参数资料
| 型号： | MC74HC595ANG |
| 厂商： | ON Semiconductor |
| 文件页数： | 9/12页 |
| 文件大小： | 0K |
| 描述： | IC SHIFT REGISTER 8BIT 3ST 16DIP |
| 标准包装： | 500 |
| 系列： | 74HC |
| 逻辑类型： | 移位寄存器 |
| 输出类型： | 三态 |
| 元件数： | 1 |
| 每个元件的位元数： | 8 |
| 功能： | 串行至并行 |
| 电源电压： | 2 V ~ 6 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-DIP |
| 包装： | 管件 |
| 产品目录页面： | 1123 (CN2011-ZH PDF) |
| 其它名称： | MC74HC595ANGOS |
MC74HC595A
http://onsemi.com
6
FUNCTION TABLE
Operation
Inputs
Resulting Function
Reset
Serial
Input
A
Shift
Clock
Latch
Clock
Output
Enable
Shift
Register
Contents
Latch
Register
Contents
Serial
Output
SQH
Parallel
Outputs
QA QH
Reset shift register
L
X
L, H, ↓
L
U
L
U
Shift data into shift
register
H
D
↑
L, H, ↓
L
D → SRA;
SRN → SRN+1
U
SRG → SRH
U
Shift register remains
unchanged
H
X
L, H, ↓
L
U
Transfer shift register
contents to latch
register
H
X
L, H, ↓
↑
L
U
SRN → LRN
U
SRN
Latch register remains
unchanged
X
L, H, ↓
L
*
U
*
U
Enable parallel outputs
X
L
*
**
*
Enabled
Force outputs into high
impedance state
X
H
*
**
*
Z
SR = shift register contents
D = data (L, H) logic level
↑ = LowtoHigh
* = depends on Reset and Shift Clock inputs
LR = latch register contents
U = remains unchanged
↓ = HightoLow
** = depends on Latch Clock input
PIN DESCRIPTIONS
INPUTS
A (Pin 14)
Serial Data Input. The data on this pin is shifted into the
8bit serial shift register.
CONTROL INPUTS
Shift Clock (Pin 11)
Shift Register Clock Input. A low tohigh transition on
this input causes the data at the Serial Input pin to be shifted
into the 8bit shift register.
Reset (Pin 10)
Activelow, Asynchronous, Shift Register Reset Input. A
low on this pin resets the shift register portion of this device
only. The 8bit latch is not affected.
Latch Clock (Pin 12)
Storage Latch Clock Input. A lowtohigh transition on
this input latches the shift register data.
Output Enable (Pin 13)
Activelow Output Enable. A low on this input allows the
data from the latches to be presented at the outputs. A high
on this input forces the outputs (QAQH) into the
highimpedance state. The serial output is not affected by
this control unit.
OUTPUTS
QA QH (Pins 15, 1, 2, 3, 4, 5, 6, 7)
Noninverted, 3state, latch outputs.
SQH (Pin 9)
Noninverted, Serial Data Output. This is the output of the
eighth stage of the 8bit shift register. This output does not
have threestate capability.
相关PDF资料 |
PDF描述 |
|---|---|
| HR25A-9J-16PC | CONN JACK 16POS MALE CRIMP |
| VE-B14-MU-F1 | CONVERTER MOD DC/DC 48V 200W |
| HR25A-9J-16SC | CONN JACK 16POS FEMALE CRIMP |
| V24A6V5M400BF2 | CONVERTER MOD DC/DC 6.5V 400W |
| HR25A-9P-16SC | CONN PLUG 16POS FEMALE CRIMP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74HC597AD | 制造商:Motorola Inc 功能描述: |
| MC74HC597ADG | 功能描述:计数器移位寄存器 RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC74HC597ADR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC74HC597ADR2G | 功能描述:计数器移位寄存器 IC SHIFT REGISTER 8-BIT RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| MC74HC597ADTG | 功能描述:计数器移位寄存器 RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。