V-Tec AT16/C5 Especificações Página 6
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Si2400
6 Rev. 1.3
Table 3. DC Characteristics
1
(V
D
= 4.75 to 5.25 V, T
A
= 0 to 70°C for K-Grade, T
A
= –40 to 85°C for B-Grade)
Parameter Symbol Test Condition Min Typ Max Unit
High Level Input Voltage V
IH
2.1 — — V
Low Level Input Voltage V
IL
——0.8V
High Level Output Voltage V
OH
I
O
=–2mA 2.4 — — V
Low Level Output Voltage V
OL
I
O
=2mA — — 0.4 V
Low Level Output Voltage, GPIO1–4 V
OL
I
O
=20mA — — 0.6 V
Input Leakage Current I
L
–10 — 10 µA
CTS Leakage to Ground
2
I
CL
—10—µA
Power Supply Current, Digital
3
I
D
V
D
pin — 28 32 mA
Power Supply Current, DSP Power Down
3
I
D
V
D
pin — 16 19 mA
Power Supply Current, Wake-On-Ring (ATZ) I
D
V
D
pin — 10 11 mA
Power Supply Current, Total Power Down I
D
V
D
pin — 12 15 µA
1. Measurements are taken with inputs at rails and no loads on outputs.
2. Must be met in order to avoid putting the Si2400 into factory test mode.
3. Specifications assume SE1[7:6] (MCKR) = 00
b
(default). Typical value is 4 mA lower when MCKR = 01b and 6 mA
lower when MCKR
= 10
b
.
Table 4. DC Characteristics
1
(V
D
= 3.0 to 3.6 V, T
A
= 0 to 70°C for K-Grade, T
A
= –40 to 85°C for B-Grade)
Parameter Symbol Test Condition Min Typ Max Unit
High Level Input Voltage V
IH
2.1 — — V
Low Level Input Voltage V
IL
——0.8V
High Level Output Voltage V
OH
I
O
= –2 mA 2.4 — — V
Low Level Output Voltage V
OL
I
O
= 2 mA — — 0.35 V
Low Level Output Voltage, GPIO1–4 V
OL
I
O
= 15 mA — — 0.6 V
Input Leakage Current I
L
–10 — 10 µA
CTS Leakage to Ground
2
I
CL
—3—µA
Power Supply Current, Digital
3
I
D
V
D
pin — 15 21 mA
Power Supply Current, DSP Power Down
3
I
D
V
D
pin — 9 14 mA
Power Supply Current, Wake-On-Ring I
D
V
D
pin — 5 8 mA
Power Supply Current, Total Power Down I
D
V
D
pin — 10 12 µA
1. Measurements are taken with inputs at rails and no loads on outputs.
2. Must be met in order to avoid putting the Si2400 into factory test mode.
3. Specifications assume SE1[7:6] (MCKR)
= 00
b
(default). Typical value is 4 mA lower when MCKR = 01
b
and 6 mA
lower when MCKR = 10
b
.
- Features 1
- Applications 1
- Description 1
- Functional Block Diagram 1
- 2 Rev. 1.3 2
- TABLE OF CONTENTS 3
- 1. Electrical Specifications 4
- Table 2. Loop Characteristics 5
- Table 3. DC Characteristics 6
- Table 4. DC Characteristics 6
- Table 5. AC Characteristics 7
- for K-Grade, T 8
- –40 to 85°C for B-Grade) 8
- = –40 to 85°C for B-Grade) 9
- 10 Rev. 1.3 10
- 3. Bill of Materials 11
- 12 Rev. 1.3 12
- 4. Analog Input/Output 13
- 5. Functional Description 14
- 5.1. Digital Interface 15
- 16 Rev. 1.3 16
- 5.3. Low Power Modes 17
- 5.4. Global DAA Operation 17
- 18 Rev. 1.3 18
- Rev. 1.3 19 19
- 20 Rev. 1.3 20
- 5.6. Loop Current Detection 21
- 5.7. Carrier Detect/Loss 21
- 5.8. Overcurrent Detection 21
- 5.11. PCM Data Mode 23
- Figure 10. Signal Routing 24
- 5.12. Analog Codec 25
- 5.14. V.42 HDLC Mode 26
- 5.15. Fast Connect 27
- Table 16. MCKR Configurations 28
- 6.1. Command Line Execution 29
- 30 Rev. 1.3 30
- 6.4. S-Register Control 31
- 32 Rev. 1.3 32
- 6.5.4. A1 34
- 6.5.5. !2 34
- 6.5.6. !7 34
- Table 19. !7 Parameters 35
- Figure 12. !7 Security Timing 36
- Progress 37
- S19 S1A S1B S16 S17 S18 38
- Table 23. DTMF 39
- 7.1. DSP Registers 40
- SE8 SE6 SE5 41
- DSP Reg. Addr 41
- 7.2. Call Progress Filters 42
- 8. S Registers 43
- 44 Rev. 1.3 44
- Rev. 1.3 45 45
- 46 Rev. 1.3 46
- Rev. 1.3 47 47
- 50 Rev. 1.3 50
- Rev. 1.3 51 51
- 52 Rev. 1.3 52
- Rev. 1.3 53 53
- 54 Rev. 1.3 54
- Rev. 1.3 55 55
- 56 Rev. 1.3 56
- 58 Rev. 1.3 58
- Kissoff Tone Detect Length) 58
- Rev. 1.3 59 59
- 60 Rev. 1.3 60
- Rev. 1.3 61 61
- 62 Rev. 1.3 62
- Rev. 1.3 63 63
- Rev. 1.3 65 65
- 66 Rev. 1.3 66
- Rev. 1.3 69 69
- 70 Rev. 1.3 70
- Rev. 1.3 71 71
- 72 Rev. 1.3 72
- Rev. 1.3 73 73
- 74 Rev. 1.3 74
- Rev. 1.3 75 75
- 76 Rev. 1.3 76
- Rev. 1.3 77 77
- DAA Isolation Barrier 78
- Emissions/Immunity 78
- DC Termination 79
- AC Termination 80
- Ringer Impedance 80
- DTMF Dialing 80
- Pulse Dialing 80
- Billing Tone Detection 80
- Symbol Value 81
- In-Circuit Testing 82
- Compliance Test Commands 83
- Introduction 84
- APPENDIX C—UL1950 3RD EDITION 85
- 9. Pin Descriptions: Si2400 86
- Rev. 1.3 87 87
- 10. Pin Descriptions: Si3015 88
- Receive Input 89
- Filter 2 89
- Pin # Pin Name Description 89
- 11. Ordering Guide 90
- Millimeters 91
- Revision 1.1 to Revision 1.2 92
- Revision 1.2 to Revision 1.3 92
- Rev. 1.3 93 93
- CONTACT INFORMATION 94
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