MC14584B

Part: MC14584B — onsemi

Type: Hex Schmitt Trigger

Description: The MC14584B is a hex Schmitt Trigger constructed with MOS P-channel and N-channel enhancement mode devices, designed for applications requiring low power dissipation and high noise immunity, capable of squaring up slowly changing waveforms.

Operating Conditions:

• Supply voltage: 3.0 Vdc to 18 Vdc
• Operating temperature: -55 to +125 °C

Absolute Maximum Ratings:

• Max supply voltage: +18.0 V
• Max continuous current: ±10 mA per pin
• Max storage temperature: +150 °C

Key Specs:

• Output Voltage '0' Level (V_OL): 0.05 V max (V_DD = 5.0, 10, 15 Vdc)
• Output Voltage '1' Level (V_OH): 4.95 V min (V_DD = 5.0 Vdc)
• Input Current (I_in): ±0.1 μA max (V_DD = 15 Vdc, T_A = 25 °C)
• Quiescent Current (I_DD): 0.25 μA max (V_DD = 5.0 Vdc, T_A = 25 °C)
• Hysteresis Voltage (V_H): 0.27 V min, 1.0 V max (V_DD = 5.0 Vdc)
• Propagation Delay Time (t_PLH, t_PHL): 125 ns typ, 250 ns max (V_DD = 5.0 Vdc, C_L = 50 pF, T_A = 25 °C)
• Output Rise Time (t_TLH): 100 ns typ, 200 ns max (V_DD = 5.0 Vdc, C_L = 50 pF, T_A = 25 °C)
• Output Fall Time (t_THL): 100 ns typ, 200 ns max (V_DD = 5.0 Vdc, C_L = 50 pF, T_A = 25 °C)

Features:

• Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load over the Rated Temperature Range
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Double Diode Protection on All Inputs
• NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
• Pb-Free and RoHS Compliant

Applications:

• Squaring up slowly changing waveforms
• Applications requiring low power dissipation
• Applications requiring high noise immunity

Package:

• SOIC-14
• TSSOP-14
• SOEIAJ-14

• Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load over the Rated Temperature Range
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Double Diode Protection on All Inputs
• For Greater Hysteresis, Use MC14106B which is Pin-for-Pin Replacement for CD40106B and MM74Cl4
• Can Be Used to Replace MC14069UB
• NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
• These Devices are Pb-Free and are RoHS Compliant

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. Operating the device outside its recommended conditions, but still within its maximum rated limits may not cause immediate damage. However, doing so can lead to reduced performance, unpredictable behavior, and potentially shorten the device's lifespan or reliability.

1. Temperature Derating:

'D/DT' Packages: -7.0 mW/ ° C From 65 ° C To 125 ° C

This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, V in and V out should be constrained to the range V SS ≤ (V in or V out ) ≤ V DD .

Unused inputs must always be tied to an appropriate logic voltage level (e.g., either V SS or V DD ). Unused outputs must be left open.