PCF21XXC_FAM

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© NXP Semiconductors N.V. 2015. All rights reserved.

Product data sheet

Rev. 3 — 6 May 2015

4 of 25

NXP Semiconductors

PCF21xxC family

LCD drivers

6.

Pinning information

6.1 Pinning

6.2 Pin description

Fig 4.

Pin configuration

PCF2100C (SOT136-1)

Fig 5.

Pin configuration PCF211C

(SOT158-1)

Fig 6.

Pin configuration

PCF2112C (SOT158-1)

Table 4.

Pin description

Input or input/output pins must always be at a defined level (VSS or VDD) unless otherwise specified.

Symbol

Pin

Description

PCF2100C

PCF2111C

PCF2112C

CLB

1

1

1

clock burst input (C-bus)

VDD

2

2

2

supply voltage

OSC

3

3

3

oscillator input

VSS

4

4

4

supply voltage ground

S32

-

5

5

LCD driver output

S31

-

6

6

S30

-

7

7

S29

-

8

8

S28

-

9

9

S27

-

10

10

S26

-

11

11

S25

-

12

12