- 您现在的位置：买卖IC网 > PDF目录29113 > M54HC597K1 (STMICROELECTRONICS) HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDFP16 PDF资料下载
参数资料
| 型号： | M54HC597K1 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 计数移位寄存器 |
| 英文描述： | HC/UH SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, CDFP16 |
| 封装： | CERAMIC, DFP-16 |
| 文件页数： | 7/14页 |
| 文件大小： | 515K |
| 代理商： | M54HC597K1 |
M54HC597
2/14
Figure 1: IEC Logic Symbols
Figure 2: Input And Output Equivalent Circuit
Table 1: Pin Description
Table 2: Truth Table
X : Don’t Care
PIN N°
SYMBOL
NAME AND FUNCTION
9
QH’
Serial Data Outputs
10
SCLR
Asynchronous Reset
Input (Active LOW)
11
SCK
Shift Clock Input (LOW to
HIGH Edge-triggered)
12
RCK
Storage Clock Input (LOW
to HIGH Edge-triggered)
13
SLOAD
Parallel Data Input (Active
Low)
10
SI
Serial Data Input
15, 1,2,3, 4,
5, 6, 7
A to H
Parallel Data Inputs
8
GND
Ground (0V)
16
VCC
Positive Supply Voltage
INPUTS
OUTPUT
SI
SCK
SCLR
SLOAD
RCK
X
L
H
X
S.R. IS CLEARED TO "L"
X
H
L
X
INPUT REGISTER DATA IS STORED INTO S.R.
L
HHX
FIRST STAGE OF S.R. BECOMES "L" OTHER STAGES
STORE THE DATA OF PREVIOUS STAGE, RESPECTIVELY
H
HHX
FIRST STAGE OF S.R. BECOMES "H" OTHER STAGES
STORE THE DATA OF PREVIOUS STAGE, RESPECTIVELY
X
H
X
STATEOF S.R. ISNOT CHANGED
XXX
X
INPUT DATA ON A ~ H LINE IS STORED INTO INPUT REG-
ISTER
X
STORAGE REGISTER STATE IS NOT CHANGED
相关PDF资料 |
PDF描述 |
|---|---|
| M54HC688D1 | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 |
| M54HC688K1 | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDFP20 |
| M54HC73F1R | HC/UH SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14 |
| M74HC73C1R | HC/UH SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC20 |
| M54HC85F1R | HC/UH SERIES, 4-BIT MAGNITUDE COMPARATOR, TRUE OUTPUT, CDIP16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M54HC688K | 制造商:STMicroelectronics 功能描述:RAD-HARD 8 BIT EQUALITY COMPARATOR - Bulk |
| M54HC688K1 | 制造商:STMicroelectronics 功能描述:IDENTITY COMPARATOR 8BIT 20PIN FPC - Bulk |
| M54HC74K | 制造商:STMicroelectronics 功能描述:LOGIC, 5VOLTSFLIP FLOPDUAL D-TYPE FF + PRESET+CLEARFLAT-14 S - Bulk |
| M54HC86K | 制造商:STMicroelectronics 功能描述: |
| M54HCT244K | 制造商:STMicroelectronics 功能描述:BFFR/LINE DRVR OCTAL NON-INV 3-ST CMOS 20PIN FPC - Bulk 制造商:STMicroelectronics 功能描述:LOGIC, 5VOLTSOCTAL BUFFEROCTAL BUS BUFFER, 3-STATE FLAT-20 - Bulk |
发布紧急采购，3分钟左右您将得到回复。