PCD3311 查看數據表（PDF） - Philips Electronics

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PCD3311

DTMF/modem/musical-tone generators

Philips Electronics 

Philips Semiconductors

DTMF/modem/musical-tone generators

Product specification

PCD3311C; PCD3312C

1.6

handbook, halfpage

Istb

(µA)

1.2

0.8

MGG514

Tamb =

−25 ˚C

+25 ˚C

+70 ˚C

0.4

0

0

2

4

6 VDD (V) 8

Fig.16 Standby supply current as a function of

supply voltage; oscillator OFF.

300

handbook, halfpage

IDD

(µA)

200

100

MGG515

Tamb =

−25 ˚C

+25 ˚C

+70 ˚C

0

0

2

4

6 VDD (V) 8

Fig.17 Operating supply current as a function of

supply voltage; oscillator ON, no output at

TONE.

handbook1, .h5alfpage

IDD

(mA)

1

0.5

MGG516

Tamb =

−25 ˚C

+25 ˚C

+70 ˚C

handbook, h6alfpage

II

(µA)

4

Tamb = −25 ˚C

+25 ˚C

+70 ˚C

2

MGG517

0

0

2

4

6 VDD (V) 8

0

0

1

2 VI (V)

3

Fig.18 Operating supply current as a function of

supply voltage; oscillator ON, dual tone at

TONE.

Fig.19 Pull-down input current as a function of

input voltage; VDD = 3 V.

1996 Nov 21

19

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