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CD74HCT367M 数据表(PDF) 1 Page - Texas Instruments |
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CD74HCT367M 数据表(HTML) 1 Page - Texas Instruments |
1 / 8 page 1 Data sheet acquired from Harris Semiconductor SCHS181 Features • Buffered Inputs • High Current Bus Driver Outputs • Two Independent Three-State Enable Controls • Typical Propagation Delay tPLH,tPHL = 8ns at VCC =5V, CL = 15pF, TA = 25 oC • 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 - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH Description The Harris CD74HC367, CD74HCT367, CD74HC368, and CD74HCT368 silicon gate CMOS three-state buffers are gen- eral purpose high-speed non-inverting and inverting buffers. They have high drive current outputs which enable high speed operation even when driving large bus capacitances. These cir- cuits possess the low power dissipation of CMOS circuitry, yet have speeds comparable to low power Schottky TTL circuits. Both circuits are capable of driving up to 15 low power Schottky inputs. The CD74HC367 and CD74HCT367 are non-inverting buffers, whereas the CD74HC368 and CD74HCT368 are inverting buff- ers. These devices have two output enables, one enable (OE1) controls 4 gates and the other (OE2) controls the remaining 2 gates. The CD74HCT367 and CD74HCT368 logic families are speed, function and pin compatible with the standard 74LS logic family. Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE PKG. NO. CD74HC367E -55 to 125 16 Ld PDIP E16.3 CD74HCT367E -55 to 125 16 Ld PDIP E16.3 CD74HCT368E -55 to 125 16 Ld PDIP E16.3 CD74HC367M -55 to 125 16 Ld SOIC M16.15 CD74HCT367M -55 to 125 16 Ld SOIC M16.15 CD74HC368M -55 to 125 16 Ld SOIC M16.15 CD74HCT368M -55 to 125 16 Ld SOIC M16.15 NOTES: 1. When ordering, use the entire part number. Add the suffix 96 to obtain the variant in the tape and reel. 2. Wafer or die for this part number is available which meets all electrical specifications. Please contact your local sales office or Harris customer service for ordering information. Pinouts CD74HC367, CD74HCT367 (PDIP, SOIC) TOP VIEW CD74HC368, CD74HCT368 (PDIP, SOIC) TOP VIEW 14 15 16 9 13 12 11 10 1 2 3 4 5 7 6 8 OE1 1A 1Y 2A 2Y 3A GND 3Y VCC 6A 6Y 5A 5Y 4A 4Y OE2 14 15 16 9 13 12 11 10 1 2 3 4 5 7 6 8 OE1 1A 1Y 2A 2Y 3A GND 3Y VCC 6A 6Y 5A 5Y 4A 4Y OE2 November 1997 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © Harris Corporation 1997 CD74HC367, CD74HCT367, CD74HC368, CD74HCT368 High Speed CMOS Logic Hex Buffer/Line Driver, Three-State Non-Inverting and Inverting File Number 1538.1 [ /Title (CD74 HC367 , CD74 HCT36 7, CD74 HC368 , CD74 HCT36 8) /Sub- ject (High Speed |
类似零件编号 - CD74HCT367M |
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类似说明 - CD74HCT367M |
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