ST8024LTR STMicroelectronics, ST8024LTR Datasheet - Page 27
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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
ST8024L
7
Figure 10. Hardware hookup
1. These capacitors must be < 350 mΩ ESR and be placed near the IC (within 10 mm).
2. ST8024L and the microcontroller must use the same V
3. Make short, straight connections between CGND, C5, and the ground connection to the capacitor.
4. Mount one ESR-type (< 350 mΩ) 100 nF capacitor close to pin V
5. Mount one ESR-type (< 350 mΩ) 100 nF capacitor close to C1 contact.
6. The connection to C3 should be routed as far as possible from C2, C7, C4, and C8 and, if possible, surrounded by
7. This is the optional resistor divider for changing the threshold of V
grounded tracks.
required, pin 18 should be connected to ground.
Applications
Doc ID 17709 Rev 5
DD
supply.
CC
DD
.
when using the PORADJ function. If this divider is not
Applications
27/35