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HCTL-2032 参数 Datasheet PDF下载

HCTL-2032图片预览
型号: HCTL-2032
PDF下载: 下载PDF文件 查看货源
内容描述: 正交解码器/计数器接口IC [Quadrature Decoder/Counter Interface ICs]
分类和应用: 解码器驱动程序和接口计数器接口集成电路光电二极管
文件页数/大小: 20 页 / 292 K
品牌: AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
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Agilent HCTL-2032, HCTL-2032-SC,  
HCTL-2022  
Quadrature Decoder/Counter  
Interface ICs  
Data Sheet  
Features  
• Interfaces Encoder to  
Microprocessor  
• 33 MHz Clock Operation  
• Programmable Count Modes (1x,  
2x or 4x)  
• Single or Dual Axis Support  
• Index Channel Support  
The HCTL-2032 and HCTL-  
2032-SC have dual-axis  
capability and index channel  
support. Both devices can be  
Description  
• High Noise Immunity:  
The HCTL-20XX-XX is CMOS  
ICs that perform the  
• Schmitt Trigger Inputs and Digital  
Noise Filter  
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.  
• 32-Bit Binary Up/Down Counter  
• Latched Outputs  
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.  
• 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  
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.  
• Substantially Reduced System  
Software  
5V Operation (V V  
)
SS  
DD  
• TTL/CMOS Compatible I/O  
Operating Temperature: -40°C to  
100°C  
• 32-Pin PDIP, 32-Pin SOIC, 20-Pin  
PDIP  
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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