DSV14196 データシートの表示（PDF） - National ->Texas Instruments

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DSV14196

+3.3V Supply EIA/TIA-232 5 Driver x 3 Receiver

National ->Texas Instruments 

Parameter Measurement Information

DS100853-3

FIGURE 1. Driver Propagation Delay and

Transition Time Test Circuit (Note 5)

DS100853-5

FIGURE 3. Receiver Propagation Delay and Transition

Time Test Circuit (Note 6)

DS100853-4

FIGURE 2. Driver Propagation Delay and Transition

Time Waveforms Slew Rate (SR) = 6V/(tr or tf)

Pin Descriptions

DS100853-6

FIGURE 4. Receiver Propagation Delay and

Transition Time Waveform

Pin #

2, 3, 4, 7, 9

12, 14, 17, 18, 19

13, 15, 16

5, 6, 8

10

20

11

1

Pin

Name

DIN

DOUT

RIN

ROUT

GND

V+

V−

VCC

Description

Driver Input Pins

Driver Output Pins, RS-232 Levels

Receiver Input Pins, RS-232 Levels

Receiver Output Pins

Ground

Positive Power Supply Pin (+9.0 ≤ V+ ≤ +13.2)

Negative Power Supply Pin (−9.0 ≤ V− ≤ −13.2)

Positive Power Supply Pin (+3.3V ±10%)

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