MAX6953EPL Просмотр технического описания (PDF) - Maxim Integrated

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MAX6953EPL

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ✕ 7 Matrix LED Display Driver

Maxim Integrated 

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ✕ 7

Matrix LED Display Driver

SDA

SCL

S

START CONDITION

Figure 3. Start and Stop Conditions

P

STOP CONDITION

SDA

Figure 4. Bit Transfer

SCL

DATA LINE STABLE, CHANGE OF DATA

DATA VALID

ALLOWED

Figure 5. Acknowledge

START CONDITION

CLOCK PULSE FOR ACKNOWLEDGMENT

SCL

1

2

8

9

SDA

BY TRANSMITTER

S

SDA

BY RECEIVER

SDA

1

0

START

MSB

SCL

1

A3

A2

A1

A0

R/W

ACK

LSB

Figure 6. Slave Address

8 _______________________________________________________________________________________

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