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参数资料
| 型号： | SN74LS166MEL |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 计数移位寄存器 |
| 英文描述： | LS SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 |
| 封装： | EIAJ, SOP-16 |
| 文件页数： | 3/8页 |
| 文件大小： | 192K |
| 代理商： | SN74LS166MEL |
SN74LS166
http://onsemi.com
3
Typical Clear, Shift, Load, Inhibit, and Shift Sequences
PARALLEL
INPUTS
A
B
C
D
CLOCK INIHIBIT
CLOCK
SHIFT/LOAD
H
OUTPUT QH
G
F
E
CLEAR
SERIAL INPUT
H
L
HH
H
LL
L
CLEAR
SERIAL SHIFT
LOAD
INHIBIT
SERIAL SHIFT
CLEAR
SERIAL INPUT
SHIFT/LOAD
A
B
C
D
H
G
F
E
(9)
(1)
(15)
(2)
(3)
(4)
(5)
(10)
(11)
(12)
(14)
(7)
(6)
CLOCK INHIBIT
CLOCK
(13)
R
CK
S
QA
R
CK
S
QB
R
CK
S
QC
R
CK
S
QD
R
CK
S
QE
R
CK
S
QF
R
CK
S
QG
R
CK
S
QH
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PDF描述 |
|---|---|
| SN74LS171N | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16 |
| SNJ54LS171J | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP16 |
| SNJ54LS171FK | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 |
| SN74LS181ND | LS SERIES, 4-BIT ARITHMETIC LOGIC UNIT, PDIP24 |
| SN74LS194AFN | LS SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS166N | 制造商:ON Semiconductor 功能描述: 制造商:Semiconductors 功能描述: |
| SN74LS166ND | 制造商:Motorola Inc 功能描述: |
| SN74LS168N | 制造商:Motorola Inc 功能描述:IC,COUNTER,UP/DOWN,DECADE,LS-TTL,DIP,16PIN,PLASTIC |
| SN74LS169BD | 功能描述:计数器 IC Synch 4-Bit Up/Down Binary Counter RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| SN74LS169BDE4 | 功能描述:计数器 IC Synch 4-Bit Up/Down Binary Counter RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
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