Datasheet > 驱动程序和接口 > 其他接口集成电路> HCTL-2032-SCT

HCTL-2032-SCT

更新时间： 2024-11-04 04:20:51

品牌	Logo	应用领域
安华高科 - AVAGO		解码器计数器
页数	文件大小	规格书
21页	386K
描述
Quadrature Decoder/ Counter Interface ICs

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技术参数
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HCTL-2032-SCT 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP, SOP32,.4	针数：	32
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.44
Base Number Matches：	1

HCTL-2032-SCT 数据手册

HCTL-2032, HCTL-2032-SC, HCTL-2032-SCT, HCTL-2022

Quadrature Decoder/ Counter Interface ICs

Data Sheet

Description

Features

• Interfaces Encoder to Microprocessor

• 33 MHz Clock Operation

The HCTL-20XX-XX is CMOS ICs that perform the quadra-

ture decoder, counter, and bus interface function. The

HCTL-20XX-XX is designed to improve system perfor-

mance 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 eﬀec-

tive hardware solution. The HCTL-20XX-XX consists of a

quadrature decoder logic, a binary up/down state coun-

ter, and an 8-bit bus interface. The use of Schmitt-trig-

gered 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 tem-

perature range from -40 to +100°C at clock frequencies

up to 33MHz.

• 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

The HCTL-2032 and HCTL-2032-SC have dual-axis capa-

bility 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 out-

put signals and cascade signals for use with many stan-

dard computer ICs.

• Cascade Output Signals, Up/Down and Count

• Substantially Reduced System Software

• 5V Operation (V - V

)

• TTL/CMOS Compatible I/O

• Operating Temperature: -40°C to 100°C

• 32-Pin PDIP, 32-Pin SOIC, 20-Pin PDIP

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.

Applications

• 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.

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12 3 4 5 6 7...21

中文翻译

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