73S8014RN Maxim, 73S8014RN Datasheet - Page 2
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73S8014RN
Manufacturer Part Number
73S8014RN
Description
The 73S8014R/RN devices are single smart card (ICC) interface circuits, firmware compatible with 8024-type devices for configurations where only asynchronous cards are to be supported, and are derived from the 73S8024RN industry standard electrical i
Manufacturer
Maxim
Datasheet
1.73S8014RN.pdf
(28 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
73S8014RN-IL/F
Manufacturer:
Maxim
Quantity:
234
Company:
Part Number:
73S8014RN-IL/F
Manufacturer:
TI
Quantity:
15
FUNCTIONAL DIAGRAM
2
XTALOUT
CMDVCC
VDDF_ADJ
IOUC
XTALIN
CKDIV1
CKDIV2
RSTIN
5V/#V
PRES
TEST
OFF
vdd circuits
XTAL
INTERNAL POWER SUPPLY
OSC
VOLTAGE REFERENCE
VPD - internal supply
VDD
vdd circuits
CONTROLLER
FAULT LOGIC
REGISTERS
GENERATION
AND
Figure 1: 73S8014RN Block Diagram
CLOCK
SMART CARD I/O BUFFER
VDD FAULT
bias currents
1.5MHz
CLOCK
GND
OSC.
TEST
SEQUENCER
R-C
SC
VCC FAULT
vref
REGULATOR
vcc circuits
LDO
BUFFER
BUFFER
CLOCK
RESET
VPC
73S8014RN
VCC
I/O
CLK
RST
Rev. 1.0