công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
54ACTQ821L bảng dữ liệu(PDF) 2 Page - National Semiconductor (TI) |
|
|
54ACTQ821L bảng dữ liệu(HTML) 2 Page - National Semiconductor (TI) |
2 / 8 page Functional Description The ACTQ821 consists of ten D-type edge-triggered flip-flops. The buffered Clock (CP) and buffered Output En- able (OE) are common to all flip-flops. The flip-flops will store the state of their individual D inputs that meet the setup and hold time requirements on the LOW-to-HIGH CP transition. With OE LOW the contents of the flip-flops are available at the outputs. When OE is HIGH the outputs go to the high im- pedance state. Operation of the OE input does not affect the state of the flip-flops. The ACTQ821 is functionally and pin compatible with the AM29821. Function Table Inputs Internal Outputs Function OE CP D Q O H N L L Z High Z H N H H Z High Z L N L L L Load L N H H H Load H = HIGH Voltage Level L = LOW Voltage Level Z = HIGH Impedance N = LOW-to-HIGH Clock Transition Logic Diagram DS100247-5 Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. www.national.com 2 |
Số phần tương tự - 54ACTQ821L |
|
Mô tả tương tự - 54ACTQ821L |
|
|
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 |