参数资料
型号: NC7SZD384M5
厂商: Fairchild Semiconductor
文件页数: 5/11页
文件大小: 0K
描述: IC BUS SWITCH 1BIT LEVEL SOT23-5
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 250
系列: 7SZ
类型: 总线开关
电路: 1 x 1:1
独立电路: 1
电压电源: 单电源
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 管件
其它名称: NC7SZD384M5FS
3
www.fairchildsemi.com
NC7
SZ
D38
4
Absolute Maximum Ratings(Note 1)
Recommended Operating
Conditions (Note 3)
Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety
of the device cannot be guaranteed. The device should not be operated at these lim-
its. The parametric values defined in the Electrical Characteristics tables are not
guaranteed at the absolute maximum ratings. The “Recommended Operating Condi-
tions” table will define the conditions for actual device operation.
Note 2: The input and output negative voltage ratings may be exceeded if the input
and output diode current ratings are observed.
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Note 4: All typical values are at VCC 5.0V, TA 25qC.
Note 5: Measured by the voltage drop between A and B pins at the indicated current through the switch. On Resistance is determined by the lower of the voltages on the two (A
or B) pins.
Note 6: Per TTL driven input (VIN 3.4V, control input only). A and B pins do not contribute to ICC.
Supply Voltage (VCC)
0.5V to 7.0V
DC Switch Voltage (VS)
0.5V to 7.0V
DC Input Voltage (VIN) (Note 2)
0.5V to 7.0V
DC Input Diode Current (IIK) VIN 0V
50 mA
DC Output (IOUT) Sink Current
128 mA
DC VCC/GND Current (ICC/GND)
r100 mA
Storage Temperature Range
(TSTG)
65qC to 150qC
Junction Temperature under bias (TJ)
150qC
Junction Lead Temperature (TL)
(Soldering, 10 seconds)
260qC
Power Dissipation (PD) @ 85qC
SOT23-5
200 mW
SC70-5
150 mW
Power Supply Operating (VCC)
4.5V to 5.5V
Input Voltage (VIN)
0V to 5.5V
Output Voltage (VOUT)
0V to 5.5V
Input Rise and Fall Time (tr, tf)
Switch Control Input
0 ns/V to 5 ns
Switch I/O
0 ns/V to DC
Operating Temperature (TA)
40qC to 85qC
Thermal Resistance (
TJA)
SOT23-5
300
qC/Watt
SC70-5
425
qC/Watt
Symbol
Parameter
VCC
TA 40qC to 85qC
Units
Conditions
(V)
Min
Typ
(Note 4)
Max
VIK
Maximum Clamp Diode Voltage
4.5
1.2
VIIN 18 mA
VIH
HIGH Level Input Voltage
4.5–5.5
2.0
V
VIL
LOW Level Input Voltage
4.5–5.5
0.8
V
VOH
HIGH Level Output Voltage
4.5–5.5
See Figure 3
V
VIN VCC
II
Input Leakage Current
0–5.5
r1.0
PA0 d VIN d 5.5V
IOFF
“OFF” Leakage Current
5.5
r10.0
PA0 d A, B, d VCC
RON
Switch On Resistance (Note 5)
4.5
5.0
7.0
:
VIN 0V, II 64 mA
5.0
7.0
:
VIN 0V, II 30 mA
35.0
50.0
:
VIN 2.4V, II 15 mA
ICC
Quiescent Supply Current
VIN VCC or GND, IO 0
Switch On
5.5
0.8
1.5
mA
OE
GND
Switch Off
5.5
10.0
PAOE VCC
'ICC
Increase in ICC per Input (Note 6)
5.5
0.8
2.5
mA
OE
3.4V, IO 0,
Control Input only.
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