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STMICROELECTRONICS ST8024LCTR

SMARTCARD INTERFACE, -25 TO 85DEG C

STMICROELECTRONICS ST8024LCTR
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Manufacturer Part No:
ST8024LCTR
Order Code:
3132695RL
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Technical Datasheet:
ST8024LCTR   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

ST8024LCTR is a complete low-cost analogue interface for asynchronous Class A, B, and C smartcards. It can be placed between the card and the microcontroller with a few external components to perform all supply protection and control functions. It has three specifically protected half-duplex bi-directional buffered I/O lines to card contacts C4, C7 and C8. It features automatic activation and deactivation sequences initiated by software or by hardware in the event of a short-circuit, card take-off, overheating, VDD or VDDP dropout. It also has a supply supervisor for spike-killing during power-on and power-off and power-on reset (threshold fixed internally or externally by a resistor divider). It is used in applications such as smart card readers for set-top boxes, IC card readers for banking, identification, pay TV.
  • ISO 7816, GSM11.11 and EMV 4.2 (payment systems) compatible, IC card interface
  • Thermal and short-circuit protection on all card contacts, 26MHz integrated crystal oscillator
  • Built-in debounce on card presence contacts, one multiplexed status signal active-low OFF
  • Non-inverted control of RST via pin RSTIN, supply voltage range from 2.7V to 6.5V
  • Supply current is 1.2mA maximum at (card inactive)
  • Total power dissipation is 0.56W max at (continuous operation, TA = -25°C to 85°C)
  • Slew rate is 0.15V/µs typical at (slew up or down, VCC = 5V, 3V, 1.8V, ICC 30mA)
  • Ripple voltage on VCC (peak-to-peak value) is 350mV maximum at (fRIPPLE = 20KHz to 200MHz)
  • Rise and fall time is 0.1µs maximum at (CL = 100pF), PORADJ function
  • Operating temperature range from -25°C to 85°C, TSSOP-28 package

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
-

:
Smartcard Readers for Set Top Box, IC Card Readers for Banking, Identification, Pay TV System

:
2.7V

:
6.5V

:
TSSOP

:
28Pins

:
-25°C

:
85°C

:
-

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Technical Documents (2)

Packaging type Re-reel
"
 
Additional packaging options available
Cut Tape :3132695 Check stock

Available for back order

More stock available to supplier lead times which is approximately 11/4/24

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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NT$54.30

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250+ NT$51.01
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Total Price: --
100 (Cut Tape 3132695) x 54.3 = NT$5,430.00
Total Price: NT$5,430.00
For the quantity ordered, some or all of your order will be placed on backorder. See 'Check stock and lead times' for details.
100 (Re-reel 3132695RL) x 54.3 = NT$5,430.00
Total Price: NT$5,430.00
For the quantity ordered, some or all of your order will be placed on backorder. See 'Check stock and lead times' for details.
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3132695
"
A re-reel is a custom reel available for cut tape items where the order qty exceeds 100
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.