CD4040 IC

CD4040 is ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all zeros state. Schmitt trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered.

The CD4040 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 (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). The CD4040 type also is supplied in 16-lead small-outline packages (M and M96 suffixes).

The CD4024 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).

Features:

Medium-speed operation
Fully static operation
Buffered inputs and outputs
100% tested for quiescent current at 20 V
Standardized, symmetrical output characteristics
Fully static operation
Common reset
5-V, 10-V, and 15-V parametric ratings
Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
Noise margin (over 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:
Control counters
Timers
Frequency dividers
Time-delay circuits

Specifications:

Parameter Specification
Part number CD4040B
Technology Family CD4000
VCC (Min) (V) 3
VCC (Max) (V) 18
Bits (#) 12
Voltage (Nom) (V) 5, 10, 15
F @ nom voltage (Max)(MHz) 8
ICC @ nom voltage (Max)(mA) 0.03
tpd @ nom Voltage (Max)(ns) 160
IOL (Max) (mA) 1.5
IOH (Max) (mA) -1.5
Function Counter
Type Binary
Rating See Data Sheet
Operating temperature range (C) -55 to 125