DatasheetsPDF.com

BD8919FV

Rohm
Part Number BD8919FV
Manufacturer Rohm
Description IC Care Interface
Published Aug 2, 2010
Detailed Description www.DataSheet4U.com IC Card Interface ICs IC Card Interface ICs with Built-in Low Noise LDO Regulator BD8918F,BD8918FV...
Datasheet PDF File BD8919FV PDF File

BD8919FV
BD8919FV

Overview
www.
DataSheet4U.
com IC Card Interface ICs IC Card Interface ICs with Built-in Low Noise LDO Regulator BD8918F,BD8918FV,BD8919F,BD8919FV No.
09056EDT01 ●Overview This is an interface IC for a 5V smart card.
It works as a bidirectional signal buffer between a smart card and a controller.
Also, it supplies 5V power to a smart card.
With an electrostatic breakdown voltage of more than HBM; ±6000V, it protects the card contact pins.
●Features 1) 1 half duplex bidirectional buffers 2) Protection against short-circuit for all the card contact pins 3) 5V power source for the card (VCC) 4) Over-current protection for card power source 5) Built-in thermal shutdown circuit 6) Built-in supply voltage detector 7) Automatic activation/deactivation sequence function for card contact pin Activation sequence: driven by a signal from controller (CMDVCCB) Deactivation sequence: driven by a signal from controller (CMDVCCB) and fault detection (card removal, short circuit of card power, IC overheat det...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)