PEB2254H-V14 Infineon Technologies, PEB2254H-V14 Datasheet - Page 105

• Manufacturer Part Number: PEB2254H-V14
• Manufacturer: Infineon Technologies

Specifications of PEB2254H-V14

• Operating Supply Voltage (typ): 5V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Changing the LSB of each subpulse in registers XPM2-0 will change the amplitude of the
differential voltage on XL1/2 by approximately 110 mV.
Example: 120
Programming values for XPM0-2: BD
XLHP …
XLT…
DAXLT...
Semiconductor Group
interface and wired as shown in figure 15.
XPM04-00: 1D
XPM14-10: 1D
XPM24-20: 00
XPM34-30: 00
Transmit Line High Power
0 ... Normal operation.
1 ... With this bit the output current capability of the transmit line XL1
Transmit Line Tri-state
0…
1…
Disable Automatic Tristating of XL1/2
0...
1...
Normal operation
Transmit line XL1/XL2 or XDOP/XDON are switched into high
Normal operation. If a short is detected on pins XL1/2 the
If a short is detected on XL1/2 pins automatic setting these pins
and XL2 can be influenced. Connecting low impedances to the
outputs XL1/XL2 this bit should be set to one to avoid instable
pulse shapes. Setting this bit has no influence on the voltage
levels of the pulse shape.
impedance state. If this bit is set the transmit line monitor status
information will be frozen.
transmit line monitor will set the XL1/2 outputs into a high
impedance state.
into a high impedance (by the XL-monitor) state will be
disabled.
H
H
H
H
H
, 03
105
H
, 00
H
Operational Description E1
PEB 2254
11.96