E910.54B37AB ELMOS Semiconductor, E910.54B37AB Datasheet - Page 17

• Manufacturer Part Number: E910.54B37AB
• Description: Interface - Specialized FlexRay Transceiver
• Manufacturer: ELMOS Semiconductor

Specifications of E910.54B37AB

• Rohs: yes
• Product Type: FlexRay Transceiver
• Operating Supply Voltage: 5 V
• Supply Current: 50 mA
• Maximum Power Dissipation: 150 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-14
• Minimum Operating Temperature: - 40 C

The parameters of the normal receiving state are defined in figure 10. The numerical values are shown in chapter
Figure 10: Receiver timing characteristics
Values for dRx10, dRx01, dRx0 and dRx1 according to the EPL 2.1a.
Figure 11: Biasing circuit of the receiver
4.2.5.2 transmitter
The transmitter forms the differential bus signal from the digital TxD signal. The transmission is enabled only, if
the signal TxEN is low.
The transmitter delay is defined as the duration for transferring the digital TxD signal to the analog information
on the bus as depicted in the following figure. The numerical values are defined in chapter 3.4.2. uBus is the dif-
ferential bus voltage.
ELMOS Semiconductor AG
vRxD/viO
-300mV
300mV
ubus
-uRx
uRx
0.3
0.7
0V
0
1
dRx 10
dBDRx 10
=
Receiver
input
uBias
Data sheet
dRx 0
17/28
R
R
CM1
CM2
iBP
iBM
dRx 01
BP
BM
dBDRx 01
dRx 1
QM-No.: 25DS0004.00 2010-02-03
t
E910.54