Integrated Circuits (ICs)

CD4522BPW

Obsolete

Texas Instruments

CMOS PROGRAMMABLE BCD DIVIDE-BY-N COUNTER

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Search across all available documentation for this part.

DocumentsCD4522B TYPES datasheet (Rev. C)

Integrated Circuits (ICs)

CD4522BPW

Obsolete

Texas Instruments

CMOS PROGRAMMABLE BCD DIVIDE-BY-N COUNTER

Deep-Dive with AI

DocumentsCD4522B TYPES datasheet (Rev. C)

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CD4522BPW

Count Rate	8 MHz
Direction	Down
Logic Type	Divide-by-N
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Reset	Asynchronous
Supplier Device Package	16-TSSOP
Trigger Type	Negative, Positive
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	3 V

CD4522B Series

CMOS Programmable BCD Divide-By-N Counter

Part	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Number of Bits per Element	Count Rate	Reset	Trigger Type	Number of Elements	Logic Type	Package / Case	Package / Case [x]	Package / Case [y]	Mounting Type	Direction	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case
Texas Instruments CD4522BMT	-55 °C	125 °C	16-SOIC	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-SOIC	0.154 in	3.9 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BM	-55 °C	125 °C	16-SOIC	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-SOIC	0.154 in	3.9 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BPWE4	-55 °C	125 °C	16-TSSOP	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-TSSOP	0.173 in	4.4 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BM96G4	-55 °C	125 °C	16-SOIC	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-SOIC	0.154 in	3.9 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BPW	-55 °C	125 °C	16-TSSOP	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-TSSOP	0.173 in	4.4 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BM96	-55 °C	125 °C	16-SOIC	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-SOIC	0.154 in	3.9 mm	Surface Mount	Down	18 V	3 V
Texas Instruments CD4522BE	-55 °C	125 °C	16-PDIP	4	8 MHz	Asynchronous	Negative Positive	1	Divide-by-N	16-DIP			Through Hole	Down	18 V	3 V	0.3 in	7.62 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.60
		10	$ 0.53
		90	$ 0.41
		270	$ 0.38
		540	$ 0.32
		1080	$ 0.26
Texas Instruments	TUBE	1	$ 0.53
		100	$ 0.36
		250	$ 0.28
		1000	$ 0.18

Description

General part information

CD4522B 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).

Documents

Technical documentation and resources

CD4522B TYPES datasheet (Rev. C)

Data sheet