DatasheetsPDF.com

MAX1841

Maxim Integrated
Part Number MAX1841
Manufacturer Maxim Integrated
Description Low-Voltage SIM/Smart Card Level Translators
Published Jul 22, 2017
Detailed Description 19-1716; Rev 0; 4/00 MAX1840/MAX1841 Low-Voltage SIM/Smart Card Level Translators in µMAX General Description The MAX...
Datasheet PDF File MAX1841 PDF File

MAX1841
MAX1841

Overview
19-1716; Rev 0; 4/00 MAX1840/MAX1841 Low-Voltage SIM/Smart Card Level Translators in µMAX General Description The MAX1840/MAX1841 subscriber identity module (SIM)/smart card level translators provide level shifting and electrostatic discharge (ESD) protection for SIM and smart card ports.
These devices integrate two unidirectional level shifters for the reset and clock signals, a bidirectional level shifter for the serial data stream, and ±10kV ESD protection on all card contacts.
The MAX1840 includes a SHDN control input to aid insertion and removal of SIM and smart cards, while the MAX1841 includes a system-side data driver to support system controllers without open-drain outputs.
The logic supply voltage range is +1.
4V to +5.
5V for the “controller side” and +1.
7V to +5.
5V for the “card side.
” Total supply current is 1.
0µA.
Both devices automatically shut down when either power supply is removed.
For a complete SIM card interface, combine the MAX1840/ MAX1841 with the M...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)