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参数资料
| 型号： | SN74LS173ANSR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 锁存器 |
| 英文描述： | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| 封装： | GREEN, PLASTIC, SOP-16 |
| 文件页数： | 12/20页 |
| 文件大小： | 643K |
| 代理商： | SN74LS173ANSR |
SN54173, SN54LS173A, SN74173, SN74LS173A
4-BIT D-TYPE REGISTERS
WITH 3-STATE OUTPUTS
SDLS067A – OCTOBER 1976 – REVISED JUNE 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
FUNCTION TABLE
INPUTS
OUTPUT
CLR
CLK
DATA ENABLE
DATA
OUTPUT
Q
CLR
CLK
G1
G2
D
Q
H
X
L
LX
X
Q0
L
↑
HX
X
Q0
L
↑
XH
X
Q0
L
↑
L
↑
L
H
When either M or N (or both) is (are) high, the output is
disabled to the high-impedance state; however, sequential
operation of the flip-flops is not affected.
logic symbol
G2
G1
G2
G1
1Q
3
R
15
CLR
13
2D
2Q
4
12
3D
3Q
5
11
4D
4Q
6
1
M
10
7
CLK
&
This symbol is in accordance with ANSI/IEEE Standard 91-1984 and IEC Publication 617-12.
Pin numbers shown are for D, J, N, and W packages.
&
EN
C1
2
N
9
1D
14
1D
1Q
3
R
15
CLR
13
2D
2Q
4
12
3D
3Q
5
11
4D
4Q
6
1
M
10
7
CLK
&
EN
C1
2
N
9
1D
14
1D
’173
’LS173A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS173ANSRE4 | 功能描述:触发器 4-Bit D-type Reg With 3-State Outputs 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 |
| SN74LS173ANSRG4 | 功能描述:触发器 4B D Type Registers 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 |
| SN74LS173N TI84 | 制造商:TI 功能描述:74LS173N |
| SN74LS173NTI84 | 制造商:TI 功能描述:74LS173N |
| SN74LS174 | 制造商:Motorola Inc 功能描述: |
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