HCTL-2032-SC

HCTL-2032-SC Datasheet

HCTL-2032, HCTL-2032-SC, HCTL-2032-SCT, HCTL-2022 Quadrature Decoder/ Counter Interface ICs

Part	Datasheet
HCTL-2032-SC	HCTL-2032-SC (pdf)

Related Parts	Information
HCTL-2032	HCTL-2032
HCTL-2022	HCTL-2022

PDF Datasheet Preview
HCTL-2032, HCTL-2032-SC, HCTL-2032-SCT, HCTL-2022 Quadrature Decoder/ Counter Interface ICs Data Sheet The HCTL-20XX-XX is CMOS ICs that perform the quadrature decoder, counter, and bus interface function. The HCTL-20XX-XX is designed to improve system performance in digital closed loop motion control systems and digital data input systems. It does this by shifting time intensive quadrature decoder functions to a cost effective hardware solution. The HCTL-20XX-XX consists of a quadrature decoder logic, a binary up/down state counter, and an 8-bit bus interface. The use of Schmitt-triggered CMOS inputs and input noise filters allows reliable operation in noisy environments. The HCTL-20XX-XX contains 32-bit counter and provides LSTLL compatible tri-state output buffers. Operation is specified for a temperature range from -40 to +100°C at clock frequencies up to 33MHz. The HCTL-2032 and HCTL-2032-SC have dual-axis capability and index channel support. Both devices can be programmed as 4x/2x/1x count mode. The HCTL-2032 and HCTL2032-SC also provides quadrature decoder output signals and cascade signals for use with many standard computer ICs. The HCTL-2022 has most of the HCTL-2032 features, but it can only supports single axis and fixed at 4x count mode. The HCTL-2022 doesn’t provide decoder output and cascade signals. • Interfaces Encoder to Microprocessor • 33 MHz Clock Operation • Programmable Count Modes 1x, 2x or 4x • Single or Dual Axis Support • Index Channel Support • High Noise Immunity • Schmitt Trigger Inputs and Digital Noise Filter • 32-Bit Binary Up/Down Counter • Latched Outputs • 8-Bit Tristate Interface • 8, 16, 24, or 32-Bit Operating Modes • Quadrature Decoder Output Signals, Up/Down and Count • Cascade Output Signals, Up/Down and Count • Substantially Reduced System Software • 5V Operation VDD - VSS • TTL/CMOS Compatible I/O • Operating Temperature -40°C to 100°C • 32-Pin PDIP, 32-Pin SOIC, 20-Pin PDIP • Interface Quadrature Incremental Encoders to Microprocessors • Interface Digital Potentiometers to Digital Data Input Buses ESD WARNING Standard CMOS handling precautions should be observed with the HCTL-2032 family ICs. 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 output and cascade signals. The programmable count mode is set to 4x internally. Package Drawing A HCTL-2032 HCTL-2032-SC HCTL-2022 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 in inches 1 HCTL - 2032 2 HCTL - 2032 - SC 3 HCTL - 2022 4 HCTL-2032 Tape and Reel Version of HCTL-2032-SC Notes 10 Sprocket hole pitch cumulative tolerance Camber in compliance with EIA 481 Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole All dimensions in mm Operating Characteristics Table Absolute Maximum Ratings All voltages below are referenced to VSS Parameter Ordering Information HCTL - 20 XX - XX 32 Blank 32 SC 32 SCT 22 Blank 32-PDIP Package 32-SOIC Package 32-SOIC Package in Tape and Reel 1000 Pcs / Reel 20-PDIP Package For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright 2007 Avago Technologies Limited. All rights reserved. Obsoletes 5989-0060EN AV02-0096EN - January 16, 2007

PDF Datasheet Preview

HCTL-2032, HCTL-2032-SC, HCTL-2032-SCT, HCTL-2022 Quadrature Decoder/ Counter Interface ICs

Data Sheet

The HCTL-20XX-XX is CMOS ICs that perform the quadrature decoder, counter, and bus interface function. The HCTL-20XX-XX is designed to improve system performance in digital closed loop motion control systems and digital data input systems. It does this by shifting time intensive quadrature decoder functions to a cost effective hardware solution. The HCTL-20XX-XX consists of a quadrature decoder logic, a binary up/down state counter, and an 8-bit bus interface. The use of Schmitt-triggered CMOS inputs and input noise filters allows reliable operation in noisy environments. The HCTL-20XX-XX contains 32-bit counter and provides LSTLL compatible tri-state output buffers. Operation is specified for a temperature range from -40 to +100°C at clock frequencies up to 33MHz.

The HCTL-2032 and HCTL-2032-SC have dual-axis capability and index channel support. Both devices can be programmed as 4x/2x/1x count mode. The HCTL-2032 and HCTL2032-SC also provides quadrature decoder output signals and cascade signals for use with many standard computer ICs.

The HCTL-2022 has most of the HCTL-2032 features, but it can only supports single axis and fixed at 4x count mode. The HCTL-2022 doesn’t provide decoder output and cascade signals.
• Interfaces Encoder to Microprocessor
• 33 MHz Clock Operation
• Programmable Count Modes 1x, 2x or 4x
• Single or Dual Axis Support
• Index Channel Support
• High Noise Immunity
• Schmitt Trigger Inputs and Digital Noise Filter
• 32-Bit Binary Up/Down Counter
• Latched Outputs
• 8-Bit Tristate Interface
• 8, 16, 24, or 32-Bit Operating Modes
• Quadrature Decoder Output Signals, Up/Down and

Count
• Cascade Output Signals, Up/Down and Count
• Substantially Reduced System Software
• 5V Operation VDD - VSS
• TTL/CMOS Compatible I/O
• Operating Temperature -40°C to 100°C
• 32-Pin PDIP, 32-Pin SOIC, 20-Pin PDIP
• Interface Quadrature Incremental Encoders to Microprocessors
• Interface Digital Potentiometers to Digital Data Input Buses

ESD WARNING Standard CMOS handling precautions should be observed with the HCTL-2032 family ICs.

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

Package Drawing A

HCTL-2032 HCTL-2032-SC

HCTL-2022

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 in inches 1 HCTL - 2032
2 HCTL - 2032 - SC 3 HCTL - 2022
4 HCTL-2032 Tape and Reel Version of HCTL-2032-SC

Notes 10 Sprocket hole pitch cumulative tolerance Camber in compliance with EIA 481 Pocket position relative to sprocket hole measured as true position of pocket, not pocket hole All dimensions in mm

Operating Characteristics

Table Absolute Maximum Ratings

All voltages below are referenced to VSS

Parameter
Ordering Information

HCTL - 20 XX - XX
32 Blank 32 SC 32 SCT 22 Blank
32-PDIP Package 32-SOIC Package 32-SOIC Package in Tape and Reel 1000 Pcs / Reel 20-PDIP Package

For product information and a complete list of distributors, please go to our web site:

Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies, Limited in the United States and other countries. Data subject to change. Copyright 2007 Avago Technologies Limited. All rights reserved. Obsoletes 5989-0060EN AV02-0096EN - January 16, 2007

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HCTL-2032-SC Datasheet file may be downloaded here without warranties.

Datasheet ID: HCTL-2032-SC 520258