数据搜索系统,热门电子元器件搜索 |
|
CD74HC393E 数据表(PDF) 1 Page - Texas Instruments |
|
|
CD74HC393E 数据表(HTML) 1 Page - Texas Instruments |
1 / 15 page 1 Data sheet acquired from Harris Semiconductor SCHS186E Features • Fully Static Operation • Buffered Inputs • Common Reset • Negative-Edge Clocking • 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 ’HC393 and ’HCT393 are 4-stage ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of the stage advances one count on the negative transition of each clock pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered. Pinout CD54HC393, CD54HCT393 (CERDIP) CD74HC393, CD74HCT393 (PDIP, SOIC) TOP VIEW Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE CD54HC393F3A -55 to 125 14 Ld CERDIP CD54HCT393F3A -55 to 125 14 Ld CERDIP CD74HC393E -55 to 125 14 Ld PDIP CD74HC393M -55 to 125 14 Ld SOIC CD74HC393MT -55 to 125 14 Ld SOIC CD74HC393M96 -55 to 125 14 Ld SOIC CD74HCT393E -55 to 125 14 Ld PDIP CD74HCT393M -55 to 125 14 Ld SOIC CD74HCT393MT -55 to 125 14 Ld SOIC CD74HCT393M96 -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. 1CP 1MR 1Q0 1Q1 1Q2 1Q3 GND VCC 2CP 2MR 2Q0 2Q1 2Q2 2Q3 1 2 3 4 5 6 7 14 13 12 11 10 9 8 September 1997 - Revised August 2003 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2003, Texas Instruments Incorporated CD54HC393, CD74HC393, CD54HCT393, CD74HCT393 High-Speed CMOS Logic Dual 4-Stage Binary Counter [ /Title (CD74 HC393 , CD74 HCT39 3) /Sub- ject (High Speed CMOS |
类似零件编号 - CD74HC393E |
|
类似说明 - CD74HC393E |
|
|
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 |