MT9172AP1 Zarlink, MT9172AP1 Datasheet - Page 22

• Manufacturer Part Number: MT9172AP1
• Description: Digital Network Interface Circuit 28-Pin PLCC Tube
• Manufacturer: Zarlink

Specifications of MT9172AP1

• Package: 28PLCC
• Maximum Data Rate: 160 Kbps
• Transmission Media Type: Twisted Pair
• Power Supply Type: Analog
• Typical Supply Current: 10 mA
• Typical Operating Supply Voltage: 5 V
• Minimum Operating Supply Voltage: 4.75 V
• Maximum Operating Supply Voltage: 5.25 V

AC Electrical Characteristics
Performance Characteristics of the MT9171 DSIC
† Timing is over recommended temperature & power supply voltage ranges.
† Timing is over recommended temperature & power supply voltage ranges.
* Typical figures are at 25
AC Electrical Characteristics
1
2
3
3a
3b
1
2
3
4
CDSTo
1
2
CDSTi
DSTo
DSTi
Stream
Di/CDi Data Setup Time
Di/CDi Data Hold Time
Do Data Delay Time
CDo Data Delay Time
C4
Allowable Attenuation for Bit Error
Rate of 10
Line Length at 80 kbit/s
Line Length at 160 kbit/s -24 AWG
Bit
DSTi/CDSTi Data Setup Time
DSTi/CDSTi Data Hold Time
DSTo/CDSTo Data Delay
DSTo/CDSTo High Z to Data Delay
2.0V
0.8V
2.0V
0.8V
2.4V
0.4V
Characteristics
Characteristics
-6
Characteristics
(Note 1)
°
C, for design aid only: not guaranteed and not subject to production testing.
†
†
-24 AWG
-26 AWG
-26 AWG
- Data Timing - MOD Mode (Figure 20)
- Data Timing - DN Mode (Figure 19)
Sym.
t
t
t
t
DH
RD
DS
TD
Figure 19 - Data Timing For DN Mode
t
t
ZTD
TD
Min.
150
4.5
Sym.
80 kbit/s
L
L
A
Sym.
Zarlink Semiconductor Inc.
160
80
t
fb
t
t
t
ZTD
RS
RH
TD
MT9171/72
Typ.*
70
70
Min.
0
Min.
22
30
50
Max. Min. Typ.*
Bit Cell
Typ.*
3.0
2.2
3.0
2.2
30
Typ.*
150
2.5
160 kbit/s
Max.
25
t
Max.
RS
70
70
120
140
Units
km
km
dB
Max.
Units
t
RH
ns
ns
ns
ns
Units
SNRŠ16.5dB
bandlimited noise)
attenuation -
attenuation - 10.0 dB/km
attenuation -
attenuation - 11.5 dB/km
ns
µs
ns
ns
C
C
Test Conditions
L
L
=40pF
=40pF
Test Conditions
C
C
L
L
=40pF
=40pF
Conditions
t
TD
Data Sheet
6.9 dB/km
8.0 dB/km
Test
(300kHz