DM9161EP DAVICOM [Davicom Semiconductor, Inc.], DM9161EP Datasheet - Page 35

• Manufacturer Part Number: DM9161EP
• Description: 10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

9.3 DC Electrical Characteristics (DVDD,AVDD = 3.3V)
9.4 AC Electrical Characteristics & Timing Waveforms
9.4.1 TP Interface
Final
Version: DM9161-DS-F05
September 10, 2008
TTL Inputs
(TXD0~TXD3, TXCLK, MDC, MDIO, TXEN, TXER, RXEN, TESTMODE, RMII, PHYAD0~4, OPMODE0-2, RPTR,
BP4B5B, RESET# )
MII TTL Outputs
( RXD0-RXD3, RXDV, RXER, CRS, COL, MDIO)
Non-MII TTL Outputs
(LINKLED#, SPEEDLED#, FDXLED#, MDINTR#)
Receiver
Transmitter
Symbol
V
Symbol
I
TD
I
XOST
FD
V
TD
V
V
V
V
V
V
tTR/F
V
V
tTDC
V
V
t
I
tTM
I
ICM
IH
OH
OH
OH
T/T
IL
OL
OL
OL
100
IH
IH
100
IL
100
IL
Input Low Voltage
Input High Voltage
Input Low Leakage Current
Input High Leakage Current
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
RX+/RX- Common mode Input Voltage
100TX+/- Differential Output Voltage
100TX+/- Differential Output Current
PECL Output Voltage – High
PECL Output Voltage – Low
PECL Input Voltage – High
PECL Input Voltage – Low
100FX+/- Differential Output Current
100TX+/- Differential Rise/Fall Time
100TX+/- Differential Rise/Fall Time Mismatch
100TX+/- Differential Output Duty Cycle
Distortion
100TX+/- Differential Output Peak-to-Peak Jitter
100TX+/- Differential Voltage Overshoot
Parameter
Parameter
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
V
V
V
V
│19│
│17│
Min.
CC-
CC-
CC-
CC-
2.0
2.4
2.4
1.9
05
81
16
81
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---
---
---
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1.
1.
1.
1.
│20│
│18│
Typ.
Min.
1.2
2.0
---
---
---
---
---
---
---
---
3.0
0
0
0
0
Max.
V
V
V
V
│21│
│19│
CC
CC-
CC
CC
0.8
-10
Typ.
0.4
0.4
2.1
10
88
62
88
48
---
---
---
---
---
---
---
---
---
-0.
-0.
-1.
1.
Unit
Max.
m
m
u
u
V
V
V
V
V
V
V
5.0
0.5
0.5
1.4
V
V
V
V
V
A
A
5
A
A
V
V
I
I
I
I
100 Ω Termination Across
OL
OH
OL
OH
Unit
IN
IN
= 2m
= 4m
ns
ns
ns
ns
= 2.7V
= -4m
%
= 0.4V
= -2m
Peak to Peak
Conditions
A
A
A
A
DM9161
Conditions
35