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  ON Semiconductor Electronic Components Datasheet  

NCN8026A Datasheet

Compact Low Power Smart Card Interface IC

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NCN8026A pdf
NCN8026A
Compact Low Power Smart
Card Interface IC
The NCN8026A is a compact and cost−effective single SIM &
smart card interface IC. It can be used with 1.8 V, 3 V and 5 V IC
cards. The card VCC supply is provided by a built−in very low drop
out and low noise Regulator. The NCN8026A offers enhanced
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performances with low VCC output ripple under load−transient
conditions, very low shutdown current and 1.8 V−to−5 V logic
MARKING
compatibility.
DIAGRAMS
This device is fully compatible with the ISO 7816−3, EMV 4.2,
UICC and related standards including NDS and other STB standards
(Nagravision, Irdeto, Conax ..). It satisfies the requirements specifying
conditional access into Set−Top−Boxes (STB) or Conditional Access
QFN24
MN SUFFIX
CASE 485L
NCN
8026A
ALYWG
G
Modules (CAM).
This smart card interface IC is available in a QFN−24 package
A = Assembly Location
providing all the industry−standard features usually required for STB
smart card interface.
L = Wafer Lot
Y = Year
W = Work Week
Features
Single IC Card Interface
G = Pb−Free Package
(Note: Microdot may be in either location)
Fully Compatible with ISO 7816−3, EMV4.2, UICC and Related
Standards Including NDS and Other STB Standards (Nagravision,
Irdeto, Conax...)
Three Bidirectional Buffered I/O Level Shifters (C4, C7 and C8)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
1.8 V, 3.0 V or 5.0 V $ 5 % Regulated Card Power Supply Such as
ICC 70 mA with Low VCC Ripple
Regulator Power Supply: VDDP = 2.7 V to 5.5 V (@ 1.8 V),
3.0 V to 5.5 V (@ 3.0 V) and 4.85 V to 5.5 V (@ 5.0 V)
Independent Power Supply range on Controller
Interrupt Signal INT for Card Presence and Faults
Interface such as VDD = 1.6 V to 5.5 V
Handles Class A, B and C Smart Cards
Short Circuit Protection on all Card Pins
Support up to 27 MHz input Clock with Internal
Chip Select Pin (CS) for Dual Card Operating
External Under−Voltage Lockout Threshold
Adjustment on VDD (PORADJ Pin)
Available in One Package Formats: QFN−24
Division Ratio 1/1, 1/2, 1/4 and 1/8 through CLKDIV1
and CLKDIV2
HBM ESD Protection on Card Pins up to +8 kV
(Human Body Model)
Activation / Deactivation Sequences (ISO7816
Sequencer)
Fault Protection Mechanisms Enabling Automatic
Device Deactivation in Case of Overload, Overheating,
These are Pb−Free Devices
Typical Application
Pay TV, Set Top Box Decoder with Conditional Access
and Pay−per−View
Conditional Access Module (CAM / CAS)
SIM card interface applications (UICC / USIM)
Point Of Sales and Transaction Terminals
Card Take−off or Power Supply Drop−out (OCP, OTP,
Electronic Payment and Identification
UVP)
© Semiconductor Components Industries, LLC, 2016
May, 2016 − Rev. 7
1
Publication Order Number:
NCN8026A/D


  ON Semiconductor Electronic Components Datasheet  

NCN8026A Datasheet

Compact Low Power Smart Card Interface IC

No Preview Available !

NCN8026A pdf
NCN8026A
VDD
100 nF
VDDP
10 uF
100 nF
VDD
R1
R2
VDD
INT
PORADJ
CMDVCC
VSEL1
VSEL0
CS
CLKDIV1
CLKDIV2
CLKIN
PRES
PRES
CVCC
CRST
CCLK
CAUX1
CAUX2
CI/O
GND
100 nF
220 nF
SMART CARD
DET
GND
DET
1
Vcc
2
RST
3
4 CLK
C4
GND
Vpp
I/O
C8
5 GND
6
7
8
RSTIN
I/Ouc
AUX1uc
AUX2uc
GND
GND
GND
GND
Figure 1. Typical Smart Card Interface Application
R3
24 23 22 21 20 19
VSEL0 1
CS 2
VDDP 3
PRES 4
PRES 5
CI/O 6
NCN8026A
25
Exposed Pad
GND
18 CLKIN
17 INT
16 GND
15 VDD
14 RSTIN
13 CMDVCC
7 8 9 10 11 12
Figure 2. NCN8026A − QFN−24 Pinout
(Top View)
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2


Part Number NCN8026A
Description Compact Low Power Smart Card Interface IC
Maker ON Semiconductor
Total Page 15 Pages
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NCN8026A pdf
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