전자부품 데이터시트 검색엔진 |
|
74ACT16254 데이터시트(PDF) 4 Page - Texas Instruments |
|
74ACT16254 데이터시트(HTML) 4 Page - Texas Instruments |
4 / 6 page 74ACT16254 16BIT ADDRESS/DATA MULTIPLEXER WITH 3STATE OUTPUTS SCAS527A − AUGUST 1995 − NOVEMBER 1995 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP† MAX UNIT VIK VCC = 4.5 V, II = −18 mA −1.2 V VCC = 4.5 V, IOH = −100 µA 3 VOH VCC = 5.5 V, IOH = −100 µA 4.2 V VOH VCC = 4.5 V, IOH = −12 mA 3 V VOL VCC = 4.5 V to 5.5 V, IOL = 100 µA 0.1 V VOL VCC = 4.5 V, IOL = 12 mA 0.4 V II VCC = 5.5 V, VI = VCC or GND Inputs only ±10 µA I hold VCC= 4.5 V, VI = 2 V A, B, or C port −100 A I hold VCC = 4.5 V, VI = 0.8 V A, B, or C port 100 µA IOZ‡ VCC = 5.5 V, VO = VCC or GND ±20 µA ICC VCC = 5.5 V, IO = 0, VI = VCC or GND 50 µA nICC§ VCC = 5.5 V, One input at 3.4 V, 500 µA nICC§ Other inputs at VCC or GND 500 µA Ci VCC = 5 V, VI = VCC or GND 3.5 pF Cio VCC = 5 V, VO = VCC or GND 5 pF † All typical values are at TA = 25°C. ‡ The parameter IOZ includes the input-leakage current. § This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND. switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM TO TA = 25°C UNIT PARAMETER FROM (INPUT) TO (OUTPUT) MIN TYP MAX UNIT tpd A or B C 1.5 3.7 6.2 ns tpd C A 1.5 3.3 5.5 ns ten EN1 or EN2 C 1.5 5.3 9.5 ns tdis EN1 or EN2 C 1.5 4.4 8 ns ten EN2 A 1.5 6.2 10.5 ns tdis EN2 A 1.5 4.8 8 ns operating characteristics, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT Cpd Power dissipation capacitance Outputs enabled CL = 50 pF, f = 10 MHz 16 pF Cpd Power dissipation capacitance Outputs disabled CL = 50 pF, f = 10 MHz 2 pF |
유사한 부품 번호 - 74ACT16254_09 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |