Product Summary

The HCTL2000 is a CMOS IC that performs the quadrature decoder, counter, and bus interface function. The device is designed to improve system performance. The applications of the HCTL2000 include Interface Quadrature Incremental Encoders to Microprocessors and Interface Digital Potentiometers to Digital Data Input Buses.

Parametrics

HCTL2000 absolute maximum ratings: (1)DC Supply Voltage, VDD: -0.3 to +5.5 V; (2)Input Voltage, VIN: -0.3 to VDD +0.3 V; (3)Storage Temperature, TS: -40 to +125℃; (4)Operating Temperature, TA: -40 to +85℃.

Features

HCTL2000 features: (1)Interfaces Encoder to Microprocessor; (2)14 MHz Clock Operation; (3)Full 4X Decode; (4)High Noise Immunity: Schmitt Trigger Inputs Digital Noise Filter; (5)12 or 16-Bit Binary Up/Down Counter; (6)Latched Outputs; (7)8-Bit Tristate Interface; (8)8, 12, or 16-Bit Operating Modes; (9)Quadrature Decoder Output Signals, Up/Down and Count; (10)Cascade Output Signals, Up/Down and Count; (11)Substantially Reduced System Software.

Diagrams

HCTL2000 simplified logic diagram

HCTL-1100
HCTL-1100

Avago Technologies

Motor / Motion / Ignition Controllers & Drivers Motion Control IC

Data Sheet

Negotiable 
HCTL-1100#PLC
HCTL-1100#PLC

Avago Technologies

Motor / Motion / Ignition Controllers & Drivers Motion Control IC

Data Sheet

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HCTL1100_1220125
HCTL1100_1220125

Other


Data Sheet

Negotiable 
HCTL-1101
HCTL-1101

Avago Technologies

Motor / Motion / Ignition Controllers & Drivers Motion Control IC

Data Sheet

0-1: $14.85
1-25: $11.55
25-100: $10.89
100-250: $10.23
HCTL-1101-PLC
HCTL-1101-PLC

Avago Technologies

Motor / Motion / Ignition Controllers & Drivers Motion Control IC

Data Sheet

0-152: $10.89
152-250: $10.23
250-500: $9.90
HCTL-2000
HCTL-2000

Other


Data Sheet

Negotiable