PCF2100C Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

PCF2100C

LCD drivers

Philips Electronics 

Philips Semiconductors

LCD drivers

Product specification

PCF21xxC family

20

handbook, halfpage

I DD

(µA)

16

12

MLD283

(1)

(2)

(3)

typ

8

0

2

4

6 VDD (V) 8

(1) Tamb = −40 °c.

(2) Tamb = +85 °c.

(3) Tamb = +25 °c.

Fig.13 Supply current as a function of supply

voltage.

80

handbfoLoCk,Dhalfpage

(Hz)

78

76

74

MLD282

(1)

typ

(2)

(3)

72

70

0

2

4

6

8

VDD (V)

(1) Tamb = −40 °c.

(2) Tamb = +25 °c.

(3) Tamb = +85 °c.

Fig.14 Display frequency as a function of supply

voltage; CO = 680 pF (except PCF2112C).

37

handbook, halfpage

f LCD

(Hz)

MLD289

(1)

36

typ

(2)

35

(3)

34

handboo1k,0h3alfpage

f LCD

(Hz)

102

MLD281

(2)

(1)

typ

33

0

2

4

6 V DD (V) 8

(1) Tamb = −40 °c.

(2) Tamb = +25 °c.

(3) Tamb = +85 °c.

Fig.15 Display frequency as a function of supply

voltage; CO = 1.5 nF (only PCF2112C).

10

10 1

1

CO (nF)

10

(1) RO = 1 MΩ.

(2) RO = 100 kΩ.

Fig.16 Display frequency as a function of RO and

CO; Tamb = 25 °C; VDD = 5 V.

1997 Mar 28

16

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