 |
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
|
công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
SN74LVC74ADE4 bảng dữ liệu(PDF) 5 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
SN74LVC74ADE4 bảng dữ liệu(HTML) 5 Page - Texas Instruments |
|
|
5 / 27 page  SN54LVC74A, SN74LVC74A www.ti.com SCAS287T – JANUARY 1993 – REVISED JULY 2013 Timing Requirements over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN74LVC74A –40°C to 125°C –40°C to 125°C –40°C to 85°C –40°C to 85°C Recommended Recommended UNIT VCC = 1.8 V VCC = 1.8 V VCC = 2.5 V VCC = 2.5 V ± 0.15 V ± 0.15 V ± 0.2 V ± 0.2 V MIN MAX MIN MAX MIN MAX MIN MAX fclock Clock frequency 83 83 83 83 MHz PRE or CLR low 4.1 4.1 3.3 3.3 tw Pulse duration ns CLK high or low 4.1 4.1 3.3 3.3 Data 3.6 3.6 2.3 2.3 tsu Setup time before CLK ↑ ns PRE or CLR inactive 2.7 2.7 1.9 1.9 th Hold time, data after CLK ↑ 1 1 1 1 ns Timing Requirements over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN74LVC74A –40°C to 125°C –40°C to 125°C –40°C to 85°C –40°C to 85°C Recommended Recommended UNIT VCC = 3.3 V VCC = 3.3 V VCC = 2.7 V VCC = 2.7 V ± 0.3 V ± 0.3 V MIN MAX MIN MAX MIN MAX MIN MAX fclock Clock frequency 83 83 150 100 MHz PRE or CLR low 3.3 3.3 3.3 3.3 tw Pulse duration ns CLK high or low 3.3 3.3 3.3 3.3 Data 3.4 3.4 3 3 tsu Setup time before CLK ↑ ns PRE or CLR inactive 2.2 2.2 2 2 th Hold time, data after CLK ↑ 1 1 0 1 ns Switching Characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN54LVC74A FROM TO VCC = 3.3 V PARAMETER VCC = 2.7 V UNIT (INPUT) (OUTPUT) ± 0.3 V MIN MAX MIN MAX fmax 83 100 MHz CLK 6 1 5.2 tpd Q or Q ns PRE or CLR 6.4 1 5.4 Switching Characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN74LVC74A –40°C to 125°C –40°C to 125°C –40°C to 85°C –40°C to 85°C FROM TO Recommended Recommended PARAMETER UNIT (INPUT) (OUTPUT) VCC = 1.8 V VCC = 1.8 V VCC = 2.5 V VCC = 2.5 V ± 0.15 V ± 0.15 V ± 0.2 V ± 0.2 V MIN MAX MIN MAX MIN MAX MIN MAX fmax 83 83 83 83 MHz CLK 1 7.1 1 7.1 1 4.4 1 4.4 tpd Q or Q ns PRE or CLR 1 6.9 1 6.9 1 4.6 1 4.6 tsk(o) ns Copyright © 1993–2013, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: SN54LVC74A SN74LVC74A |
|
Link URL |
| 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 | Liên kết đến bảng dữ liệu | 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 |
Vietnamese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
