DS8024-RJX+ Maxim Integrated Products, DS8024-RJX+ Datasheet - Page 12

• Manufacturer Part Number: DS8024-RJX+
• Description: IC INTERFACE SMART CARD 28-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS8024-RJX+

• Applications: Smart Card
• Interface: Analog
• Voltage - Supply: 2.7 V ~ 6 V
• Package / Case: 28-TSSOP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Smart Card Interface
Figure 6. Behavior of PRES, OFF, CMDVCC, and V
Figure 7. Emergency Deactivation Sequence (Card Extraction)
12
______________________________________________________________________________________
CMDVCC
PRES
CLK
OFF
RST
V
PRES
I/O
CC
OFF
V
CC
DEBOUNCE
t
10
BY CARDS WITHDRAWAL
DEACTIVATION CAUSED
t
CC
12
t
DE
t
13
t
14
DEBOUNCE
t
15
DEACTIVATION CAUSED
BY SHORT CIRCUIT