MC1489D データシートの表示（PDF） - Motorola => Freescale

部品番号

コンポーネント説明

メーカー

MC1489D

Quad Line Receiver

Motorola => Freescale 

MC1489, A

Figure 10. Typical Translator Application –

MOS to DTL or TTL

+ 5.0 Vdc

R

MOS

Logic

MC1489

DTL or TTL

–VGG –VDD

+ 5.0 Vdc

+ 5.0 Vdc

Figure 11. Typical Paralleling of Two MC1489, A Receivers to Meet EIA–232D

Response–Control Pin

Input

8.0 k

VCC

1/2 MC1489

Output

VCC

Input

8.0 k

Response–Control Pin

Output

MOTOROLA ANALOG IC DEVICE DATA

5

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