DJLXT386LE.B2 S E001 Intel, DJLXT386LE.B2 S E001 Datasheet - Page 23

• Manufacturer Part Number: DJLXT386LE.B2 S E001
• Manufacturer: Intel

Specifications of DJLXT386LE.B2 S E001

• Lead Free Status / RoHS Status: Not Compliant

3.1.1
Datasheet
Figure 5. Pullup Resistor to RESET
Reset Operation
In Revision B1, no connect pin 100 was converted to the RESET pin. Only revision B1 requires a
pull up resistor to VCC at pin 100, the pull up resistor is unnecessary for all other revisions. Figure
4 shows the connections needed for revision B1 only. Note: The BGA package does not have a
RESET pin.
There are two methods of resetting the LXT386:
1. Override Reset - Setting the RESET pin low in either hardware mode or host mode. Until the
2. Software Reset - Writing to the RES reset register initiates a 1microsecond reset cycle, except
RESET pin returns high, the LXT386 remains frozen and will not function. Once the RESET
pin has returned high, the LXT386 will operaate normally. Override Reset changes all the
internal registers to their default values.
in Intel non-multiplexed mode. In Intel non-multiplexed mode, the reset cycle takes 2
microseconds. Please refer to Host mode section for more information. This operation
changes all LXT386 registers to their default values.
VCC
1K
100
RESET
LXT386LE
QUAD T1/E1/J1 Transceiver — LXT386
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