LC74731WS-9818-E View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

LC74731WS-9818-E

On-Screen Display Controller

ON Semiconductor 

Continued from preceding page.

Pin No.

Pin

37

A17

38

A16

39

A15

40

A14

41

A13

42

A12

43

A11

44

A10

45

A9

46

A8

47

A7

48

A6

49

A5

50

A4

51

A3

52

A2

53

A1

54

A0

55

OE

56

CE

57

D7

58

D6

59

D5

60

D4

61

D3

62

D2

63

D1

64

D0

Function

Address output 17

Address output 16

Address output 15

Address output 14

Address output 13

Address output 12

Address output 11

Address output 10

Address output 9

Address output 8

Address output 7

Address output 6

Address output 5

Address output 4

Address output 3

Address output 2

Address output 1

Address output 0

Output enable

Chip enable

Data input 7

Data input 6

Data input 5

Data input 4

Data input 3

Data input 2

Data input 1

Data input 0

LC74731W, LC74732W

Description

ROM address output 17

ROM address output 16

ROM address output 15

ROM address output 14

ROM address output 13

ROM address output 12

ROM address output 11

ROM address output 10

ROM address output 9

ROM address output 8

ROM address output 7

ROM address output 6

ROM address output 5

ROM address output 4

ROM address output 3

ROM address output 2

ROM address output 1

ROM address output 0

ROM output enable output. This is an active-low output.

ROM chip enable output. This is an active-low output.

ROM data input 7. MORE+ (Hysteresis input characteristics)

ROM data input 6. MORE+ (Hysteresis input characteristics)

ROM data input 5. MORE+ (Hysteresis input characteristics)

ROM data input 4. MORE+ (Hysteresis input characteristics)

ROM data input 3. MORE+ (Hysteresis input characteristics)

ROM data input 2. MORE+ (Hysteresis input characteristics)

ROM data input 1. MORE+ (Hysteresis input characteristics)

ROM data input 0. MORE+ (Hysteresis input characteristics)

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