www.DataSheet4U.com TC74AC20P/F/FN TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC20P,TC74AC20F,TC74AC20FN Dual 4-Input NAND Gate The TC74AC20 is an advanced high speed CMOS 4-INPUT NAND GATE fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Scho.
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• High speed: tpd = 4.1 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 4 µA (max) at Ta = 25°C High noise immunity: VNIH = VNIL = 28% VCC (min) Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω
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transmission lines. ∼ tpHL Balanced propagation delays: tpLH − Wide operating voltage range: VCC (opr) = 2~5.5 V Pin and function compatible with 74F20
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Pin Assignment
TC74AC20FN
Weight DIP14-P-300-2.54 SOP14-P-300-1.27A SOP14-P-300-1.27 SOL14-P-150-1.27
: 0.96 g (typ.) : 0.18 g (typ.) : 0.18 g (typ.) : 0.12 g (typ.)
Data.
No. | Partie # | Fabricant | Description | Fiche Technique |
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1 | TC74AC20F |
Toshiba Semiconductor |
Dual 4-Input NAND Gate | |
2 | TC74AC20P |
Toshiba Semiconductor |
Dual 4-Input NAND Gate | |
3 | TC74AC240F |
Toshiba Semiconductor |
Octal Bus Buffer | |
4 | TC74AC240FT |
Toshiba |
Octal Bus Buffer | |
5 | TC74AC240FW |
Toshiba |
Octal Bus Buffer | |
6 | TC74AC240P |
Toshiba Semiconductor |
Octal Bus Buffer | |
7 | TC74AC244F |
Toshiba Semiconductor |
Octal Bus Buffer | |
8 | TC74AC244FT |
Toshiba |
Octal Bus Buffer | |
9 | TC74AC244FW |
Toshiba |
Octal Bus Buffer | |
10 | TC74AC244P |
Toshiba Semiconductor |
Octal Bus Buffer | |
11 | TC74AC245F |
Toshiba Semiconductor |
Octal Bus Transceiver | |
12 | TC74AC245FT |
Toshiba |
Octal Bus Transceiver |