CD4020B, CD4024B, CD4040B Types CMOS Ripple-Carry Binary Counter/Dividers

PublishTime：2022-06-13

■ CD4020B, CD4024B, and CD4040B are 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 CD4020B and CD4040B 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 CD4040B type also is supplied in 16-lead small-outline packages (M and M96 suffixes).
■ The CD4024B 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:
● Madium-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 mA at 18 V over full package-temperature range; 100 nA at 18V and 25℃
● Noise margin lover full package-temperature range):
▲ 1V at VDD= 5V
▲ 2V at VDD= 10V
▲ 2.5V at VDD=15V
● Meets all requirements of JEDEC Tentative Standard No.138, "standard Specifications for Description of 'B' series CMOS Devices"

Brand of Product：	YiXin
Part#：	CD4020B 、 CD4024B 、 CD4040B More Part#
Product Category：	Ripple-Carry Binary Counter 、 Ripple-Carry Binary Dividers More
Application：	[ Control counters ][ Frequency dividers ][ Timers ][ Time-delay circuits ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2006/4/22
Version Number：
Data Encoding：
Data Size：	629 KB

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