器件名称:
74HC2G86
功能描述:
Dual 2-input exclusive-OR gate
文件大小:
85.12KB 共17页
简 介:
INTEGRATED CIRCUITS DATA SHEET 74HC2G86; 74HCT2G86 Dual 2-input exclusive-OR gate Product specication Supersedes data of 2002 Jul 17 2003 Jul 28 Philips Semiconductors Product specication Dual 2-input exclusive-OR gate FEATURES Wide supply voltage range from 2.0 to 6.0 V Symmetrical output impedance High noise immunity Low power dissipation Balanced propagation delays Very small 8 pins package ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf ≤ 6.0 ns. DESCRIPTION 74HC2G86; 74HCT2G86 The 74HC2G/HCT2G86 is a high-speed Si-gate CMOS device. The 74HC2G/HCT2G86 provides dual 2-input exclusive-OR gate. TYPICAL SYMBOL tPHL/tPLH CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD × VCC2 × fi × N + ∑ (CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total switching outputs; ∑ (CL × VCC2 × fo) = sum of outputs. 2. For 74HC2G86 the condition is VI = GND to VCC. For 74HCT2G86 the condition is VI = GND to VCC 1.5 V. PARAMETER propagation delay nA to nY input capacitance power dissipation capacitance per gate notes 1 and 2 CONDITIONS HC2G86 CL = 50 pF; VCC = 4.5 V 11 1.5 10 HCT2G86 11 1.5 9 ns pF pF UNIT 2003 Jul 28 2 Philips Semiconductors Product specication Dual 2-input exclusive-OR gate FUNCTION TABLE See note 1. INPUT nA L L H H ……
