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参数资料
| 型号： | FST3244WMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH BUS 8BIT TTL 20SOIC |
| 标准包装： | 1,000 |
| 类型： | 总线开关 |
| 电路： | 8 x 1:1 |
| 独立电路： | 2 |
| 电压电源： | 单电源 |
| 电源电压： | 4 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC |
| 包装： | 带卷 (TR) |
1997 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FST3244 Rev. 1.0.4
3
FST3244
—
8-Bit
Bus
Switch
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Min.
Max.
Unit
VCC
Supply Voltage
-0.5
7.0
V
VS
DC Switch Voltage
-0.5
7.0
V
VIN
DC Input Voltage
(1)
-0.5
7.0
V
IIK
DC Input Diode Current VIN<0 V
-50
mA
IOUT
DC Output Sink Current
128
mA
ICC / IGND
DC VCC / GND Current
±100
mA
TSTG
Storage Temperature Range
-65
+150
°C
Note:
1.
The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are
observed.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol
Parameter
Min.
Max.
Unit
VCC
Power Supply Operating
4.0
5.5
V
VIN
Input Voltage
0
5.5
V
VOUT
Output Voltage
0
5.5
V
tr, tf
Input Rise and Fall Time
Switch Control Input
(2)
0
5
ns/V
Switch I/O
0
DC
TA
Operating Temperature, Free Air
-40
+85
°C
Note:
2.
Unused control inputs must be held HIGH or LOW. They may not float.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FST3244Z WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FST3245 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Octal Bus Switch |
| FST3245_05 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:8-Bit Bus Switch |
| FST3245_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:8-Bit Bus Switch |
| FST3245MTC | 功能描述:数字总线开关 IC 8-Bit Bus Switch RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
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