Motorola AT Commands G24-LC Informazioni Techniche Scaricare il pdf (Pagina 77)

Chapter 3: Electrical and Environmental Specifications

December 15, 2009 G30 - Module Hardware Description 53

I

2

C interface

L-level input -0.30 0.82 V

In accordance with

I

2

C bus specification.

H-level input 2.05 3.30 V

In accordance with

I

2

C bus specification.

Hysteresis 0.15 V

In accordance with

I

2

C bus specification.

SIM interface

L-level input

0.37 V VSIM = 1.80 V

0.60 V VSIM = 2.85 V

H-level input

1.22 V VSIM = 1.80 V

1.95 V VSIM = 2.85 V

RESET_IN signal

L-level input 0.37 V

H-level input 1.6 V

Table 3-4: Input Characteristics (Cont.)

Voltage Domain Parameter

Limit Values

Unit Remarks

Min Typ Max

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 117 118

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