поискавой системы для электроныых деталей |
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74HCT4016 датащи(PDF) 2 Page - NXP Semiconductors |
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74HCT4016 датащи(HTML) 2 Page - NXP Semiconductors |
2 / 14 page December 1990 2 Philips Semiconductors Product specification Quad bilateral switches 74HC/HCT4016 FEATURES • Low “ON” resistance: 160 Ω (typ.) at VCC = 4.5 V 120 Ω (typ.) at VCC = 6.0 V 80 Ω (typ.) at VCC = 9.0 V • Individual switch controls • Typical “break before make” built in • Output capability: non-standard • ICC category: SSI GENERAL DESCRIPTION The 74HC/HCT4016 are high-speed Si-gate CMOS devices and are pin compatible with the “4016” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4016 have four independent analog switches (transmission gates). Each switch has two input/output terminals (Yn,Zn) and an active HIGH enable input (En). When En is connected to VCC, a low bidirectional path between Yn and Zn is established (ON condition). When En is connected to ground (GND), the switch is disabled and a high impedance between Yn and Zn is established (OFF condition). Current through a switch will not cause additional VCC current provided the voltage at the terminals of the switch is maintained within the supply voltage range; VCC >> (VY,VZ) >> GND. Inputs Yn and Zn are electrically equivalent terminals. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi +∑ {(CL + CS) × VCC2 × fo } where: fi = input frequency in MHz fo = output frequency in MHz ∑ {(CL + CS) × VCC2 × fo} = sum of outputs CL = output load capacitance in pF CS = max. switch capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC − 1.5 V ORDERING INFORMATION See “74HC/HCT/HCU/HCMOS Logic Package Information”. SYMBOL PARAMETER CONDITIONS TYPICAL UNIT HC HCT tPZH/ tPZL turn “ON” time En to VOS CL = 15 pF; RL =1 kΩ; VCC = 5 V 16 17 ns tPHZ/ tPLZ turn “OFF” time En to VOS 14 20 ns CI input capacitance 3.5 3.5 pF CPD power dissipation capacitance per switch notes 1 and 2 12 12 pF CS max. switch capacitance 5 5 pF |
Аналогичный номер детали - 74HCT4016 |
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Аналогичное описание - 74HCT4016 |
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