Device overview

M41TC8025

2/8

Doc ID 023561 Rev 2

1

Device overview

Figure 1.

Logic diagram

1.

IRQ is an open-drain output

2.

FOUT is a CMOS output

Figure 2.

Pinout

Note:

Table 2.

Pin description

Pin

Name

Description

1

NC

2

SCL

Serial clock input

3

FOUT

Programmable frequency output (CMOS). The FOUT pin is Hi-Z if FOE is low.

4

NF

5

DU

Do not use externally. The DU pin must be left floating.

Power supply

7

FOE

Frequency output enable, controls the frequency output on FOUT pin

8

NC

9

NF

10

IRQ

Interrupt output (open drain)

11

Ground supply

12

NF

13

SDA

Serial data input/output

14

NC