Wavecom G900 Manual de usuario descargar pdf (Pagina 32)

WM2C-G900/G1800 23/09/1999

This confidential document is the property of WAVECOM and may not be copied without a written authorization

3.3.9.5. Alerter Output

The buzzer output is a digital output. A buzzer can be directly

connected between this output and the ground. The maximum current is

80 mA (PEAK).

Buzzer Connection

Pin description

Signal Pin # I/O I/O type Description

BUZ

49 O Buzzer output

Operating conditions

Parameter Condition Min Max Unit

Imoy = 40mA 0.6

PEAK

VBATT = VBATTmax 80

AVERAGE

VBATT = VBATTmax 40

VBATT

BUZ

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 50 51

Sin comentarios

Wavecom G900 Manual de usuario Pagina 32