Typical Application Information

TABLE 1. Device Pin Descriptions

Pin#

Name

Description

2, 4

D

IN

TTL Driver Input Pins

3D

EN1

Active Low Driver Enable Pin. A High on this Pin TRI-STATES the Driver

Outputs (D1 Only)

15

D

Non-Inverting Driver Output Pin

13, 14

D

Inverting Driver Output Pin

9, 11

R

Non-Inverting Receiver Input Pin

10, 12

R

Inverting Receiver Input Pin

5, 6, 7

R

OUT

Receiver Output Pin

8

GND

Ground Pin

1V

EE

16

V

CC

DS011895-12

Note 6: All diodes are 1N916 or equivalent.

Note 7: ESD Rating HBM (1.5 k

Ω, 100 pF) pins 10, 12 ≥ 1500V, all other pins ≥ 2000V.

FIGURE 10. Receiver Propagation Delay Waveform

DS011895-13

FIGURE 11. Typical LocalTalk Application

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