ST8024LTR STMicroelectronics, ST8024LTR Datasheet - Page 4
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ST8024LTR
Manufacturer Part Number
ST8024LTR
Description
Interface - Specialized Smart card interface 3V or 5V 26 MHz
Manufacturer
STMicroelectronics
Datasheet
1.ST8024LTR.pdf
(35 pages)
Specifications of ST8024LTR
Product Category
Interface - Specialized
Rohs
yes
Product Type
Smart Card Interface
Operating Supply Voltage
2.7 V to 6.5 V
Supply Current
1.2 mA
Maximum Power Dissipation
0.56 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TSSOP-20
Minimum Operating Temperature
- 25 C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST8024LTR
Manufacturer:
STMicroelectronics
Quantity:
2 000
List of figures
List of figures
Figure 1.
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Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Definition of output and input transition times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Voltage supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Activation sequence using RSTIN and CMDVCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Activation sequence at t
Deactivation sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Behavior of OFF, CMDVCC, PRES, and V
Emergency deactivation sequence (card extraction) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Hardware hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
SO-28 small outline, package mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TSSOP-20 package mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
TSSOP-28 package mechanical drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
SO-28 tape and reel schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
TSSOP-20 tape and reel schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TSSOP-28 tape and reel schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
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Doc ID 17709 Rev 5
CC
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ST8024L