The q denotes specifications which apply over the full specified
參數(shù)資料
型號(hào): LTC1756EGN
廠商: Linear Technology
文件頁數(shù): 11/16頁
文件大小: 0K
描述: IC SMART CARD 16-SSOP
標(biāo)準(zhǔn)包裝: 100
應(yīng)用: 智能卡
電源電壓: 2.7 V ~ 6 V
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SSOP
包裝: 管件
安裝類型: 表面貼裝
其它名稱: Q1274157
4
LTC1755/LTC1756
The q denotes specifications which apply over the full specified
temperature range, otherwise specificatons are at TA = 25°C. DVCC = 2V to 5.5V, unless otherwise noted (Note 4).
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: The LTC1755/LTC1756 are guaranteed to meet performance
specifications from 0
°C to 70°C. Specifications over the –40°C to 85°C
operating temperature range are assured by design, characterization and
correlation with statistical process controls.
Note 3: The DATA, AUX1IN, AUX2IN, AUX1, AUX2 and I/O pull-down
drivers must sink up to 250
A sourced by the internal current sources.
Note 4: On the LTC1756, DVCC is internally connected to the VIN pin.
Specifications that call out DVCC should be referred to VIN instead.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Controller Inputs/Outputs DATA, AUX1IN, AUX2IN, DVCC = 3V
High Input Voltage Threshold (VIH)
(Note 4)
q
DVCC – 0.6 0.5 DVCC
V
Low Input Voltage Threshold (VIL)
(Note 4)
q
0.5 DVCC
0.3
V
High Level Output Voltage (VOH)
Source Current = 20
A (Note 4)
q
0.7 DVCC
V
Low Level Output Voltage (VOL)
Sink Current = – 500
A (Note 3)
q
0.3
V
Output Rise/Fall Time
Loaded with 30pF, 10% to 90%
q
0.5
s
Input Current (IIH/IIL)
CS = DVCC
q
–1
1
A
RIN, CIN, PWR, CS, 5V/3V, NC/NO
High Input Voltage Threshold (VIH)
(Note 4)
q
0.7 DVCC 0.5 DVCC
V
Low Input Voltage Threshold (VIL)
(Note 4)
q
0.5 DVCC 0.2 DVCC
V
Input Current (IIH/IIL)
q
–1
1
A
READY, ALARM, CARD
Pull-Up Current (IOH)
q
250
nA
Low Level Output Voltage (VOL)
Sink Current = – 20
A
q
0.3
V
Smart Card Inputs/Outputs I/O, AUX1, AUX2, VCC = 3V or 5V
High Input Voltage Threshold (VIH)IIH(MAX) = ±20A
q
0.6 VCC
0.5 VCC
V
Low Input Voltage Threshold (VIL)IIL(MAX) = 1mA
q
0.5 VCC
0.8
V
High Level Output Voltage (VOH)
Source Current = 20
A
q
0.8 VCC
V
DATA, AUX1IN, AUX2IN = DVCC
Low Level Output Voltage (VOL)
Sink Current = – 1mA
q
0.3
V
DATA, AUX1IN, AUX2IN = 0V (Note 3)
Rise/ Fall Time
Loaded with 30pF, 10% to 90%
q
0.5
s
Short-Circuit Current
Shorted to VCC
q
3.5
7.5
mA
CLK
High Level Output Voltage (VOH)
Source Current = 100
A
q
VCC – 0.5
V
Low Level Output Voltage (VOL)
Sink Current = – 200
A
q
0.3
V
CLK Rise/Fall Time
CLK Loaded with 30pF
q
16
ns
CLK Frequency
CLK Loaded with 30pF
q
5
MHz
RST
High Level Output Voltage (VOH)
Source Current = 200
A
q
0.8 VCC
V
Source Current = 50
A
q
VCC – 0.5V
V
Low Level Output Voltage (VOL)
Sink Current = – 200
A
q
0.3
V
RST Rise/Fall Time
Loaded with 30pF, 10% to 90%
q
0.5
s
PRES
High Input Voltage Threshold (VIH)
(Note 4)
q
0.7 DVCC 0.5 DVCC
V
Low Input Voltage Threshold (VIL)
(Note 4)
q
0.5 DVCC 0.2 DVCC
V
PRES Pull-Up Current
VPRES = 0V
q
0.5
1
A
PRES Debounce Time
Proportional to the 0.68
F Charge Pump Capacitor
q
40
80
ms
ELECTRICAL CHARACTERISTICS
相關(guān)PDF資料
PDF描述
V150C12H150BF2 CONVERTER MOD DC/DC 12V 150W
MS27468T17B35H CONN RCPT 55POS JAM NUT W/PINS
PIC12F1840-E/P MCU 7KB FLASH 256B RAM XLP 8PDIP
V150C12H150BL3 CONVERTER MOD DC/DC 12V 150W
D38999/20JB98SD CONN RCPT 6POS WALL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1756EGN#PBF 功能描述:IC SMART CARD INTERFACE 16SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
LTC1756EGN#TR 功能描述:IC SMART CARD INTERFACE 16SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
LTC1756EGN#TRPBF 功能描述:IC SMART CARD INTERFACE 16SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
LTC1757A-1EMS8 功能描述:IC CTRLR RF POWER SINGLE 8MSOP RoHS:否 類別:RF/IF 和 RFID >> RF 電源控制器 IC 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- RF 型:GSM 頻率:450MHz ~ 2GHz 特點(diǎn):四頻帶 封裝/外殼:8-VFBGA 供應(yīng)商設(shè)備封裝:8-MicroSMD(1.51x1.51) 包裝:帶卷 (TR) 其它名稱:LMV243BLX
LTC1757A-1EMS8#PBF 功能描述:IC CTRLR RF POWER SINGLE 8MSOP RoHS:是 類別:RF/IF 和 RFID >> RF 電源控制器 IC 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- RF 型:GSM 頻率:450MHz ~ 2GHz 特點(diǎn):四頻帶 封裝/外殼:8-VFBGA 供應(yīng)商設(shè)備封裝:8-MicroSMD(1.51x1.51) 包裝:帶卷 (TR) 其它名稱:LMV243BLX