- 您现在的位置：买卖IC网 > PDF目录9507 > 74VHC139MTCX (Fairchild Semiconductor)DECODER/DEMUX DUAL 2-4 16TSSOP PDF资料下载
参数资料
| 型号： | 74VHC139MTCX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | DECODER/DEMUX DUAL 2-4 16TSSOP |
| 标准包装： | 1 |
| 系列： | 74VHC |
| 类型： | 解码器/多路分解器 |
| 电路： | 1 x 2:4 |
| 独立电路： | 2 |
| 输出电流高，低： | 8mA，8mA |
| 电压电源： | 单电源 |
| 电源电压： | 2 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 16-TSSOP |
| 包装： | 标准包装 |
| 其它名称： | 74VHC139MTCXDKR |
3
www.fairchildsemi.com
7
4
VH
C13
9
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 2)
Note 1: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
AC Electrical Characteristics
Note 3: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average
operating current can be obtained by the equation: ICC (opr.) = CPD * VCC * fIN + ICC/2 (per decoder).
Supply Voltage (VCC)
0.5V to +7.0V
DC Input Voltage (VIN)
0.5V to +7.0V
DC Output Voltage (VOUT)
0.5V to V
CC + 0.5V
Input Diode Current (IIK)
20 mA
Output Diode Current (IOK)
±20 mA
DC Output Current (IOUT)
±25 mA
DC VCC/GND Current (ICC)
±75 mA
Storage Temperature (TSTG)
65°C to +150°C
Lead Temperature (TL)
(Soldering, 10 seconds)
260
°C
Supply Voltage (VCC)2.0V to +5.5V
Input Voltage (VIN)0V to +5.5V
Output Voltage (VOUT)0V to VCC
Operating Temperature (TOPR)
40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 3.3V ± 0.3V
0
100 ns/V
VCC = 5.0V ± 0.5V
0
20 ns/V
Symbol
Parameter
VCC
(V)
TA = 25°CTA = 40°C to +85°C
Units
Conditions
Min
Typ
Max
Min
Max
VIH
HIGH Level
2.0
1.50
V
Input Voltage
3.0
5.5
0.7 VCC
VIL
LOW Level
2.0
0.50
V
Input Voltage
3.0
5.5
0.3 VCC
VOH
HIGH Level
2.0
1.9
2.0
1.9
VIN = VIH IOH = 50 A
Output Voltage
3.0
2.9
3.0
2.9
V
or VIL
4.5
4.4
4.5
4.4
3.0
2.58
2.48
V
IOH = 4 mA
4.5
3.94
3.80
IOH = 8 mA
VOL
LOW Level
2.0
0.0
0.1
VIN = VIH IOL = 50 A
Output Voltage
3.0
0.0
0.1
V
or VIL
4.5
0.0
0.1
3.0
0.36
0.44
V
IOL = 4 mA
4.5
0.36
0.44
IOL = 8 mA
IIN
Input Leakage Current
0
5.5
±0.1
±1.0
AV
IN = 5.5V or GND
ICC
Quiescent Supply Current
5.5
4.0
40.0
AV
IN = VCC or GND
Symbol
Parameter
VCC
(V)
TA = 25°CTA = 40°C to +85°C
Units
Conditions
Min
Typ
Max
Min
Max
tPLH
Propagation Delay
3.3
± 0.3
7.2
11.0
1.0
13.0
ns
CL = 15 pF
tPHL
An to On
9.7
14.5
1.0
16.5
CL = 50 pF
5.0
± 0.5
5.0
7.2
1.0
8.5
ns
CL = 15 pF
6.5
9.2
1.0
10.5
CL = 50 pF
tPLH
Propagation Delay
3.3
± 0.3
6.4
9.2
1.0
11.0
ns
CL = 15 pF
tPHL
En to On
8.9
12.7
1.0
14.5
CL = 50 pF
5.0
± 0.5
4.4
6.3
1.0
7.5
ns
CL = 15 pF
5.98.3
1.09.5
CL = 50 pF
CIN
Input Capacitance
4
10
pF
VCC = Open
CPD
Power Dissipation Capacitance
26
pF
(Note 3)
相关PDF资料 |
PDF描述 |
|---|---|
| D38999/24FJ7SA | CONN RCPT 99POS JAM NUT W/SCKT |
| VE-BTR-MY-S | CONVERTER MOD DC/DC 7.5V 50W |
| MS27468T25B1SA | CONN RCPT 128POS JAM NUT W/SCKT |
| VE-B5N-MY-S | CONVERTER MOD DC/DC 18.5V 50W |
| VE-B4R-MY-S | CONVERTER MOD DC/DC 7.5V 50W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VHC139MTCX_NL | 功能描述:编码器、解码器、复用器和解复用器 FINISHED GOOD RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| 74VHC139MTR | 功能描述:编码器、解码器、复用器和解复用器 Dual 2-to-4 Decoder RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| 74VHC139MX | 功能描述:编码器、解码器、复用器和解复用器 Dl 2to4 Dec/Demulti RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| 74VHC139N | 功能描述:编码器、解码器、复用器和解复用器 Dl 2to4 Dec/Demulti RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| 74VHC139N_Q | 功能描述:编码器、解码器、复用器和解复用器 Dl 2to4 Dec/Demulti RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
发布紧急采购，3分钟左右您将得到回复。