SLXT970AQC.B11-831643 Cortina Systems Inc, SLXT970AQC.B11-831643 Datasheet - Page 54

• Manufacturer Part Number: SLXT970AQC.B11-831643
• Manufacturer: Cortina Systems Inc

Specifications of SLXT970AQC.B11-831643

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Operating Supply Voltage (typ): 5V
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Mounting: Surface Mount
• Pin Count: 64
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Lead Free Status / RoHS Status: Not Compliant

Intel
54
TXD, TX_EN, TX_ER Setup to TX_CLK High
TXD, TX_EN, TX_ER Hold from TX_CLK High
TX_EN sampled to CRS asserted
TX_EN sampled to CRS de-asserted
TX_EN sampled to TPO out (Tx latency)
1. Typical values are at 25 °C and are for design aid only; not guaranteed and not subject to production testing.
2. BT is the duration of one bit as transferred to and from the MAC and is the reciprocal of the bit rate. 100BASE-T bit time = 10
8
Figure 25. 100BASE-TX Transmit Timing / 5B Mode
Table 34. MII - 100BASE-TX Transmit Timing Parameters / 5B Mode
®
s or 10 ns.
LXT970A Dual-Speed Fast Ethernet Transceiver
TXD<3:0>
TPOP
TXCL
TX_E
N
K
CR
S
Parameter
0ns
t4E
t4B
t4C
t4A
Sym
t4A
t4B
t4C
t4D
t4E
Min
10
5
–
–
4
250ns
t4D
Typ
–
–
3
4
6
1
Max
16
–
–
4
9
Datasheet
Units
BT
BT
BT
ns
ns
2
-