ST8024CTR

ST8024CTR

ST8024CDR Active
Free

Smartcard interface
Quantity $ per Unit Savings
1 - 9$1.420%
10 - 24$1.2810%
25 - 99$1.2214%
100 - 249$1.0030%
250 - 499$0.9335%
500$0.8242%
Contact Sales
In stock:
$1.42
or
Parameter NameParameter Value
Supply Voltage Min Volt4.0
Supply Voltage Max Volt6.5
Operating Temp Min Celsius-25.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack1
GradeIndustrial
Package NameSO-28
Key features
  • 26 MHz integrated crystal oscillator
  • Enhanced ESD protection on card side (> 6 kV)
  • Non-inverted control of RST via pin RSTIN
  • Clock generation for cards up to 20 MHz (divided by 1, 2, 4 or 8 through CLKDIV1 and CLKDIV2 signals) with synchronous frequency changes
  • Supply supervisor for spike-killing during power-on and power-off and power-on reset (threshold fixed internally or externally by a resistor bridge)
  • ISO 7816, GSM11.11 and EMV (payment systems) compatibility
  • One multiplexed status signal off
  • Built-in debounce on card presence contacts
  • Thermal and short-circuit protection on all card contacts
  • 3 or 5 V ± 5 % regulated card supply voltage (VCC) with appropriate decoupling has the following capabilities: Icc < 80 mA at VDDP = 4 to 6.5 V Handles current spikes of 40 nA up to 20 MHz Controls rise and fall times Filtered overload detection at approximately 120 mA
  • Designed to be compatible with the NDS conditional access system
  • 3 or 5 V supply for the IC (VDD and GND)
  • IC card interface
  • DC-DC converter for VCC generation separately powered from a 5 V ± 20% supply (VDDP and PGND)
  • 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 drop-out
  • Three specifically protected half-duplex bidirectional buffered I/O lines to card contacts C4, C7 and C8