74LS132 SOLIDSTATE | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 5

Technical content

DM74LS132 Quad 2-Input NAND Gate with Schmitt Trigger Input 74LS132 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 hystere- sis which increases the noise immunity and transforms a slowly changing input signal to a fast changing, jitter free output. Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Y = AB H = HIGH Logic Level L = LOW Logic Level Order Number Package Number Package Description DM74LS132M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow DM74LS132SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide DM74LS132N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Inputs Output ABY LLH LHH HLH HHL www.sycelectronica.com.ar

Absolute Maximum Ratings(Note 1) 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

Electrical Characteristics

over recommended operating free air temperature range (unless otherwise noted) Note 2: VCC = 5V Note 3: All typicals are at VCC = 5V, TA = 25°C. 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 = 25°C Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150°C Symbol Parameter Min Nom Max Units V CC Supply Voltage 4.75 5 5.25 V VT+ Positive-Going Input 1.4 1.6 1.9 VThreshold Voltage (Note 2) VT− Negative-Going Input 0.5 0.8 1 VThreshold Voltage (Note 2) HYS Input Hysteresis (Note 2) 0.4 0.8 V IOH HIGH Level Output Current −0.4 mA IOL LOW Level Output Current 8 mA TA Free Air Operating Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units (Note 3) VI Input Clamp Voltage V CC = Min, II = −18 mA −1.5 V VOH HIGH Level V CC = Min, IOH = Max, 2.7 3.4 V Output Voltage V I = VT− Min VOL LOW Level V CC = Min, IOL = Max, 0.35 0.5 Output Voltage V I = VT+ Max V IOL = 4 mA, VCC = Min 0.25 0.4 IT+ Input Current at Positive-Going Threshold VCC = 5V, VI = VT+ −0.14 mA IT− Input Current at Negative-Going Threshold VCC = 5V, VI = VT− −0.18 mA II Input Current @ Max Input Voltage V CC = Max, VI = 7V 0.1 mA IIH HIGH Level Input Current V CC = Max, VI = 2.7V 20 µA IIL LOW Level Input Current V CC = Max, VI = 0.4V −0.4 mA IOS Short Circuit Output Current V CC = Max (Note 4) −20 −100 mA ICCH Supply Current with Outputs HIGH V CC = Max 5.9 11 mA ICCL Supply Current with Outputs LOW V CC = Max 8.2 14 mA R L = 2 kΩ Symbol Parameter C L = 15 pF C L = 50 pF Units Min Max Min Max tPLH Propagation Delay Time 5 22 8 25 ns LOW-to-HIGH Level Output tPHL Propagation Delay Time 52 2 1 0 3 3 n s HIGH-to-LOW Level Output www.sycelectronica.com.ar

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 www.sycelectronica.com.ar