công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
74HCT573PW bảng dữ liệu(PDF) 3 Page - Texas Instruments |
|
74HCT573PW bảng dữ liệu(HTML) 3 Page - Texas Instruments |
3 / 11 page SN54HCT573, SN74HCT573 OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS SCLS176E – MARCH 1984 – REVISED JULY 2003 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions (see Note 3) SN54HCT573 SN74HCT573 UNIT MIN NOM MAX MIN NOM MAX UNIT VCC Supply voltage 4.5 5 5.5 4.5 5 5.5 V VIH High-level input voltage VCC = 4.5 V to 5.5 V 2 2 V VIL Low-level input voltage VCC = 4.5 V to 5.5 V 0.8 0.8 V VI Input voltage 0 VCC 0 VCC V VO Output voltage 0 VCC 0 VCC V ∆t/∆v Input transition rise/fall time 500 500 ns TA Operating free-air temperature –55 125 –40 85 °C NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC TA = 25°C SN54HCT573 SN74HCT573 UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX MIN MAX UNIT VOH VI =VIH or VIL IOH = –20 µA 45 V 4.4 4.499 4.4 4.4 V VOH VI = VIH or VIL IOH = –6 mA 4.5 V 3.98 4.3 3.7 3.84 V VOL VI =VIH or VIL IOL = 20 µA 45 V 0.001 0.1 0.1 0.1 V VOL VI = VIH or VIL IOL = 6 mA 4.5 V 0.17 0.26 0.4 0.33 V II VI = VCC or 0 5.5 V ±0.1 ±100 ±1000 ±1000 nA IOZ VO = VCC or 0 5.5 V ±0.01 ±0.5 ±10 ±5 µA ICC VI = VCC or 0, IO = 0 5.5 V 8 160 80 µA ∆ICC† One input at 0.5 V or 2.4 V, Other inputs at 0 or VCC 5.5 V 1.4 2.4 3 2.9 mA Ci 4.5 V to 5.5 V 3 10 10 10 pF † This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0 V or VCC. timing requirements over recommended operating free-air temperature range (unless otherwise noted) VCC TA = 25°C SN54HCT573 SN74HCT573 UNIT VCC MIN MAX MIN MAX MIN MAX UNIT t Pulse duration LE high 4.5 V 20 30 25 ns tw Pulse duration, LE high 5.5 V 17 27 23 ns t Setup time data before LE ↓ 4.5 V 10 15 13 ns tsu Setup time, data before LE ↓ 5.5 V 9 14 12 ns th Hold time data after LE ↓ 4.5 V 5 5 5 ns th Hold time, data after LE ↓ 5.5 V 5 5 5 ns PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
Số phần tương tự - 74HCT573PW |
|
Mô tả tương tự - 74HCT573PW |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |