数据搜索系统,热门电子元器件搜索 |
|
CD74HC20MT 数据表(PDF) 1 Page - Texas Instruments |
|
CD74HC20MT 数据表(HTML) 1 Page - Texas Instruments |
1 / 9 page 1 Data sheet acquired from Harris Semiconductor SCHS130C Features • Buffered Inputs • Typical Propagation Delay: 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 ’HC20 and ’HCT20 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The HCT logic family is functionally pin compatible with the standard LS logic family. Pinout CD54HC20, CD54HCT20 (CERDIP) CD74HC20, CD74HCT20 (PDIP, SOIC) TOP VIEW Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE CD54HC20F3A -55 to 125 14 Ld CERDIP CD54HCT20F3A -55 to 125 14 Ld CERDIP CD74HC20E -55 to 125 14 Ld PDIP CD74HC20M -55 to 125 14 Ld SOIC CD74HC20MT -55 to 125 14 Ld SOIC CD74HC20M96 -55 to 125 14 Ld SOIC CD74HCT20E -55 to 125 14 Ld PDIP CD74HCT20M -55 to 125 14 Ld SOIC CD74HCT20MT -55 to 125 14 Ld SOIC CD74HCT20M96 -55 to 125 14 Ld SOIC 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 1B NC 1C 1D 1Y GND VCC 2D 2C NC 2B 2A 2Y 1 2 3 4 5 6 7 14 13 12 11 10 9 8 August 1997 - Revised September 2003 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2003, Texas Instruments Incorporated CD54HC20, CD74HC20, CD54HCT20, CD74HCT20 High-Speed CMOS Logic Dual 4-Input NAND Gate [ /Title (CD74H C20, CD74H CT20) /Subject (High Speed CMOS Logic Dual 4- Input |
类似零件编号 - CD74HC20MT |
|
类似说明 - CD74HC20MT |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |