E981.12A39BB ELMOS Semiconductor, E981.12A39BB Datasheet - Page 3

• 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
A = Analog, D = Digital, S = Supply, I = Input, O = Output, B = Bidirectional, HV = High Voltage
1.2
The device is assembled in a 7x7 mm Quad Flat Non Leaded Package with 44 pins (QFN44L7) in
accordance to JEDEC standard MO-220-K, version VKKD-3.
1.3
Note: Thermal package rating and electrical parameters include soldering the exposed pad to GND.
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
No
42
43
44
Package Reference
Package Pinout
Name
VDDH
n.c.
i.c.
SENSE_L1
CQ_OUT1
CQ_OUT2
CQ_IN1
CQ_IN2
PGND1
PGND2
DR_L1
DR_L2
Type
S
L1
L2
Fig. 1: Package Pinout Diagram QFN44L7
1
2
3
4
5
6
7
8
9
10
11
Internally connected. For factory use only.
To be left open in application
not connected
High-voltage supply input
Table 1: Pin Description
Data Sheet 3 / 44
E981.12
Description
33
32
31
30
29
28
27
26
25
24
23
n.c.
TXEN1
RXD1
TXD1
INTN
GND
VDD
RXD2
TXD2
TXEN2
n.c.
QM-No.: 25DS0069E.00
E981.12