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數(shù)據(jù): SNx4AHC125 Quadruple Bus Buffer Gates With 3-State Outputs 數(shù)據(jù)表
SNx4AHC125器件是四路總線緩沖器門,具有獨立的線路驅動器,具有三態(tài)輸出。當關聯(lián)的輸出使能(> OE)輸入為高時,將禁用每個輸出。當OE為低電平時,相應的門將數(shù)據(jù)從A輸入傳遞到Y輸出。
確保高阻態(tài)在上電或斷電期間,OE必須通過上拉電阻連接到VCC;電阻的最小值由驅動器的電流吸收能力決定。
Technology Family |
VCC (Min) (V) |
VCC (Max) (V) |
Bits (#) |
Voltage (Nom) (V) |
F @ Nom Voltage (Max) (Mhz) |
ICC @ Nom Voltage (Max) (mA) |
tpd @ Nom Voltage (Max) (ns) |
IOL (Max) (mA) |
IOH (Max) (mA) |
Schmitt Trigger |
Rating |
Operating Temperature Range (C) |
Pin/Package |
SN74AHC125 | SN54AHC125 | SN74AHC125-EP | SN74AHC125-Q1 |
---|---|---|---|
AHC | AHC | AHC | AHC |
2 | 2 | 2 | 2 |
5.5 | 5.5 | 5.5 | 5.5 |
4 | 4 | 4 | 4 |
3.3 5 |
3.3 5 |
3.3 5 |
3.3 5 |
110 | 100 | 110 | 110 |
0.04 | 0.04 | 0.04 | 0.04 |
11.5 8.5 |
15 10 |
11.5 8.5 |
11.5 8.5 |
8 | 50 | 50 | 8 |
-8 | -50 | -50 | -8 |
No | No | No | No |
Catalog | Military | HiRel Enhanced Product | Automotive |
-40 to 125 | -55 to 125 | -55 to 125 | -40 to 125 |
14PDIP 14SO 14SOIC 14SSOP 14TSSOP 14TVSOP 14VQFN |
14CDIP 14CFP 20LCCC |
14SOIC 14TSSOP |
14SOIC 14TSSOP |
無樣片 |