CD4522BMT

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Texas Instruments

CMOS PROGRAMMABLE BCD DIVIDE-BY-N COUNTER

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CD4522BMT

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Texas Instruments

CMOS PROGRAMMABLE BCD DIVIDE-BY-N COUNTER

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Description Specifications Series Pricing CAD Documents

Description

General part information

CD4522 Series

CD4522B programmable BCD counter has a decoded "0" state output for divide-by-N applications. In single stage operation the "0" output is tied to the Preset Enable input. The Cascade Feedback allows multiple stage divide-by-N operation without the need for external gating. A HIGH on the Clock Inhibit disables the pulse-counting function. A HIGH on the Master Reset asynchronously resets the divide-by-N operation. The output is presented in BCD format.

The CD4522B-series types are supplied in 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).

Technical Specifications

Parameters and characteristics for this part

Specification	CD4522BMT

Count Rate	8 MHz
Direction	Down
Logic Type	Divide-by-N
Mounting Type	Surface Mount
Number of Bits per Element	4 bits
Number of Elements	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package Length	0.154 in
Package Name	16-SOIC
Package Width	3.9 mm
Reset	Asynchronous
Trigger Type	Positive, Negative
Voltage - Supply (Maximum)	18 V
Voltage - Supply (Minimum)	3 V

CD4522 Series

CMOS Programmable BCD Divide-By-N Counter

Part	Mounting Type	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Count Rate	Direction	Trigger Type	Reset	Logic Type	Package Width	Package Length	Number of Bits per Element	Number of Elements
Texas Instruments CD4522BMT	Surface Mount	3 V	18 V	16-SOIC	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	3.9 mm	0.154 in	4 bits	1
Texas Instruments CD4522BM	Surface Mount	3 V	18 V	16-SOIC	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	3.9 mm	0.154 in	4 bits	1
Texas Instruments CD4522BPWE4	Surface Mount	3 V	18 V	16-TSSOP	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	4.4 mm	0.173 in	4 bits	1
Texas Instruments CD4522BM96G4	Surface Mount	3 V	18 V	16-SOIC	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	3.9 mm	0.154 in	4 bits	1
Texas Instruments CD4522BNSR	Surface Mount	3 V	18 V	16-SO 16-SOIC	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	5.3 mm	0.209 in	4 bits	1
Texas Instruments CD4522BPW	Surface Mount	3 V	18 V	16-TSSOP	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	4.4 mm	0.173 in	4 bits	1
Texas Instruments CD4522BM96	Surface Mount	3 V	18 V	16-SOIC	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	3.9 mm	0.154 in	4 bits	1
Texas Instruments CD4522BE	Through Hole	3 V	18 V	16-DIP 16-PDIP	125 °C	-55 °C	8 MHz	Down	Negative Positive	Asynchronous	Divide-by-N	7.62 mm	0.3 in	4 bits	1

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

CD4522B TYPES datasheet (Rev. C)