- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374869 > SN54LS290J (ON SEMICONDUCTOR) Octal D-Type Flip-Flop with 3-State Outputs; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2500 PDF資料下載
參數(shù)資料
| 型號： | SN54LS290J |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Octal D-Type Flip-Flop with 3-State Outputs; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2500 |
| 中文描述： | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14 |
| 封裝： | CERAMIC, DIP-14 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 74K |
| 代理商： | SN54LS290J |
5-2
FAST AND LS TTL DATA
SN54/74LS290 SN54/74LS293
LOGIC SYMBOL
LS290
LS293
VCC = PIN 14
GND = PIN 7
NC = PINS 2, 6
1 3
1 2
1 2
10
11
MS
CP0
CP1
MR
Q0Q1Q2Q3
12 13
9
5
4
8
VCC = PIN 14
GND = PIN 7
NC = PINS 1, 2, 3, 6
1 2
10
11
CP0
CP1
MR
Q0Q1Q2Q3
12 13
9
5
4
8
LS290
LS293
LOGIC DIAGRAMS
SD
J
CP
CDQ
Q
J
CP
K
CDQ
Q
J
CP
K
CDQ
Q
R
CP
S
CDQ
Q
SD
J
CP
K
CD
Q
Q
J
CP
K
CD
Q
Q
J
CP
K
CD
Q
Q
J
CP
K
CD
Q
Q
MS1
MS2
CP0
CP1
MR1
MR2
CP0
CP1
MR1
MR2
Q0
Q1
Q2
Q3
Q0
Q1
Q2
Q3
VCC = PIN 14
GND = PIN 7
= PIN NUMBERS
VCC = PIN 14
GND = PIN 7
= PIN NUMBERS
1
3
8
4
5
9
11
12
10
13
10
13
11
12
8
4
5
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74LS290N | DECADE COUNTER; 4-BIT BINARY COUNTER |
| SN74LS293D | DECADE COUNTER; 4-BIT BINARY COUNTER |
| SN74LS293N | DECADE COUNTER; 4-BIT BINARY COUNTER |
| SN74LS290D | DECADE COUNTER; 4-BIT BINARY COUNTER |
| SN74LS290N | DECADE COUNTER; 4-BIT BINARY COUNTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54LS295BJ/SCA | 制造商:Texas Instruments 功能描述: |
| SN54LS298J | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:QUAD 2-INPUT MULTIPLEXER - Rail/Tube |
| SN54LS299J | 制造商:Texas Instruments 功能描述:Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin CDIP Tube |
| SN54LS30J | 制造商:Texas Instruments 功能描述: |
| SN54LS32J | 制造商:Texas Instruments 功能描述:OR Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:OR GATE 4-ELEM 2-IN BIPOLAR 14CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:IC LOGIC GATE QUAD 2-INPUT OR LS-TTL |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。