) HIGH Level Output Current LOW Level Output Current Free Air Operating Temperature 0 Parameter Min 4.75 1.4 0.5 0.4 Nom 5 1.6 0.8 0.8 -0.4 8 70 Max 5.25 1.9 1 Units V V V V mA mA C Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol VI VOH VOL Parameter Input Clamp Voltage HIGH Level Output Voltage LOW Level Output Voltage IT+ IT- II IIH IIL IOS ICCH ICCL Input Current at Positive-Going Threshold Input Current at Negative-Going Threshold Input Current @ Max Input Voltage HIGH Level Input Current LOW Level Input Current Short Circuit Output Current Supply Current with Outputs HIGH Supply Current with Outputs LOW Conditions VCC = Min, II = -18 mA VCC = Min, IOH = Max, VI = VT- Min VCC = Min, IOL = Max, VI = VT+ Max IOL = 4 mA, VCC = Min VCC = 5V, VI = VT+ VCC = 5V, VI = VT- VCC = Max, VI = 7V VCC = Max, VI = 2.7V VCC = Max, VI = 0.4V VCC = Max (Note 4) VCC = Max VCC = Max -20 5.9 8.2 2.7 3.4 0.35 0.25 -0.14 -0.18 0.1 20 -0.4 -100 11 14 0.5 0.4 mA mA mA A mA mA mA mA Min Typ (Note 3) Max -1.5 Units V V V Note 2: VCC = 5V Note 3: All typicals are at VCC = 5V, TA = 25C. Note 4: Not more than one output should be shorted at a time, and the duration should not exceed one second. Switching Characteristics at VCC 5V and TA = 25C RL = 2 k Symbol tPLH tPHL Parameter Min Propagation Delay Time LOW-to-HIGH Level Output Propagation Delay Time HIGH-to-LOW Level Output 5 5 CL = 15 pF Max 22 22 Min 8 10 CL = 50 pF Max 25 33 ns ns Units www.fairchildsemi.com 2 DM74LS132 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow Package Number M14A 3 www.fairchildsemi.com DM74LS132 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D www.fairchildsemi.com 4 DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N14A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 5 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com www.fairchildsemi.com |
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