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CD74HCT14M 数据表(PDF) 1 Page - Texas Instruments |
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CD74HCT14M 数据表(HTML) 1 Page - Texas Instruments |
1 / 16 page 1 Data sheet acquired from Harris Semiconductor SCHS129F Features • Unlimited Input Rise and Fall Times • Exceptionally High Noise Immunity • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types - 4.5V to 5.5V Operation - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH Description The ’HC14 and ’HCT14 each contain six inverting Schmitt triggers in one package. Pinout CD54HC14, CD54HCT14 (CERDIP) CD74HC14, CD74HCT14 (PDIP, SOIC, TSSOP) TOP VIEW Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE CD54HC14F3A -55 to 125 14 Ld CERDIP CD54HCT14F3A -55 to 125 14 Ld CERDIP CD74HC14E -55 to 125 14 Ld PDIP CD74HC14M -55 to 125 14 Ld SOIC CD74HC14MT -55 to 125 14 Ld SOIC CD74HC14M96 -55 to 125 14 Ld SOIC CD74HC14PW -55 to 125 14 Ld TSSOP CD74HC14PWR -55 to 125 14 Ld TSSOP CD74HCT14E -55 to 125 14 Ld PDIP CD74HCT14M -55 to 125 14 Ld SOIC CD74HCT14MT -55 to 125 14 Ld SOIC CD74HCT14M96 -55 to 125 14 Ld SOIC CD74HCT14PW -55 to 125 14 Ld TSSOP CD74HCT14PWR -55 to 125 14 Ld TSSOP NOTE: When ordering, use the entire part number. The suffix 96 denotes tape and reel. The suffix T denotes a small-quantity reel of 250. 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 January 1998 - Revised May 2005 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2005, Texas Instruments Incorporated CD54HC14, CD74HC14, CD54HCT14, CD74HCT14 High-Speed CMOS Logic Hex Inverting Schmitt Trigger [ /Title (CD74H C14, CD74H CT14) /Subject (High Speed CMOS Logic Hex Invert- |
类似零件编号 - CD74HCT14M |
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类似说明 - CD74HCT14M |
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