SAE81C91NE13 Infineon Technologies, SAE81C91NE13 Datasheet - Page 6

• Manufacturer Part Number: SAE81C91NE13
• Manufacturer: Infineon Technologies

Specifications of SAE81C91NE13

• Number Of Transceivers: 1
• Power Down Mode: Sleep
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

Pin Definitions and Functions (cont’d)
Symbol
V
V
V
V
V
1)
2)
3)
Semiconductor Group
SSA
DD1
DD2
SS1
SS2
For best results keep the crystal circuitry connections as short as possible and keep the CLKOUT
line away from it.
If the bus lines work according to the ISO specification, additional circuitry is necessary for
interconnection of the input comparator to the bus lines.
The digital mode is enabled by setting bit DI in register BL2. When using the digital mode pin RX1
should be on V
It is recommended to decouple these supply pins close to the device using a 10 pF capacitor in
addition to the standard 100 nF capacitor.
Pin Number
PLCC-48 PLCC-28
21
13
32
12
33
SS
.
6
2
13
1
14
07Feb95@09:05h Intermediate Version
Input (I)
Output (O)
I
I
I
I
I
5
Function
Analog power ground for comparator
(must always be connected)
Digital power supply
Digital power supply
Digital power ground
Digital power ground
3)
3)
SAE 81C90/91