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M74LS643P
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M74LS643P

SKU: M74LS643P
M74LS643P Integrated Circuit - Case: Standard Make: ST Microelectronics - STM
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Product specifications
Type Logic IC
Case DIP20
Manufacturer ST Microelectronics - STM
Inp Thrshld Hi (V) 2.0
Inp Thrshld Lo (V) 0.60
Mode I/O D or S Single-End
tPD Max. (S) 15n
Nom. Neg Supp 0.0
Nom. Pos. Supp 5.0
Tech. TTL Integrated Circuit
Oper. Temp (°C) Min -20
Oper. Temp (°C) Max. 75
@IOL (A) 24m
VOL Max. (Drvr) 0.5
VOL Max. (Rcvr) 0.5
VOH Min (Rcvr) 2.4
Pinout Equivalence Number 20-137
No. of Pins 20
Surface Mounted Yes/No NO
SKU 980640
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