PEB 3086 H V1.4 Infineon Technologies, PEB 3086 H V1.4 Datasheet - Page 28

• Manufacturer Part Number: PEB 3086 H V1.4
• Description: IC ISDN ACCESS CTRLR TQFP64
• Manufacturer: Infineon Technologies
• Series: ISAC™r

Specifications of PEB 3086 H V1.4

• Function: Subscriber Access Controller
• Interface: HDLC, IOM-2, ISDN, Parallel, 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-LFQFP
• Includes: D-Channel Access Control and Priority Handler, Monitor Channel Handler, Non-Auto Mode, Transparent Mode
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB3086HV1.4X; PEB3086HV14XP; SP000007567

Table 2
Pin No.
MQFP-64
TQFP-64
58
59
27
6
4
2, 42
Power Supply
8, 18,
33, 56
46
Data Sheet
Symbol
MODE1
EAW
ACL
C768
RSTO
TP
n.c.
V
V
DD
DDA
ISAC-SX Pin Definitions and Functions (cont’d)
Input (I)
Output (O)
Open Drain
(OD)
I
I
O
O
OD
I
I
–
–
Function
The pin function depends on the setting of MODE0.
If MODE0=1: Mode 1 Select
A LOW selects LT-T mode and a HIGH selects LT-
S mode.
If MODE0=0: External Awake
If a falling edge on this input is detected, the ISAC-
SX generates an interrupt and, if enabled, a reset
pulse.
Activation LED
This pin can either function as a programmable
output or it can automatically indicate the activated
state of the S interface by a logic ’0’.
An LED with pre-resistance may directly be
connected to ACL.
Clock Output
A 7.68 MHz clock is output to support other devices.
This clock is not synchronous to the S interface.
Reset Output
Low active reset output, either from a watchdog
timeout or programmed by the host.
Test Pin
Must be connected to
not connected
Digital Power Supply Voltage
(3.3 V ± 5 %)
Analog Power Supply Voltage
(3.3 V ± 5 %)
28
V
SS
.
Pin Configuration
PEB 3086
2003-01-30
ISAC-SX