PEB 3081 H V1.4 Infineon Technologies, PEB 3081 H V1.4 Datasheet - Page 19

• Manufacturer Part Number: PEB 3081 H V1.4
• Description: IC S-BUS INTERFACE EXT MQFP44
• Manufacturer: Infineon Technologies

Specifications of PEB 3081 H V1.4

• Function: S / T Bus Interface Transceiver
• Interface: IOM-2, ISDN, SCI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: D-Channel Access Control, Monitor Channel Handler
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB3081HV1.4XT; PEB3081HV14XP; SP000007583; SP000007584

Table 2
MQFP-
44
Host Interface
9
10
11
3
1
5
IOM-2 Interface
37
38
Data Sheet
Pin No.
TQFP-
48
10
11
12
3
1
5
40
41
SBCX-X Pin Definitions and Functions
Symbol
SCL
SDR
SDX
CS
INT
RES
FSC
DCL
Input (I)
Output (O)
Open
Drain (OD)
I
I
OD
I
O (OD)
I
I/O
I/O
19
Function
SCL - Serial Clock
Clock signal of the SCI interface if a
serial interface is selected.
SDR - Serial Data Receive
Receive data line of the SCI interface if a
serial interface is selected.
SDX - Serial Data Transmit
Transmit data line of the SCI interface if
a serial interface is selected.
Chip Select
A low level indicates a microcontroller
access to the SBCX-X.
Interrupt Request
INT becomes active (low) if the SBCX-X
requests an interrupt (open drain
characteristic).
The polarity can be reprogrammed to
high active with push-pull characteristic.
Reset
A LOW on this input forces the SBCX-X
into a reset state.
Frame Sync
8-kHz frame synchronization signal.
Data Clock
IOM-2 interface clock signal (double
clock, e.g. 1.536 MHz in TE mode).
Pin Configuration
PEB 3081
2003-02-04
SBCX-X