CD4093B - CMOS Quad 2-Input NAND Schmitt Triggers

CD4093B consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate with Schmitt-trigger action on both inputs. The gate switches at different points for positive- and negative-going signals. The difference between the positive voltage (V_P) and the negative voltage (V_N) is defined as hysteresis voltage (V_H) (see Fig. 2).

The CD4093B types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and 14-lead thin shrink small-outline packages (PW and PWR suffixes).

Products containing the "CD4093B" keyword are: CD4093B , CD4093BCM , CD4093BCM , ZMY68 , CD4093BCM,2SB772PU,MT3S1 , CD4093BCM,2SB772PU,MT3S106,TC7SZ04FU , CD4093BCM96 , CD4093BCMX , CD4093BCMX(LF) , CD4093BCMX_NL , CD4093BCN , CD4093BCN , CD4093BCN-NL , CD4093BD , CD4093BD CD4093BM HCF4093 CD4093BE TC4093BP , CD4093BD CD4093BP CD4093 , CD4093BD CD4093BP CD4093BM CD4093BE HCF4093 , CD4093BD/3 , CD4093BD/CD4093BP , CD4093BDM , CD4093BDMSR

• Schmitt-trigger action on each input with no external components
• Hysteresis voltage typically 0.9 V at V_DD = 5 V and 2.3 V at V_DD = 10 V
• Noise immunity greater than 50%
• No limit on input rise and fall times
• Standardized, symmetrical output characteristics
• 100% tested for quiescent current at 20 V
• Maximum input current of 1 µA at 18 V over full package-temperature range, 100 nA at 18 V and 25°C
• 5-V, 10-V, and 15-V parametric ratings
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
• Applications:
  • Wave and pulse shapers
  • High-noise-environment systems
  • Monostable multivibrators
  • Astable multivibrators
  • NAND logic