mlx90111 ETC-unknow, mlx90111 Datasheet - Page 12

• Manufacturer Part Number: mlx90111
• Description: 128bit Read Write Transponder
• Manufacturer: ETC-unknow

Unique Features
Cross Reference
This product can typically replace Marin
EM4069, TEMIC e5550, Philips HITAG or any
other RW transponder in the 120kHz range.
It provides an easy configurable, high
performant replacement.
Absolute Maximum Ratings
Maximum Power Supply (VDDmax)
Maximum current forced between coil and
ground pin (Icoilmax)
Operating Frequency (Freq)
Normal Operating Temperature (Toper)
Maximum Storage Temperature in SO8
(Tstore)
Electrostatic discharge (HBM) on coil pin
(Vesdcoil)
Electrostatic discharge (HBM) on other pins
(Vesd)
ESD Precautions
Electronic semiconductor products are sensitive
to Electro Static Discharge (ESD).
Always observe Electro Static Discharge control
procedures whenever handling semiconductor
products.
Disclaimer
Melexis reserves the right to periodically make
modifications to product specifications. The
information included herein is believed to be
accurate and reliable. However, Melexis
assumes no responsibility for its use, nor for any
infringements of patents or other rights of third
parties which may result from its use.
MLX90111 128bit Read Write Transponder
Flexible configuration.
Simple fast programming.
Large programming range.
State of the art reading distance.
20% tuning range of resonance frequency
after assembly.
60 to 150kHz
-40 to 85 C
-55 to 125 C
500V
1500V
-0.7 to 7V
+ / - 30mA
Page 12 of 12
SO8 Pinout
Pin
1
2
3
4
5
6
7
8
(*) All three VSS pins are connected together
thanks to the use of a fused lead frame.
Chip dimensions
These are good approximations; exact position
info is available on request.
128bit Read Write Transponder
Name
COIL
TEST
TEST
VSS(*)
VSS(*)
TEST
VDD
VSS (*)
TEST
TEST
COIL
VSS
4
1
1
2
3
4
Function
Coil connection 1
Pin to set chip in test mode
Pin to set chip in test mode
Keeping at Vdd/2 will reset the chip
Coil connection 2 / ground connection
Coil connection 2 / ground connection
Pin to set chip in test mode
External chip supply for test mode
Coil connection 2 / ground connection
MLX90111
7
7
6
5
8
2
TEST
VSS
VDD
Rev 1.12 5-Feb-01
VSS
2130
6
3