数据搜索系统,热门电子元器件搜索 |
|
74FCT162646ATPACT 数据表(PDF) 4 Page - Texas Instruments |
|
74FCT162646ATPACT 数据表(HTML) 4 Page - Texas Instruments |
4 / 15 page CY74FCT16646T CY74FCT162646T 4 Maximum Ratings[4] (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature .....................Com’l −55°C to +125°C Ambient Temperature with Power Applied .................................Com’l −55°C to +125°C DC Input Voltage .................................................−0.5V to +7.0V DC Output Voltage ..............................................−0.5V to +7.0V DC Output Current (Maximum Sink Current/Pin) ...........................−60 to +120 mA Power Dissipation .......................................................... 1.0W Static Discharge Voltage............................................>2001V (per MIL-STD-883, Method 3015) Operating Range Range Ambient Temperature VCC Industrial −40°C to +85°C 5V ± 10% Electrical Characteristics Over the Operating Range Parameter Description Test Conditions Min. Typ.[5] Max. Unit VIH Input HIGH Voltage 2.0 V VIL Input LOW Voltage 0.8 V VH Input Hysteresis[6] 100 mV VIK Input Clamp Diode Voltage VCC=Min., IIN=−18 mA −0.7 −1.2 V IIH Input HIGH Current VCC=Max., VI=VCC ±1 µA IIL Input LOW Current VCC=Max., VI=GND ±1 µA IOZH High Impedance Output Current (Three-State Output pins) VCC=Max., VOUT=2.7V ±1 µA IOZL High Impedance Output Current (Three-State Output pins) VCC=Max., VOUT=0.5V ±1 µA IOS Short Circuit Current[7] VCC=Max., VOUT=GND −80 −140 −200 mA IO Output Drive Current[7] VCC=Max., VOUT=2.5V −50 −180 mA IOFF Power-Off Disable VCC=0V, VOUT≤4.5V [9] ±1 µA Output Drive Characteristics for CY74FCT16646T Parameter Description Test Conditions Min. Typ.[5] Max. Unit VOH Output HIGH Voltage VCC=Min., IOH=−3 mA 2.5 3.5 V VCC=Min., IOH=−15 mA 2.4 3.5 V VCC=Min., IOH=−32 mA 2.0 3.0 V VOL Output LOW Voltage VCC=Min., IOL=64 mA 0.2 0.55 V Output Drive Characteristics for CY74FCT162646T Parameter Description Test Conditions Min. Typ.[5] Max. Unit IODL Output LOW Current[7] VCC=5V, VIN=VIH or VIL, VOUT=1.5V 60 115 150 mA IODH Output HIGH Current[7] VCC=5V, VIN=VIH or VIL, VOUT=1.5V −60 −115 −150 mA VOH Output HIGH Voltage VCC=Min., IOH=−24 mA 2.4 3.3 V VOL Output LOW Voltage VCC=Min., IOL=24 mA 0.3 0.55 V Notes: 4. Stresses greater than those listed under Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 5. Typical values are at VCC= 5.0V, TA= +25˚C ambient. 6. This parameter is specified but not tested. 7. Not more than one output should be shorted at a time. Duration of short should not exceed one second. The use of high-speed test apparatus and/or sample and hold techniques are preferable in order to minimize internal chip heating and more accurately reflect operational values. Otherwise prolonged shorting of a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parametrics tests. In any sequence of parameter tests, IOS tests should be performed last. 8. This parameter is measured at characterization but not tested. 9. Tested at +25˚C. |
类似零件编号 - 74FCT162646ATPACT |
|
类似说明 - 74FCT162646ATPACT |
|
|
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 |