參數(shù)資料
型號: 73S8010C-ILR/F
廠商: Maxim Integrated Products
文件頁數(shù): 5/27頁
文件大小: 0K
描述: IC SMART CARD INTERFACE 28-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,500
控制器類型: 智能卡接口
接口: I²C
電源電壓: 2.7 V ~ 3.6 V
電流 - 電源: 4.9mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 帶卷 (TR)
DS_8010C_024
73S8010C Data Sheet
Rev. 1.5
13
9
Deactivation Sequence
Deactivation is initiated either by the system controller resetting the Start/Stop bit, or automatically in the
event of hardware faults. Hardware faults are over-current, over-temperature, VDD fault, VCC fault, and
card extraction during the session.
The following steps and Figure 7 show the deactivation sequence and the timing of the card control
signals when the system controller clears the Start/Stop bit:
1. RST goes low at the end of t1.
2. CLK goes low at the end of t2.
3. I/O goes low at the end of t3. Out of reception mode.
4. Shut down VCC at the end of time t4.
Figure 7: Deactivation Sequence
10 Interrupt
The interrupt is an active low interrupt. It is set low if either a VCC fault or a VDD fault is detected. It is also
set low if one of the following status bit conditions is detected:
Early ATR
Mute ATR
Card insert or card extract
Protection status from Over-current or Over-heating
If the interrupt is set low by the detection of these status bits, then the interrupt is set high when these
status bits are read. (READ STATUS DONE)
Figure 8: FAULT Functions,
INT operation
t1 ≥ 0.5 μs
t3 ≥ 0.5 μs
t2 ≥ 7.5 μs
t4 ≥ 0.5 μs
INT
ANY FAULT
STATUS BITS
READ STATUS DONE
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73S8010C-IM/F 功能描述:I2C 接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
73S8010C-IM/F2 功能描述:I2C 接口集成電路 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
73S8010C-IMR/F 功能描述:I2C 接口集成電路 Smart Card Interface ISO7816-3 & EVM4.0 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
73S8010C-IMR/F1 功能描述:I2C 接口集成電路 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
73S8010C-IMR/F2 功能描述:I2C 接口集成電路 RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16