器件名称:
74260
功能描述:
LOW POWER SCHOTTKY
文件大小:
76.34KB 共4页
简 介:
SN74LS260 Dual 5-Input NOR Gate VCC 14 13 12 11 10 9 8 http://onsemi.com 1 2 3 4 5 6 7 GND LOW POWER SCHOTTKY GUARANTEED OPERATING RANGES Symbol VCC TA IOH IOL Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Output Current – Low Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 0.4 8.0 Unit V °C mA mA 14 1 PLASTIC N SUFFIX CASE 646 14 1 SOIC D SUFFIX CASE 751A ORDERING INFORMATION Device SN74LS260N SN74LS260D Package 14 Pin DIP 14 Pin Shipping 2000 Units/Box 2500/Tape & Reel Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev. 6 Publication Order Number: SN74LS260/D SN74LS260 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol VIH VIL VIK VOH Parameter Input HIGH Voltage Input LOW Voltage Input Clamp Diode Voltage Output HIGH Voltage 2.7 – 0.65 3.5 0.25 VOL O Output LOW Voltage 0.35 IIH IIL IOS ICC Input HIGH Current 0.1 Input LOW Current Short Circuit Current (Note 1) Power Supply Current Total, Output HIGH Total, Output LOW –20 – 0.4 – 100 4.0 5.5 0.5 20 V A mA mA mA IOL = 8.0 mA 0.4 Min 2.0 0.8 – 1.5 Typ Max Unit V V V V V Test Conditions Guaranteed Input HIGH Voltage for All Inputs Guaranteed Input LOW Voltage for All Inputs VCC = MIN, IIN = – 18 mA VCC = MIN, IOH = MAX, VIN = VIH or VIL per Truth Table IOL = 4.0 mA VCC = VCC MIN, VIN = VIL or VIH per Truth Table VCC = MAX, VIN = 2.7 V VCC = MAX, VIN = 7.0 V VCC = MAX, VIN = 0.4 V VCC = MAX VCC = MAX mA Note 1: Not mo……
