E981.10A52KC ELMOS Semiconductor, E981.10A52KC Datasheet - Page 16

• 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

E981.10
contents
1 Pinout ....................................................................................................................................................................................................... 2
1.1 Pin description ................................................................................................................................................................................... .. 2
1.2 Package pinout QFN20L4 ............................................................................................................................................................... .. 3
2 Block Diagram ........................................................................................................................................................................................ .. 3
3 Operating Conditions .......................................................................................................................................................................... .. 4
3.1 Absolute Maximum Ratings .......................................................................................................................................................... .. 4
3.2 Recommended Operating Conditions ........................................................................................................................................ .. 4
4 Detailed Electrical Specification ...................................................................................................................................................... .. 5
4.1 Power Supply ...................................................................................................................................................................................... .. 5
4.1.1 VDDH ................................................................................................................................................................................................. .. 5
4.1.1.1 DC Characteristics ..................................................................................................................................................................... .. 5
4.1.2 VDD_IO ............................................................................................................................................................................................. .. 5
4.1.2.1 DC Characteristics ..................................................................................................................................................................... .. 5
4.1.3 VDD / VREGO .................................................................................................................................................................................. .. 5
4.1.3.1 DC Characteristics ...................................................................................................................................................................... .. 5
4.1.3.2 AC Characteristics ...................................................................................................................................................................... .. 5
4.2 Host interface .................................................................................................................................................................................... .. 6
4.2.1 DC Characteristics ......................................................................................................................................................................... .. 6
4.3 Transmitter ......................................................................................................................................................................................... .. 6
4.3.1 DC Characteristics ......................................................................................................................................................................... .. 6
4.3.2 AC Characteristics ......................................................................................................................................................................... .. 7
4.4 Receiver ................................................................................................................................................................................................ .. 7
4.4.1 DC Characteristics ......................................................................................................................................................................... .. 7
4.4.2 AC Characteristics ......................................................................................................................................................................... .. 8
4.5 Wake-up ............................................................................................................................................................................................... .. 8
4.5.1 DC Characteristics ......................................................................................................................................................................... .. 8
4.5.2 AC Characteristics ......................................................................................................................................................................... .. 8
4.6 Temperature monitor ...................................................................................................................................................................... .. 8
4.6.1 DC Characteristics ......................................................................................................................................................................... .. 8
5 Functional Description ....................................................................................................................................................................... .. 9
5.1 Power Supply ...................................................................................................................................................................................... .. 9
5.1.1 VDDH ................................................................................................................................................................................................. .. 9
5.1.2 VDD_IO ............................................................................................................................................................................................ .. 9
5.1.3 VDD ................................................................................................................................................................................................... .. 9
5.1.4 Power up sequences .................................................................................................................................................................... .. 9
5.2 Host interface .................................................................................................................................................................................... 10
5.3 Transmitter .......................................................................................................................................................................................... 10
5.3.1 Transmitter overload .................................................................................................................................................................... 12
5.3.2 Transmitter loads ........................................................................................................................................................................... 12
5.4 Receiver ................................................................................................................................................................................................ 13
5.5 Wake-up ............................................................................................................................................................................................... 13
5.6 Temperature monitor ...................................................................................................................................................................... 15
6 Package Dimensions and Ratings .................................................................................................................................................... 15
ELMOS Semiconductor AG
Data Sheet
QM-No.: 25DS0007E.02 2010-06-16
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