HCTL2020, HCTL-2020, HCTL2020PLC Selling Leads, Datasheet
MFG:HP Package Cooled:DIP D/C:0
HCTL2020, HCTL-2020, HCTL2020PLC Datasheet download
Part Number: HCTL2020
MFG: HP
Package Cooled: DIP
D/C: 0
HCTL2020, HCTL-2020, HCTL2020PLC
- Table of contents:
Info of HCTL2020
Info of HCTL-2020
Info of HCTL2020PLC
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About HCT04
PDF/DataSheet Download
Datasheet: HCT04
File Size: 34512 KB
Manufacturer: SLS [System Logic Semiconductor]
Download : Click here to Download
About HCTL-2020
PDF/DataSheet Download
Datasheet: HCTL-2020
File Size: 343133 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
About HCT04
PDF/DataSheet Download
Datasheet: HCT04
File Size: 34512 KB
Manufacturer: SLS [System Logic Semiconductor]
Download : Click here to Download
HCTL-2020 General Description
The HCTL-2000, 2016, 2020 are CMOS ICs that perform the quadrature decoder, counter, and bus interface function. The HCTL-20XX family is designed to improve system performance
HCTL-2020 Maximum Ratings
| Parameter |
Symbol |
Limits |
Units |
| DC Supply Voltage |
VDD |
-0.3 to +5.5 |
V |
| Input Voltage |
VIN |
-0.3 to VDD +0.3 |
V |
| Storage Temperature |
TS |
-40 to +125 |
°C |
| Operating Temperature |
TA[1] |
-40 to +85 |
°C |
HCTL-2020 Features
• Interfaces Encoder to Microprocessor
• 14 MHz Clock Operation
• Full 4X Decode
• High Noise Immunity: Schmitt Trigger Inputs Digital Noise Filter
• 12 or 16-Bit Binary Up/ Down Counter
• Latched Outputs
• 8-Bit Tristate Interface
• 8, 12, or 16-Bit Operating Modes
• Quadrature Decoder Output Signals, Up/Down and Count
• Cascade Output Signals, Up/ Down and Count
• Substantially Reduced System Software
• 14 MHz Clock Operation
• Full 4X Decode
• High Noise Immunity: Schmitt Trigger Inputs Digital Noise Filter
• 12 or 16-Bit Binary Up/ Down Counter
• Latched Outputs
• 8-Bit Tristate Interface
• 8, 12, or 16-Bit Operating Modes
• Quadrature Decoder Output Signals, Up/Down and Count
• Cascade Output Signals, Up/ Down and Count
• Substantially Reduced System Software
HCTL-2020 Typical Application
• Interface Quadrature Incremental Encoders to Microprocessors
• Interface Digital Potentiometers to Digital Data Input Buses
• Interface Digital Potentiometers to Digital Data Input Buses
HCTL-2020 Connection Diagram
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