BT8370KPF

Manufacturer Part NumberBT8370KPF
DescriptionFully integrated T1/E1 framer and line interface
ManufacturerConexant Systems, Inc.
BT8370KPF datasheet
 

Specifications of BT8370KPF

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Page 278/323:

Input Clock Timing

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5.0 Electrical/Mechanical Specifications
5.4 AC Characteristics
5.4 AC Characteristics
Table 5-5. Input Clock Timing
Symbol
1
MCLK Frequency
REFCKI Frequency
RCKI, TCKI, ACKI Frequency
RSBCKI, TSBCKI Frequency
CLADI Frequency
TCK Frequency
2
Clock Width High
RCKI, TCKI, ACKI, CLADI
MCLK, REFCKI, RSBCKI, TSBCKI
3
Clock Width Low
RCKI, TCKI, ACKI, CLADI
MCLK, REFCKI, RSBCKI, TSBCKI
4
Clock Rise Time
5
Clock Fall Time
Figure 5-1. Minimum Clock Pulse Widths
90%
50%
10%
4
5-4
Fully Integrated T1/E1 Framer and Line Interface
Parameter
Minimum
0.2 x t(1)
0.4 x t(1)
0.2 x t(1)
0.4 x t(1)
1
2
5
Conexant
Bt8370/8375/8376
Maximum
Units
8.0
35.7
MHz
9.999
10.001
MHz
1.5
2.1
MHz
1.5
8.2
MHz
8
16,384
kHz
0
5.0
MHz
0.8 x t(1)
ns
0.6 x t(1)
ns
0.8 x t(1)
ns
0.6 x t(1)
ns
20
ns
20
ns
3
N8370DSE