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CD40174BF +BOM

CMOS Hex D-Type Flip-Flop

CD40174BF General Description

Cd40174B consists of six identical ’D’-type flip-flops having independent DATA inputs. The CLOCK and CLEAR\ inputs are common to all six units. Data are transferred to the Q outputs on the positive-going transition of the clock pulse. All sic flip-flops are simultaneously reset by a low level on the CLEAR\ input.

The CD40174B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).


Key Features

  • 5-V, 10-V, and 15-V parametric ratings
  • 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
  • Noise margin (full package-temperature range) =
    1 V at VDD = 5 V
    2 V at VDD = 10 V
    2.5 V at VDD = 15 V
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
  • Applications:
    • Shift Registers
    • Buffer/Storage Registers
    • Pattern Generators


Number of channels 6 Technology family CD4000
Supply voltage (min) (V) 3 Supply voltage (max) (V) 18
Input type Standard CMOS Output type Push-Pull
Clock frequency (max) (MHz) 8 IOL (max) (mA) 6.8
IOH (max) (mA) -6.8 Supply current (max) (µA) 600
Features Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns) Operating temperature range (°C) -55 to 125
Rating Military

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