WJLXT901ALC.A4 865818 Intel, WJLXT901ALC.A4 865818 Datasheet - Page 33

• Manufacturer Part Number: WJLXT901ALC.A4 865818
• Manufacturer: Intel

Specifications of WJLXT901ALC.A4 865818

• Lead Free Status / RoHS Status: Compliant

Datasheet
Document #: 249097
Revision #: 002
Rev. Date: June 19, 2001
Table 10. Twisted-Pair Electrical Characteristics (Continued)
Table 11. Switching Characteristics
Table 12. RCLK/Start-of-Frame Timing
Receive input impedance
Differential
Squelch
Threshold
Decoder acquisition time
CD turn-on delay
Receive data setup from
RCLK
Receive data hold from
RCLK
RCLK shut off delay from CD assert
(LXT907 only; Mode 3)
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
1. Typical values are at 25°C and are for design aid only, are not guaranteed, and are not subject to
Jabber Timing
Link Integrity
production testing.
production testing.
production testing.
Timing
Parameter
Parameter
Parameter
Normal
Threshold;
NTH =
High
Reduced
Threshold;
NTH =
Low
Maximum transmit time
Unjab time
Time link loss receive
Link min receive
Link max receive
Link transmit period
AUI
Twisted-Pair
AUI
Twisted-Pair
Mode 1
Modes 2, 3 and 4
Mode 1
Modes 2, 3 and 4
Universal 10BASE-T and AUI Transceivers — LXT901/907
Symbol
V
V
Z
DS
DS
IN
Symbol
Min
300
180
–
Symbol
–
–
–
–
–
–
t
t
t
t
t
DATA
DATA
t
tsws
t
t
RDS
RDS
RDH
RDH
CD
CD
Typ
400
250
20
Minimum
1
Minimum
250
20
50
50
2
8
60
30
10
30
–
–
–
–
–
Max
585
345
–
Typical
Typical
Units
10
1200
–
–
–
–
–
mV
mV
900
425
±90
k
25
70
45
20
45
1
1
Between TPIP/TPIN,
CIP/CIN & DIP/DIN
5 MHz square wave
input
5 MHz square wave
input
Maximum
Maximum
Test Conditions
150
750
150
150
1100
1500
24
200
550
7
–
–
–
–
–
Units
Units
ms
ms
ms
ms
ms
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
33