DM74LS14N
DM74LS14N Datasheet
DM74LS14 Hex Inverter with Schmitt Trigger Inputs
| Part | Datasheet |
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DM74LS14N |
DM74LS14N (pdf) |
| Related Parts | Information |
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DM74LS14M |
DM74LS14M |
| PDF Datasheet Preview |
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| DM74LS14 Hex Inverter with Schmitt Trigger Inputs DM74LS14 Hex Inverter with Schmitt Trigger Inputs This device contains six independent gates each of which performs the logic INVERT 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 Package Number Package Description DM74LS14M M14A 14-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-120, Narrow DM74LS14SJ M14D 14-Lead Small Outline Package SOP , EIAJ TYPE II, 5.3mm Wide DM74LS14N N14A 14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Y=A Input H = HIGH Logic Level L = LOW Logic Level Output Y H L 2000 Fairchild Semiconductor Corporation DS006353 DM74LS14 Absolute Maximum Ratings Note 1 Supply Voltage Input Voltage Operating Free Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150°C 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 tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Parameter VCC VT+ VT− HYS 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 Note 2 VCC = 5V. Nom 5 Electrical Characteristics over recommended operating free air temperature range unless otherwise noted Parameter Conditions Input Clamp Voltage VCC = Min, II = −18 mA HIGH Level Output Voltage VCC = Min, IOH = Max VIL = Max LOW Level VCC = Min, IOL = Max Output Voltage VIH = Min VCC = Min, IOL = 4 mA Input Current at VCC = 5V, VI = VT+ |
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