E981.10A52KC ELMOS Semiconductor, E981.10A52KC Datasheet - Page 2

• Manufacturer Part Number: E981.10A52KC
• Description: Interface - Specialized Basic I/O Link Transciever
• Manufacturer: ELMOS Semiconductor

Specifications of E981.10A52KC

• Rohs: yes
• Product Type: Basic I/O Link Transceiver
• Operating Supply Voltage: 3.3 V
• Supply Current: 1.5 mA
• Maximum Power Dissipation: 900 mW
• Maximum Operating Temperature: + 100 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-20
• Minimum Operating Temperature: - 40 C

1 Pinout
1.1 Pin description
1) D = Digital, A = Analog, S = Supply, I = Input, O = Output, HV = High Voltage
No
ELMOS Semiconductor AG
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
Exposed
VDD_IO
die pad
VREGO
GND3,
Name
GND2
VDDH
GND1
WAKE
SPEED
TXEN
SILIM
TEST
VDD
RXD
ILIM
TXD
ATB
C/Q
NC
NC
NC
NC
HV_A_IO
HV_A_IO
Type
A_IO
D_O
D_O
D_O
D_I
D_I
D_I
D_I
D_I
S
S
S
S
S
S
1)
Down
Down
Down
Down
Pull
Up
-
-
-
-
-
-
-
-
-
-
-
-
Description
Supply host interface
Reduced overcurrent
limitation threshold
Ground
Test
Not internally connected
Test
Internal supply I/O
Regulator control output
Not internally connected
Main supply
Not internally connected
IO-Link interface
Not internally connected
Ground
Overcurrent signal
Wake-up request
Receive signal
Transmit signal
Baud rate / slope control
Transmitter enable
The exposed die pad is the
backside metal pad of the package
Data Sheet
2/19
QM-No.: 25DS0007E.02 2010-06-16
Connection
See specification
See specification
Connect to system ground
Connect to system ground
Connect to system ground
Not connected or connect to
system ground (prefered)
See specification
See specification
Not connected (reduce risk
of leakage or short circuit to
neighbour pins)
See specification
Not connected (reduce risk
of leakage or short circuit to
neighbour pins)
See specification
Not connected (reduce risk
of leakage or short circuit to
neighbour pins)
Connect to system ground
See specification
See specification
See specification
See specification
See specification
See specification
Connect to system ground
E981.10