NTE4584B

NTE4584B Integrated Circuit CMOS, Hex Schmitt Trigger Description: The NTE4584B is a Hex Schmitt Trigger in a 14−Lead DIP type package constructed with MOS P−Channel and N−Channel enhancement mode devices in a single monolithic structure. This device finds primary use where low power dissipation and/or high noise immunity is desired. The NTE4584B may be used in place of the NTE4069 hex inverter for enhanced noise immunity to “square up” slowly changing waveforms. Features: D Supply Voltage Range = 3Vdc to 18Vdc D Capable of Driving Two Low−Power TTL Loads or One Low−Power Schottky TTL Load Over the Rated Temperature Range D Double Diode Protection on All Inputs D Can Be Used to Replace NTE4069 Absolute Maximum Ratings: (Voltages Referenced to VSS, Note 1) DC Supply Voltage Range, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 to +18.0V Input Voltage (DC or Transient), Vin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 to VDD to +0.5V Output Voltage (DC or Transient), Vout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 to VDD to +0.5V Input Current (DC or Transient, Per Pin), Iin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA Output Current (DC or Transient, Per Pin), Iout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10mA Power Dissipation (Per Package), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mW Temperature Derating (from +65° to +125°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −7.0mW/°C Ambient Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +125°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65° to +150°C Lead Temperature (During Soldering, 8sec max), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C Note 1. Stresses exceeding Absolute Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommend Operating Conditions may affect device reliability. This device contain circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. Electrical Characteristics: (Voltages referenced to VSS, Note 2) −555C +255C +1255C VDD Vdc 5.0 Min Max Min Typ Max Min Max − 0.05 − 0 0.05 − 0.05 Unit Vdc 10 − 0.05 − 0 0.05 − 0.05 Vdc 15 − 0.05 − 0 0.05 − 0.05 Vdc 5.0 4.95 − 4.95 5.0 − 4.95 − Vdc 10 9.95 − 9.95 10 − 9.95 − Vdc 15 14.95 − 14.95 15 − 14.95 − Vdc 5.0 −3.0 − −2.4 −4.2 − −1.7 − mAdc (VOH = 4.6Vdc) 5.0 −0.64 − −0.51 −0.88 − −0.36 − mAdc (VOH = 9.5Vdc) 10 −1.6 − −1.3 −2.25 − −0.9 − mAdc (VOH = 13.5Vdc) 15 −4.2 − −3.4 −8.8 − −2.4 − mAdc 5.0 0.64 − 0.51 0.88 − 0.36 − mAdc (VOL = 0.5Vdc) 10 1.6 − 1.3 2.25 − 0.9 − mAdc (VOL = 1.5Vdc) 15 4.2 − 3.4 8.8 − 2.4 − mAdc Parameter Output Voltage Vin = VDD Symbol “0” Level VOL “1” Level VOH Vin = 0 Output Drive Current (VOH = 2.5Vdc) Source (VOL = 0.4Vdc) Sink IOH IOL Input Current Iin 15 − ±0.1 − ±0.00001 ±0.1 − ±0.1 μAdc Input Capacitance (VIN = 0) Cin − − − − 5.0 7.5 − − pF Quiescent Current (Per Package) IDD 5.0 − 0.25 − 0.0005 0.25 − 7.5 μAdc 10 − 0.5 − 0.0010 0.5 − 15 μAdc 15 − 1.0 − 0.0015 1.0 − 30 μAdc Total Supply Current (Dynamic plus Quiescent, Per Package, CL = 50pF, on All Outputs, All Buffers Switching (Note 3, Note 4) IT Hysteresis Voltage (Note 5) VH Threshold Voltage Positive Going Negative Going VT+ VT− 5.0 IT = (1.8μA/kHz) f + IDD μAdc 10 IT = (3.6μA/kHz) f + IDD μAdc 15 IT = (5.4μA/kHz) f + IDD μAdc 5.0 0.27 1.0 0.25 0.6 1.0 0.21 1.0 Vdc 10 0.36 1.3 0.3 0.7 1.2 0.25 1.2 Vdc 15 0.77 1.7 0.6 1.1 1.5 0.50 1.4 Vdc 5.0 1.9 3.5 1.8 2.7 3.4 1.7 3.4 Vdc 10 3.4 7.0 3.3 5.3 6.9 3.2 6.9 Vdc 15 5.2 10.6 5.2 8.0 10.5 5.2 10.5 Vdc 5.0 1.6 3.3 1.6 2.1 3.2 1.5 3.2 Vdc 10 3.0 6.7 3.0 4.6 6.7 3.0 6.7 Vdc 15 4.5 9.7 4.6 6.9 9.8 4.7 9.9 Vdc Note 2. Data labeled “Typ” is not to be used for design purposes but is intended as an indication of the device’s potential performance. Note 3. The formulas given are for the typical characteristics only at +25°C. Note 4. To calculate total supply current at loads other than 50pF: IT(CL) = IT(50pF) + (CL −50) Vfk where: IT is in μA (per package), CL in pF, V = (VDD − VSS) in volts, f in kHz is input frequency, and k = 0.001.. Note 5. VH = VT+ − VT− (But maximum variation of VH is specified as less than VT+max − VT−min). Switching Characteristics: (CL = 50pF, TA = +25°C, Note 2) Parameter Symbol Output Rise and Fall Times tTLH, tTHL Propagation Delay Time tPLH. tPHL VDD Vdc Min Typ Max Unit 5.0 − 100 200 ns 10 − 50 100 ns 15 − 40 80 ns 5.0 − 125 250 ns 10 − 50 100 ns 15 − 40 80 ns Note 2. Data labeled “Typ” is not to be used for design purposes but is intended as an indication of the device’s potential performance. Note 3. The formulas given are for the typical characteristics only at +25°C. Logic Diagram 1 2 3 4 5 6 9 8 11 10 13 12 VDD = Pin14 VSS = Pin7 Pin Connection Diagram A 1 14 VDD G=A 2 B 3 13 F 12 L = F H=B 4 11 E C 5 I=C 6 VSS 7 10 K = E 9 D 8 J=D 14 8 1 7 .300 (7.62) .785 (19.95) Max .200 (5.08) Max .100 (2.45) .600 (15.24) .099 (2.5) Min