Avago: Encoder Line Drivers (HEDL Series)

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Order #: HEDL

Model Number/Code*:

Description

Specifications and Drawings

HEDL-550x/554x, HEDL-560x/564x, HEDL-9000/9100, HEDL-9040/9140/92xx

(Encoder Line Drivers)

Description

Line Drivers are available for the HEDS-55xx/56xx series and the HEDS-9000/9100/9200/9040/9140 series encoders. The line driver offers enhanced performance when the encoder is used in noisy environments, or when it is required to drive long distances.

The encoder line driver utilizes an industry standard line driver IC, AM26C31Q, which provides complementary outputs for each encoder channel. Thus, the output of the line driver encoder is A, A, B, B and I/I for three channel versions. Suggested line receivers are 26LS32 and 26LS33.

For additional information, please refer to: HEDS-5500/5540/5600/5640 data sheet, HEDS-90x0/91x0/92x0 data sheets, HEDS-9000 series extended resolution data sheet, and AM26C31Q data sheet.

Features

Available on Both Encoder Modules (HEDS-9000 Series) and Encoder Kit Housings (HEDS-5500 Series)
Complementary Outputs
Industry Standard Line Driver IC
Single 5 V
Onboard Bypass Capacitor
70 degrees C and 100 degrees C Versions Available

Note: Avago Technologies encoders are not recommended for use in safety critical applications. Eg. ABS braking systems, power steering, life support systems and critical care medical equipment. Please contact sales representative if more clarification is needed.

Model No.: HEDL-5500, HEDL-5505, HEDL-5540, HEDL-5600, HEDL-5605, HEDL-5640, HEDL-5645, HEDL-9000, HEDL-9040, HEDL-9100, HEDL-9140