DJLXT905LC.C2 831645 Intel, DJLXT905LC.C2 831645 Datasheet - Page 24

• Manufacturer Part Number: DJLXT905LC.C2 831645
• Manufacturer: Intel

Specifications of DJLXT905LC.C2 831645

• Lead Free Status / RoHS Status: Not Compliant

LXT905 Universal 10BASE-T Transceiver with 3.3V Support
24
Table 7.
Table 8.
Table 9.
I/O Electrical Characteristics (Sheet 2 of 2)
TP Electrical Characteristics
Switching Characteristics
Output fall
time
TCLK & RCLK
CLKI rise time (externally driven)
CLKI duty cycle (externally
driven)
Supply current
Transmit output impedance
Transmit timing jitter addition
Transmit timing jitter that the
MAU and PLS sections add
Receive input impedance
Differential squelch threshold
Jabber Timing
Link Integrity
Timing
1. Typical values are at 25 °C, are for design aid only, are not guaranteed, and are not subject to production
2. Limited functional tests are performed at these input levels. The majority of functional tests are performed
1. Typical values are at 25 °C, are for design aid only, are not guaranteed, and are not subject to production
2. Parameter is guaranteed by design; not subject to production testing.
3. IEEE 802.3 specifies maximum jitter additions at 0.5 ns from the encoder, and 3.5 ns from the MAU.
1. Typical values are at 25 °C, are for design aid only, are not guaranteed, and are not subject to production
testing.
at levels of 0V and 3V. This applies to all inputs except TPIP and TPIN.
testing.
testing.
Parameter
Parameter
Parameter
CMOS
TTL
Normal Mode
Power Down
Mode
Maximum transmit time
Unjab time
Time link loss receive
Link min receive
Link max receive
Link transmit period
2, 3
2
Symbol
Z
V
Sym
Z
OUT
I
I
I
–
–
DS
CC
CC
CC
IN
–
–
–
–
Symbol
Min
Min
300
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ
±6.4
±3.5
420
50/50
24
Typ
0.01
5
Minimum
40
70
3
2
–
1
1
250
20
50
50
2
8
Max
±5.5
±10
585
–
–
40/60
Max
100
15
15
10
80
1
Typical
Units
mV
kΩ
10
ns
ns
–
–
–
–
–
Ω
Units
mA
mA
µ A
ns
ns
ns
%
1
–
0 line length for internal
MAU
After line model
specified in IEEE 802.3
for 10BASE-T internal
MAU
Between TPIP/TPIN
5 MHz square wave
input
Revision Date: 19-Oct-2005
Document Number: 249271
Maximum
Test Conditions
C
Idle Mode
Transmitting on TP
Test Conditions
LOAD
150
750
150
150
Revision Number: 004
24
7
Datasheet
= 20 pF
Units
ms
ms
ms
ms
ms
ms