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數(shù)據(jù): SN74CB3T3306 Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level Shifter 數(shù)據(jù)表
SN74CB3T3306器件是一款高速TTL兼容FET總線開關,具有低導通電阻(r on ),允許最小的傳播延遲。該器件通過提供跟蹤V CC 的電壓轉換,完全支持所有數(shù)據(jù)I /O端口上的混合模式信號操作。 SN74CB3T3306器件支持采用5 V TTL,3.3 V LVTTL和2.5 V CMOS開關標準的系統(tǒng),以及用戶定義的開關電平。
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Configuration |
Number of Channels (#) |
Power Supply Type |
Vss (Min) (V) |
Vss (Max) (V) |
Vdd (Min) (V) |
Vdd (Max) (V) |
Ron (Typ) (Ohms) |
Bandwidth (MHz) |
Rating |
Operating Temperature Range (C) |
Package Size: mm2:W x L (PKG) |
Package Group |
Supply Range (Max) |
Ron (Max) (Ohms) |
Input/Output Continuous Current (Max) (mA) |
Supply Current (Max) (uA) |
Features |
OFF-state leakage current (Max) (μA) |
ON-state leakage current (Max) (μA) |
Input/Output ON-state Capacitance (Typ) (pF) |
Input/Output OFF-state Capacitance (Typ) (pF) |
ESD Charged Device Model (kV) |
ESD HBM (kV) |
VIL (Max) (V) |
VIH (Min) (V) |
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SN74CB3T3306 | SN74CBTD3306 | SN74CBTD3306C |
---|---|---|
1:1 SPST ? ? | 1:1 SPST ? ? | 1:1 SPST ? ? |
2 ? ? | 2 ? ? | 2 ? ? |
Single ? ? | Single ? ? | Single ? ? |
N/A ? ? | N/A ? ? | N/A ? ? |
N/A ? ? | N/A ? ? | N/A ? ? |
2.3 ? ? | 4.5 ? ? | 4.5 ? ? |
3.6 ? ? | 5.5 ? ? | 5.5 ? ? |
5 ? ? | 5 ? ? | 3 ? ? |
100 ? ? | 20 ? ? | 20 ? ? |
Catalog ? ? | Catalog ? ? | Catalog ? ? |
-40 to 85 ? ? | -40 to 85 ? ? | -40 to 85 ? ? |
8SM8: 12 mm2: 4 x 2.95(SM8) 8VSSOP: 6 mm2: 3.1 x 2(VSSOP) ? ? | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) ? ? | 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8TSSOP: 19 mm2: 6.4 x 3(TSSOP) ? ? |
SM8 VSSOP ? ? | SOIC TSSOP ? ? | SOIC TSSOP ? ? |
3.6 ? ? | 5.5 ? ? | 5.5 ? ? |
8 ? ? | 50 ? ? | 20 ? ? |
128 ? ? | 128 ? ? | 128 ? ? |
20 ? ? | 1500 ? ? | 1500 ? ? |
Powered off protection Signal path Translation ? ? | Voltage Level Shifting ? ? | Powered off protection -2V undershoot protection Voltage Level Shifting ? ? |
10 ? ? | 1 ? ? | 10 ? ? |
? | 1 ? ? | ? |
4 ? ? | ? | 12.5 ? ? |
4.5 ? ? | 4 ? ? | 5 ? ? |
1 ? ? | ? | 1 ? ? |
2 ? ? | ? | 2 ? ? |
0.8 ? ? | 0.8 ? ? | 0.8 ? ? |
1.7 ? ? | 2 ? ? | 2 ? ? |