CRD8900A-1 Cirrus Logic Inc, CRD8900A-1 Datasheet - Page 118

• Manufacturer Part Number: CRD8900A-1
• Description: KIT EVAL FOR CS8900A
• Manufacturer: Cirrus Logic Inc
• Series: CrystalLAN™r

Specifications of CRD8900A-1

• Main Purpose: Interface, Ethernet
• Utilized Ic / Part: CS8900A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Other names: 598-1163

SWITCHING CHARACTERISTICS
10BASE-T Receive
Allowable Received Jitter at Bit Cell Center
Allowable Received Jitter at Bit Cell Boundary
Carrier Sense Assertion Delay
Invalid Preamble Bits after Assertion of Carrier Sense
Carrier Sense Deassertion Delay
10BASE-T Link Integrity
First Transmitted Link Pulse after Last Transmitted Packet
Time Between Transmitted Link Pulses
Width of Transmitted Link Pulses
Minimum Received Link Pulse Separation
Maximum Received Link Pulse Separation
Last Receive Activity to Link Fail (Link Loss Timer)
LINKLED
118
RXD±
Carrier Sense (internal)
TXD±
RXD±
t TRX3
Parameter
t LN1
t LN6
t TRX1
CIRRUS LOGIC PRODUCT DATASHEET
Figure 43. 10BASE-T Link Integrity
Figure 42. 10BASE-T Receive
t LN2
(Continued)
t TRX4
t LN4
t LN3
Symbol
t
t
t
t
t
TRX1
TRX2
TRX3
TRX4
TRX5
t
t
t
t
t
t
LN1
LN2
LN3
LN4
LN5
LN6
t TRX2
Crystal LAN™ Ethernet Controller
t LN5
Min
60
25
50
1
8
8
2
-
-
-
-
Typ
540
270
100
16
16
-
-
-
-
-
-
t TRX5
±13.5
±13.5
Max
200
150
150
24
24
2
7
-
-
CS8900A
DS271F5
Unit
bits
ms
ms
ms
ms
ms
ns
ns
ns
ns
ns