DS8024-RJX+ Maxim Integrated Products, DS8024-RJX+ Datasheet - Page 13

• 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

Figure 8. Typical Application Diagram
*PLACE A 100nF CAPACITOR CLOSE TO DS8024 AND PLACE A 220nF CAPACITOR CLOSE TO CARD CONTACT.
MAXQ1103
ISOIO0
ISOIO1
GPIO
GPIO
GPIO
GPIO
...
...
...
...
...
...
...
______________________________________________________________________________________
33pF
33pF
CLKDIV1
CLKDIV2
5V/3V
OFF
RSTIN
CMDVCC
AUX2IN
AUX1IN
I/OIN
CLKDIV1
CLKDIV2
5V/3V
OFF
RSTIN
CMDVCC
AUX2IN
AUX1IN
I/OIN
XTAL1
XTAL1
XTAL2
XTAL2
33pF
33pF
GND
GND
100nF
100nF
+3.3V
+3.3V
V
V
DD
DD
DS8024
DS8024
CP1
CP1
100nF
100nF
CP2
CP2
V
V
UP
UP
100nF
100nF
Smart Card Interface
PGND
PGND
+10μF
+10μF
100nF
100nF
V
V
CGND
CGND
V
V
AUX1
AUX2
AUX1
AUX2
DDA
PRES
PRES
DDA
DD
DD
CLK
CLK
V
RST
V
RST
I/O
I/O
CC
CC
+3.3V
+3.3V
100kΩ
100kΩ
100nF*
100nF*
220nF*
220nF*
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