參數(shù)資料
型號(hào): BU4015BF
廠商: Rohm CO.,LTD.
英文描述: INDUCTOR SHIELDED PWR 1.8UH SMD
中文描述: 雙4位靜態(tài)移位寄存器
文件頁數(shù): 1/4頁
文件大?。?/td> 50K
代理商: BU4015BF
1
Standard ICs
Dual 4-bit static shift register
BU4015B / BU4015BF
The BU4015B and BU4015BF are 4-stage static shift registers, each consisting of two circuits.
The D flip-flops for each stage share a common reset input, enabling external asynchronous reset at any point.
Also, the flip-flops at each stage are triggered by the rising edge of the clock input.
“H” level reset input resets the contents of all stages to “L”, regardless of the clock and data input, and sets data out-
puts Q0 to Q3 to “L”.
Features
1) Low power dissipation.
2) Wide range of operating power supply voltages.
3) High input impedance.
4) High fan-out.
5) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
Block diagram
2
Q
3B
Q
1A
Q
0A
D
A
Q
2B
3
4
5
6
RESET
A
7
8
15
14
13
12
11
10
9
V
SS
1
CLOCK
B
D
B
V
DD
Q
0B
Q
1B
Q
2B
Q
3A
RESET
B
CLOCK
A
16
Q
3
Q
2
Q
1
CL
R
D
Q
0
CL
R
D
Q
0
Q
1
Q
2
Q
3
Logic circuit diagram
D
Q
0
Q
1
Q
2
Q
3
CLOCK
RESET
D
Q
CL
Q
R
D
Q
CL
Q
R
D
Q
CL
Q
R
D
Q
CL
Q
R
Truth table
CLOCK
D
RESET
Q
0
Q
1
Q
2
Q
3
L
L
L
Q
0
Q
1
Q
2
H
L
H
Q
0
Q
1
Q
2
X
L
No Change
X
X
H
L
L
L
L
X : Irrelevant
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BU4015BF-E2 功能描述:計(jì)數(shù)器移位寄存器 DUAL 4 BIT STATIC SHIFT REGULATOR RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
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