SLXT970AQC.B11-831643 Cortina Systems Inc, SLXT970AQC.B11-831643 Datasheet - Page 52

• 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
52
TXD<3:0>, TX_EN, TX_ER Setup to TX_CLK High
TXD<3:0>, 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 23. MII - 100BASE-TX Transmit Timing / 4B Mode
Table 32. MII - 100BASE-TX Transmit Timing Parameters / 4B Mode
®
s or 10 ns.
LXT970A Dual-Speed Fast Ethernet Transceiver
TXD<3:0>
TPOP
TXCL
TX_E
K
N
CR
S
Parameter
0ns
t2E
t2B
t2C
t2A
Sym
t2C
t2D
t2A
t2B
t2E
Min
10
5
–
–
6
250ns
t2D
Typ
10
–
–
3
4
1
Max
16
14
–
–
4
Datasheet
Units
BT
BT
BT
ns
ns
2
-