HCTL-2022 View Datasheet(PDF) - Avago Technologies

Part Name

Description

Manufacturer

HCTL-2022

Quadrature Decoder/ Counter Interface ICs

Avago Technologies 

Devices

Part Number

HCTL-2032

HCTL-2032-SC

HCTL-2022

Description

32-bit counter, dual axis, decoder and cascade outputs, index channel support,

programmable count modes, and 33 Mhz clock operation.

All features of HCTL-2032.

Most of the HCTL-2032 features. The device supports single axis, and no decoder out-

put and cascade signals. The programmable count mode is set to 4x internally.

Package Drawing

A

B

C

PINOUT A

VDD

EN1

EN2

D0

CLK

SEL1

OE

U/DX

U/DY

D7

RSTY

RSTX

CHBY

CHBX

CHAX

CHAY

PINOUT B

X/Y

D1

D2

D3

CNTDECY

CNTDECX

SEL2

CNTCASX

CNTCASY

TEST

D4

D5

D6

CHIY

VSS

CHIX

VDD

EN1

EN2

D0

CLK

SEL1

OE

U/DX

U/DY

D7

RSTY

RSTX

CHBY

CHBX

CHAX

CHAY

PINOUT C

X/Y

D1

D2

D3

CNTDECY

CNTDECX

SEL2

CNTCASX

CNTCASY

TEST

D4

D5

D6

CHIY

VSS

CHIX

VDD

D0

CLK

SEL1

OE

U/D

D7

RST

CHB

CHA

D1

D2

D3

SEL2

TEST

D4

D5

D6

VSS

INDEX

Package Dimensions (dimensions in inches)

1) HCTL - 2032



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