BH9595FP-Y Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BH9595FP-Y

SCSI active terminator

ROHM Semiconductor 

Mulimedia ICs

•Mode selection table

Mode

BH9595FP - Y

Disable

L

Enable

H

BH9596FP - Y

H

L

•Thermal shutdown

(1) All outputs are opened at 175°C (typically).

(2) Temperature hysteresis is approximately 20°C.

(3) Thermal shutdown output table

Conditions

Normal

Shutdown

Level

“Low”

“High”

•Operation notes

(1) This terminator's operational range includes har-

monic frequencies. Mount to minimize ground

impedance.

(2) Connect the VDD1 pin (TERMPWR) to a grounded

2.2µF bypass capacitor.

BH9595FP-Y / BH9596FP-Y

•Thermal reduction curve

2.5

1.50

1.45W

Duty64%

1.00

0.50

0 25 50 75 100 125 150 175

AMBIENT TEMPERATURE: Ta (°C)

Fig. 3

∗1 When mounted on a 90 × 50 × 1.6 (mm) glass epoxy board.

∗2 Reduced by 11.6mW for each increase in Ta of 1°C over 25°C.

∗3 Can withstand continuous use of 64% duty, at 25°C.

•External dimensions (Units: mm)

BH9595FP-Y

BH9596FP-Y

13.6 ± 0.2

2.75 ± 0.1

25

14

1

13

1.95 ± 0.1

0.8

0.36 ± 0.1

0.3Min.

0.15

HSOP25

6

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