E981.12A39BB ELMOS Semiconductor, E981.12A39BB Datasheet - Page 7

• Manufacturer Part Number: E981.12A39BB
• Description: Interface - Specialized Dual I/O Link Master Transciever
• Manufacturer: ELMOS Semiconductor

Specifications of E981.12A39BB

• Rohs: yes
• Product Type: Dual I/O link Master Transceiver
• Operating Supply Voltage: 3.3 V
• Supply Current: 5.5 mA
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-44
• Minimum Operating Temperature: - 40 C

Dual IO-Link Master Transceiver with UARTS
ADVANCE PRODUCT INFORMATION - JUL 26, 2011
5 Electrical Characteristics
(V
noted. Typical values are at V
Positive currents flow into the device pins.)
This document contains information on a new product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Power supplies
Supply voltage at pin VDDH for
SIO mode
Supply voltage at pin VDDH for
IOLINK communication
Supply voltage at pin VDD
supply current at pin VDDH
supply current at pin VDD
Supply Monitors
Under voltage threshold VDDH, L1,
L2 to switch-off the transmitters or
the external P-FETs
Under voltage monitor threshold at
L1 and L2
Debounce time for under voltage
detection at VDDH, L1 and L2
VDD undervoltage threshold
Hysteresis of VDDUV threshold
Debounce time for VDDUV
Hysteresis of VDDPOR signal
VDDPOR threshold
voltage difference between VDDUV
threshold and POR
IO-Link Transmitter
Driver ON resistance
Driver ON resistance at low
supply voltage
Over current limitation threshold for
CQ_OUT=Low
Over current limitation threshold for
CQ_OUT=High
DDH
= +8V to +32V for SIO mode, V
Description
DDH
= +24V, V
DD
SIO mode
V(Lx) >14V
tested at |Iout|
= 200mA
8V < V(Lx) <
14V
tested at |Iout|
= 200mA
=3.15V to 3.45V, Tamb = -40°C to +105°C, unless otherwise
Condition
DD
Data Sheet 7 / 44
= +3.3V and Tamb = +25°C.
R
V
Symbol
t
Δ(V
V
V
ON_low_supply
UV
V
deb_VDDUV
V
V
UV
DDPORhyst
t
V
supIOLINK
DDUVhyst
I
deb_UV
I
DDPOR
V
I
R
DDPOR
LIM_H
LIM_L
supSIO
I
DDH
DDUV
DD
IOLINK
DDUV
DD
ON
OFF
)
-
-1200
3.15
Min
550
6.5
2.7
2.2
18
16
50
50
8
Typ
-750
QM-No.: 25DS0069E.00
750
3.3
1.0
3.5
0.1
0.1
0.3
24
24
17
7
1
2
1200
Max
-550
3.45
250
250
2.0
5.5
7.5
2.7
32
32
18
3
2
3
E981.12
Unit
mA
mA
mA
mA
µs
µs
Ω
Ω
V
V
V
V
V
V
V
V
V
V