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参数资料
| 型号： | 74F175SJ |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quad D-Type Flip-Flop |
| 中文描述： | F/FAST SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
| 封装： | 5.30 MM, EIAJ TYPE2, SOP-16 |
| 文件页数： | 2/8页 |
| 文件大小： | 167K |
| 代理商： | 74F175SJ |
Unit Loading/Fan Out
54F/74F
Pin Names
Description
U.L.
Input I
IH
/I
IL
Output I
OH
/I
OL
HIGH/LOW
D
0
–D
3
CP
MR
Q
0
–Q
3
Q
0
–Q
3
Data Inputs
Clock Pulse Input (Active Rising Edge)
Master Reset Input (Active LOW)
True Outputs
Complement Outputs
1.0/1.0
1.0/1.0
1.0/1.0
50/33.3
50/33.3
20
m
A/
b
0.6 mA
20
m
A/
b
0.6 mA
20
m
A/
b
0.6 mA
b
1 mA/20 mA
b
1 mA/20 mA
Functional Description
The ’F175 consists of four edge-triggered D flip-flops with
individual D inputs and Q and Q outputs. The Clock and
Master Reset are common. The four flip-flops will store the
state of their individual D inputs on the LOW-to-HIGH clock
(CP) transition, causing individual Q and Q outputs to follow.
A LOW input on the Master Reset (MR) will force all Q out-
puts LOW and Q outputs HIGH independent of Clock or
Data inputs. The ’F175 is useful for general logic applica-
tions where a common Master Reset and Clock are accept-
able.
Truth Table
Inputs
Outputs
MR
CP
D
n
Q
n
Q
n
L
H
H
X
X
H
L
L
H
L
H
L
H
L
L
H
e
HIGH Voltage Level
L
e
LOW Voltage Level
X
e
Immaterial
L
e
LOW-to-HIGH Clock Transition
Logic Diagram
TL/F/9490–4
Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
2
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相关代理商/技术参数 |
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|---|---|
| 74F175SJ_Q | 功能描述:触发器 Qd D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| 74F175SJX | 功能描述:触发器 Qd D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| 74F1763 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Intelligent DRAM controller IDC |
| 74F1779 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit bidirectional binary counter -State |
| 74F1804 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hex 2-input NAND drivers |
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