- 您现在的位置：买卖IC网 > PDF目录97084 > SN74LS92DR2 (ON SEMICONDUCTOR) LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DIVIDE BY 12 COUNTER, PDSO14 PDF资料下载
参数资料
| 型号： | SN74LS92DR2 |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 计数器 |
| 英文描述： | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DIVIDE BY 12 COUNTER, PDSO14 |
| 封装： | SOIC-14 |
| 文件页数： | 4/7页 |
| 文件大小： | 166K |
| 代理商： | SN74LS92DR2 |
SN74LS90
http://onsemi.com
4
LS90
MODE SELECTION
RESET / SET INPUTS
OUTPUTS
MR1 MR2 MS1 MS2
Q0 Q1
Q2 Q3
H
X
L
X
L
X
H
X
L
X
L
X
H
L
X
L
H
L
H
Count
X
L
H
X
L
X
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
LS92 AND LS93
MODE SELECTION
RESET
INPUTS
OUTPUTS
MR1 MR2
Q0 Q1
Q2 Q3
H
L
H
L
H
L
LL
Count
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
LS90
BCD COUNT SEQUENCE
COUNT
OUTPUT
Q0 Q1
Q2 Q3
0
1
2
3
4
5
6
7
8
9
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
NOTE: Output Q0 is connected to Input
CP1 for BCD count.
LS92
TRUTH TABLE
COUNT
OUTPUT
Q0 Q1
Q2 Q3
0
1
2
3
4
5
6
7
8
9
10
11
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
NOTE: Output Q0 is connected to Input
CP1.
LS93
TRUTH TABLE
COUNT
OUTPUT
Q0 Q1
Q2 Q3
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
NOTE: Output Q0 is connected to Input
CP1.
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
55
0
25
125
70
°C
IOH
Output Current — High
54, 74
0.4
mA
IOL
Output Current — Low
54
74
4.0
8.0
mA
相关PDF资料 |
PDF描述 |
|---|---|
| SN74LV00ANSE4 | LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NAND GATE, PDSO14 |
| SN54LV00AJ | LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NAND GATE, CDIP14 |
| SN54LV00FK | LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NAND GATE, CQCC20 |
| SN74LV02PW | LV/LV-A/LVX/H SERIES, QUAD 2-INPUT NOR GATE, PDSO14 |
| SN74LV04ADB | LV/LV-A/LVX/H SERIES, HEX 1-INPUT INVERT GATE, PDSO14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS92DRE4 | 功能描述:计数器 IC Divide-By-Twelve Decade 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 |
| SN74LS92DRG4 | 功能描述:计数器 IC Divide By Twelve Decade 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 |
| SN74LS92J | 制造商:Motorola Inc 功能描述: |
| SN74LS92ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS92N | 功能描述:计数器 IC Divide-By-Twelve Decade 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 |
发布紧急采购，3分钟左右您将得到回复。