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數(shù)據(jù): SN74CB3T3245 8-Bit FET Bus Switch 2.5-V and 3.3-V Low-Voltage With 5-V-Tolerant Level Shifter 數(shù)據(jù)表
SN74CB3T3245器件是一款高速TTL兼容的8位FET總線開關(guān),具有低導(dǎo)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(zhuǎn)換,完全支持所有數(shù)據(jù)I /O端口的混合模式信號(hào)操作。
所有商標(biāo)均為其各自所有者的財(cái)產(chǎn)。
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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) |
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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SN74CB3T3245 |
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1:1 SPST ? ? |
8 ? ? |
Single ? ? |
N/A ? ? |
N/A ? ? |
2.3 ? ? |
3.6 ? ? |
5 ? ? |
100 ? ? |
Catalog ? ? |
-40 to 85 ? ? |
20SOIC: 132 mm2: 10.3 x 12.8(SOIC) 20SSOP: 52 mm2: 6 x 8.65(SSOP) 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) 20TVSOP: 32 mm2: 6.4 x 5(TVSOP) ? ? |
SOIC SSOP TSSOP TVSOP ? ? |
3.6 ? ? |
8.5 ? ? |
128 ? ? |
20 ? ? |
Powered off protection Signal path Translation ? ? |
10 ? ? |
5 ? ? |
5 ? ? |
1 ? ? |
2 ? ? |
0.8 ? ? |
1.7 ? ? |