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參數(shù)資料
| 型號： | SN54LS165 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 8-BIT PARALLEL-TO-SERIAL SHIFT REGISTER |
| 中文描述： | 8位并行到串行移位寄存器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 207K |
| 代理商： | SN54LS165 |
5-290
FAST AND LS TTL DATA
8-BIT PARALLEL-TO-SERIAL
SHIFT REGISTER
The SN54/74LS165 is an 8-bit parallel load or serial-in register with
complementary outputs available from the last stage. Parallel inputing occurs
asynchronously when the Parallel Load (PL) input is LOW. With PL HIGH,
serial shifting occurs on the rising edge of the clock; new data enters via the
Serial Data (DS) input. The 2-input OR clock can be used to combine two
independent clock sources, or one input can act as an active LOW clock
enable.
CONNECTION DIAGRAM DIP
(TOP VIEW)
NOTE:
The Flatpak version
has the same pinouts
(Connection Diagram) as
the Dual In-Line Package.
PIN NAMES
LOADING
(Note a)
HIGH
LOW
CP1, CP2
DS
PL
P0–P7
Q7
Q7
Clock (LOW-to-HIGH Going Edge) Inputs
Serial Data Input
Asynchronous Parallel Load (Active LOW)
Input
Parallel Data Inputs
Serial Output from Last State (Note b)
Complementary Output (Note b)
0.5 U.L.
0.5 U.L.
1.5 U.L.
0.5 U.L.
10 U.L.
10 U.L.
0.25 U.L.
0.25 U.L.
0.75 U.L.
0.25 U.L.
5 (2.5) U.L.
5 (2.5) U.L.
NOTES:
a) 1 TTL Unit Load (U.L.) = 40
μ
A HIGH/1.6 mA LOW.
b) The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)
Temperature Ranges.
TRUTH TABLE
PL
CP
CONTENTS
RESPONSE
1
2
Q0
P0
DS
Q0
DS
Q0
Q1
P1
Q0
Q1
Q0
Q1
Q2
P2
Q1
Q2
Q1
Q2
Q3
P3
Q2
Q3
Q2
Q3
Q4
P4
Q3
Q4
Q3
Q4
Q5
P5
Q4
Q5
Q4
Q5
Q6
P6
Q5
Q6
Q5
Q6
Q7
P7
Q6
Q7
Q6
Q7
L
H
H
H
H
X
L
H
X
Parallel Entry
Right Shift
No Change
Right Shift
No Change
L
H
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
SN54/74LS165
8-BIT PARALLEL-TO-SERIAL
SHIFT REGISTER
LOW POWER SCHOTTKY
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXD
Ceramic
Plastic
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03
LOGIC SYMBOL
相關PDF資料 |
PDF描述 |
|---|---|
| SN54LS166 | 8-BIT SHIFT REGISTERS |
| SN54LS166J | 8-BIT SHIFT REGISTERS |
| SN74LS166D | 3.3 - 3.9GHz 1 Watt High Linearity Amplifier |
| SN74LS166N | 1.7 - 2.7GHz 2 Watt High Linearity Amplifier |
| SN54LS168 | BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN54LS165AJ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:8-BIT PISO SHIFT REGISTER - Rail/Tube 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin CDIP Tube |
| SN54LS165J | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Shift Register, 16 Pin, Ceramic, DIP |
| SN54LS166AJ | 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:SHIFT REGISTER SGL 8BIT SERL/PARALLEL TO SERL 16CDIP - Rail/Tube |
| SN54LS169BJ | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Sync Binary UP/Down 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT SYNC BINARY UP/DOWN 16CDIP - Rail/Tube |
| SN54LS170J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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