ST8004CDR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST8004CDR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW41341057
Category

Interface IC, Interface Controller
Package

SO-28
Description

Smart Card Interface 20MHz 5V 28Pin SO
Documentation

Datasheet

ST8004CDR Global Supplier

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ST8004CDR Specifications

Attribute	Attribute Value

Part Number	ST8004CDR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW41341057
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	SO-28
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	3.3V, 5V
Supply Voltage (Max)	6.5 V
	expand all
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99
HK STC License	NLR

Product Description

Description
The ST8004 is a complete low cost analog interface for asynchronous 3V and 5V smart cards. It can be placed between the card and the microcontroller with few external components to perform all supply protection and control functions. Main applications are: smartcard readers for Set Top Box, IC card readers for banking, identification.
General features
■ 3V or 5V supply for the IC
■ Step-up converter for VCCgeneration
■ 3 specific protected half duplex bi-directional buffered I/O lines
■ Automatic activation and deactivation sequences
■ Thermal and short-circuit protections on all card contacts
■ 26MHz integrated crystal oscillator
■ Clock generation for the card up to 20MHz with synchronous frequency changes
■ ISO7816-3 compatible
■ Enhanced ESD protection on card side
■ SO-28 package
■ Under voltage lockout protection selectable to 3V or 2.2V
■ Supply supervisor integrated

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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