概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The ST8024 is a complete low cost analog interface for asynchronous 3 V and 5 V smart cards. It can be placed between the card and the microcontroller with few external components to perform all supply protection and control functions. ST8024 is a direct replacement of ST8004. Main applications are: smartcard readers for settop- box, IC card readers for banking, identification, pay TV.
  • 所有功能

    • 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 VHandles current spikes of 40 nA up to 20 MHzControls rise and fall timesFiltered 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

电路原理图

EDA符号、封装和3D模型

STMicroelectronics - ST8024

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
ST8024CDR
批量生产
SO-28 工业 Ecopack1
ST8024CTR
批量生产
TSSOP-28 工业 Ecopack3

ST8024CDR

Package:

SO-28

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

ST8024CTR

Package:

TSSOP-28

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

TSSOP-28

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
ST8024CDR Available at 4 distributors

经销商的可用性ST8024CDR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 386 1 Buy from Distributor
YOSUN ASIA/PACIFIC 930 1 Buy from Distributor
COMPEL EUROPE 188 1 Buy from Distributor
Farnell Element14 EUROPE 1244 1 Buy from Distributor

代理商库存报告日期: 2021-12-09

代理商名称

DIGIKEY

库存

386

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

930

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

COMPEL

库存

188

Min.Order

1

Farnell Element14

库存

1244

Min.Order

1

代理商库存报告日期: 2021-12-09

Free Sample Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-28 -25 85 MALAYSIA 1.0672 / 1k
ST8024CTR Available at 1 distributors

经销商的可用性ST8024CTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 3020 1 Buy from Distributor

代理商库存报告日期: 2021-12-08

代理商名称

MOUSER

库存

3020

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-12-08

Buy Direct
批量生产
EAR99 NEC Tape And Reel TSSOP-28 -25 85 PHILIPPINES 0.9009 / 1k

ST8024CDR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.0672 / 1k

经销商的可用性ST8024CDR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 386 1 Buy from Distributor
YOSUN ASIA/PACIFIC 930 1 Buy from Distributor
COMPEL EUROPE 188 1 Buy from Distributor
Farnell Element14 EUROPE 1244 1 Buy from Distributor

代理商库存报告日期: 2021-12-09

代理商名称

DIGIKEY

库存

386

Min.Order

1

地区

WORLDWIDE Buy from Distributor

YOSUN

库存

930

Min.Order

1

地区

ASIA/PACIFIC Buy from Distributor

COMPEL

库存

188

Min.Order

1

Farnell Element14

库存

1244

Min.Order

1

代理商库存报告日期: 2021-12-09

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-28

Operating Temperature (°C)

(最小值)

-25

(最大值)

85

Budgetary Price (US$)* / Qty

1.0672 / 1k

Country of Origin

MALAYSIA

ST8024CTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.9009 / 1k

经销商的可用性ST8024CTR

代理商名称
地区 库存 最小订购量 第三方链接
MOUSER WORLDWIDE 3020 1 Buy from Distributor

代理商库存报告日期: 2021-12-08

代理商名称

MOUSER

库存

3020

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-12-08

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

TSSOP-28

Operating Temperature (°C)

(最小值)

-25

(最大值)

85

Budgetary Price (US$)* / Qty

0.9009 / 1k

Country of Origin

PHILIPPINES

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商