参数资料
型号: MAX1841EUB
厂商: Maxim Integrated Products
文件页数: 4/8页
文件大小: 0K
描述: IC XLATR SIM/SMART-CARD 10-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
应用: 智能卡
接口: MICROWIRE?,QSPI?,串行,SPI?
电源电压: 1.4 V ~ 5.5 V,1.7 V ~ 5.5 V
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 管件
安装类型: 表面贴装
MAX1840/MAX1841
Low-Voltage SIM/Smart Card
Level Translators in MAX
4
_______________________________________________________________________________________
Typical Operating Characteristics
(Circuit of Figure 1, DVCC = 3.0V, VCC = +5.0V, DDRV or DATA = DVCC, RIN = CIN = GND, TA = +25°C, unless otherwise noted.)
0
1.0
0.5
2.0
1.5
2.5
3.0
04
26
8
10
TOTAL OPERATING SUPPLY CURRENT
vs. CLOCK FREQUENCY (DATA STATIC)
MAX1840/1-01
FREQUENCY (MHz)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
DATA OR DDRV = DVCC
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
VCC = 5V
VCC = 3V
VCC = 1.8V
0
0.4
1.2
0.8
1.6
2.0
TOTAL OPERATING SUPPLY CURRENT
vs. CARD-SIDE SUPPLY VOLTAGE
(DATA STATIC)
MAX1840/1-02
VCC (V)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
1.5
3.5
2.5
4.5
5.5
DATA OR DDRV = DVCC
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
fCIN = 5MHz
fCIN = 3.25MHz
fCIN = 1.625MHz
1.6
1.2
0.8
0.4
0
-40
10
-15
35
60
85
TOTAL OPERATING SUPPLY CURRENT
vs. TEMPERATURE (DATA STATIC)
MAX1840/1-03
TEMPERATURE (°C)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
DATA OR DDRV = DVCC
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
VCC = 5V
VCC = 3V
VCC = 1.8V
fCIN = 5MHz
0
1.0
0.5
2.0
1.5
2.5
3.0
04
26
8
10
TOTAL OPERATING SUPPLY CURRENT
vs. CLOCK FREQUENCY (DATA ACTIVE)
MAX1840/1-04
FREQUENCY (MHz)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
fDATA OR fDDRV = fCIN/372
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
VCC = 5V
VCC = 3V
VCC = 1.8V
0
0.4
1.2
0.8
1.6
2.0
TOTAL OPERATING SUPPLY CURRENT
vs. CARD-SIDE SUPPLY VOLTAGE
(DATA ACTIVE)
MAX1840/1-05
VCC (V)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
1.5
3.5
2.5
4.5
5.5
fDATA OR fDDRV = fCIN/372
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
fCIN = 5MHz
fCIN = 3.25MHz
fCIN = 1.625MHz
0
0.4
1.2
0.8
1.6
2.0
-40
10
-15
35
60
85
TOTAL OPERATING SUPPLY CURRENT
vs. TEMPERATURE (DATA ACTIVE)
MAX1840/1-06
TEMPERATURE (°C)
SUPPLY
CURRENT,
I
VCC
+
I
DVCC
(mA)
fDATA OR fDDRV = fCIN/372
CIN CLOCKED WITH A
0 TO DVCC SQUARE WAVE
VCC = 5V
VCC = 3V
VCC = 1.8V
fCIN = 5MHz
CIN TO CLK OR RIN TO RST
WAVEFORM (3V TO 5V)
MAX1840/1-07
20ns/div
CIN OR RIN
2V/div
fCIN = 5MHz
0
3V
5V
CLK OR RST
2V/div
CIN TO CLK OR RIN TO RST
WAVEFORM (3V TO 1.8V)
MAX1840/1-08
20ns/div
CIN OR RIN
2V/div
fCIN = 5MHz
0
3V
1.8V
CLK OR RST
1V/div
0
CIN TO CLK OR RIN TO RST
WAVEFORM (1.8V TO 1.8V)
MAX1840/1-09
20ns/div
CIN OR RIN
1V/div
0
1.8V
CLK OR RST
1V/div
0
fCIN = 5MHz
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MAX1841EUB+ 功能描述:转换 - 电压电平 SIM/Smart-Card Level Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8
MAX1841EUB+T 功能描述:转换 - 电压电平 SIM/Smart-Card Level Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8
MAX1841EUB-T 功能描述:转换 - 电压电平 SIM/Smart-Card Level Translator RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8
MAX1842EEE 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX1842EEE+ 功能描述:直流/直流开关调节器 1/2.7A 1MHz Step-Down RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5