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參數(shù)資料
| 型號： | 73S8010R-IMR |
| 廠商： | TERIDIAN SEMICONDUCTOR CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, QCC32 |
| 封裝： | 5 X 5 MM, 0.80 MM HEIGHT, QFN-32 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大小： | 333K |
| 代理商： | 73S8010R-IMR |
73S8010R
Low Cost Smart Card Interface
DATA SHEET
Page: 14 of 24
2005 TERIDIAN Semiconductor Corporation
Rev 1.3
I/O CIRCUITRY AND TIMING
The states of the I/O, AUX1, and AUX2 pins are low after power-on-reset and they are high when the activation
sequencer enables the I/O reception state. See Activation Sequence timing section for more details on when the
I/O reception is enabled. The states of the I/OUC, AUX1UC, and AUX2UC are high after power on reset. When
the control I/O enable bit 7 of control register is set, the first I/O line on which a falling edge is detected becomes
the input I/O line and the other becomes the output I/O line. When the input I/O line rising edge is detected then
both I/O lines return to their neutral state. The delay between these signals is shown in Figure 9.
IO
IOUC
t
IO_HL
t
IO_LH
t
IOUC_HL
t
IOUC_LH
Delay from I/O to I/OUC:
tIO_HL = 100ns
tIO_LH = 25ns
Delay from I/OUC to I/O:
tIOuc_HL = 100ns
tIOUC_LH = 25ns
Figure 9 - I/O Timing Definition
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73S8010R-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 |
| 73S8010R-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 |
| 73S8010R-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 |
| 73S8014BL-IL/F | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| 73S8014BN | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Smart Card Interface |
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