- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361089 > NCN6004A (ON SEMICONDUCTOR) Dual SAM/SIM Interface Integrated Circuit PDF資料下載
參數(shù)資料
| 型號(hào)： | NCN6004A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Dual SAM/SIM Interface Integrated Circuit |
| 中文描述： | 雙軟管/ SIM卡接口集成電路 |
| 文件頁數(shù)： | 5/40頁 |
| 文件大?。?/td> | 329K |
| 代理商： | NCN6004A |
第1頁第2頁第3頁第4頁當(dāng)前第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁
NCN6004A
http://onsemi.com
5
PIN DESCRIPTION
(continued)
Pin
Description
Type
Symbol
10
RESET_A
INPUT
The signal present on this pin is translated to the RST pin of the external smart card
#A. The CS signal must be Low to validate the RESET function, regardless of the
selected card.
Assuming the P provides two independent lines to control the RESET pins, the
NCN6004A can control two cards simultaneously.
When MUX_MODE = High, this pin provides an access to either card A or B Reset
by means of CARD_SEL selection bit.
The associated pull up resistor is either connected to V
CC
(EN_RPU = H) or discon-
nected when EN_RPU = Low.
11
C4_A
INPUT
This pin controls the card #A C4 contact The signal can be either de-multiplexed, at
MPU level, or is multiplexed with C4_B, depending upon the MUX_MODE logic
state.
When MUX_MODE = High, this pin provides an access to either card A or B C4
channel by means of CARD_SEL selection bit.
The associated pull up resistor is either connected to V
CC
(EN_RPU = H) or discon-
nected when EN_RPU = Low.
12
C8_A
INPUT
This pin controls the card #A C8 contact. The signal can be either de-multiplexed, at
MPU level, or is multiplexed with C8_B, depending upon the MUX_MODE logic
state.
When MUX_MODE = High, this pin provides an access to either card A or B C8
channel by means of CARD_SEL selection bit.
The associated pull up resistor is either connected to V
CC
(EN_RPU = H) or discon-
nected when EN_RPU = Low.
13
CLOCK_IN_A
Clock Input,
High Impedance
The signal present on this pin comes from either the MCU master clock, or from any
signal fulfilling the logic level and frequency specifications. This signal is fed to the
internal clock selection circuit prior to be connected to the external smart card #A.
Each of the external card can have different division ratio, depending upon the state
of the CRD_SEL pin and associated programming bits. The built-in circuit can be
programmed to 1/1, 1/2, 1/4 or 1/8 frequency division ratio.
This input is valid and routed to either CRD_CLK_A _DIVIDER or CRD_CLK_B_DI-
VIDER regardless of the MUX_MODE state, depending upon the CLK_D_A/
CRD_D_B and CARD_SEL programmed states (Table 1).
Although this input supports the signal coming from a crystal oscillator, care must be
observed to avoid digital levels outside the specified V
IH
/V
IL
range. Similarly, the
input clock signal shall have rise and fall times compatible with the operating fre-
quency.
14
ANLG_GND
POWER
This pin is the ground reference for both analog and digital signals and must be con-
nected to the system Ground. Care must be observed to provide a copper PCB lay-
out designed to avoid small signals and power transients sharing the same track.
Good high frequency techniques are strongly recommended.
15
CLOCK_IN_B
Clock Input,
High Impedance
The signal present on this pin comes from either the MCU master clock, or from any
signal fulfilling the logic level and frequency specifications. This signal is fed to the
internal clock selection circuit prior to be connected to the external smart card #B.
Each of the external card can have different division ratio, depending upon the state
of the CRD_SEL pin and associated programming bits. The built-in circuit can be
programmed to 1/1, 1/2, 1/4, or 1/8 frequency division ratio.
This input is valid and routed to either CRD_CLK_B_DIVIDER or CRD_CLK_A_DI-
VIDER regardless of the MUX_MODE state, depending upon the
CRD_D_B/CRD_D_A and CARD_SEL programmed states (Table 1).
Although this input supports the signal coming from a crystal oscillator, care must be
observed to avoid digital levels outside the specified V
/V
range. Similarly, the
input clock signal shall have rise and fall times compatible with the operating fre-
quency.
16
C8_B
INPUT
This pin controls the card #B C8 contact. The signal can be either de -multiplexed,
at MPU level, or is multiplexed with C8_A, depending upon the MUX_MODE logic
state.
When MUX_MODE = High, this pin is internally disable, a pull up resistor is con-
nected to V
CC
(regardless of the logic state of EN_RPU is), and the access to card B
takes place by C8_A associated with CARD_SEL selection bit.
The associated pull up resistor is either connected to V
CC
(EN_RPU = H) or discon-
nected when EN_RPU = Low.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCN6010DTBR2 | SIM Card Supply and Level Shifter |
| NCN6010 | SIM Card Supply and Level Shifter |
| NCN6010D | SIM Card Supply and Level Shifter |
| NCN6010DTB | SIM Card Supply and Level Shifter |
| NCP100(中文) | Sub 1V Precision Adjustable Shunt Regulator(基準(zhǔn)電壓1V的精密可調(diào)旁路穩(wěn)壓器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCN6004A/D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual SAM/SIM Interface Integrated Circuit |
| NCN6004A_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual SAM/SIM Interface Integrated Circuit |
| NCN6004AFTBR2 | 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| NCN6004AFTBR2G | 功能描述:輸入/輸出控制器接口集成電路 2.7V POS/ATM Smart Card Interface RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| NCN6010 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:SIM Card Supply and Level Shifter |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。