Texas Instruments SN74LS645N, 1 Bus Transceiver, 8-Bit Non-Inverting TTL, 20-Pin PDIP
技術文件
規格
Brand
Texas InstrumentsLogic Family
LS
Logic Function
Bus Transceiver
Number of Elements per Chip
1
Number of Channels per Chip
8
Polarity
Non-Inverting
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
20
Input Level
TTL
Output Level
TTL
Maximum High Level Output Current
-15mA
Maximum Low Level Output Current
24mA
Maximum Propagation Delay Time @ Maximum CL
15 ns @ 5 V
Maximum Operating Temperature
+70 °C
Propagation Delay Test Condition
45pF
Length
24.33mm
Maximum Operating Supply Voltage
5.25 V
Width
6.35mm
Minimum Operating Temperature
0 °C
Dimensions
24.33 x 6.35 x 4.57mm
Minimum Operating Supply Voltage
4.75 V
Height
4.57mm
產品詳情
74LS Family Bus Transceivers, Texas Instruments
Texas Instruments range of Bus Transceivers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
74LS Family
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P.O.A.
Each (In a Tube of 20) (不含稅)
20
P.O.A.
Each (In a Tube of 20) (不含稅)
暫時無法取得庫存資訊。
20
暫時無法取得庫存資訊。
醞釀。 創造。 合作
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技術文件
規格
Brand
Texas InstrumentsLogic Family
LS
Logic Function
Bus Transceiver
Number of Elements per Chip
1
Number of Channels per Chip
8
Polarity
Non-Inverting
Mounting Type
Through Hole
Package Type
PDIP
Pin Count
20
Input Level
TTL
Output Level
TTL
Maximum High Level Output Current
-15mA
Maximum Low Level Output Current
24mA
Maximum Propagation Delay Time @ Maximum CL
15 ns @ 5 V
Maximum Operating Temperature
+70 °C
Propagation Delay Test Condition
45pF
Length
24.33mm
Maximum Operating Supply Voltage
5.25 V
Width
6.35mm
Minimum Operating Temperature
0 °C
Dimensions
24.33 x 6.35 x 4.57mm
Minimum Operating Supply Voltage
4.75 V
Height
4.57mm
產品詳情
74LS Family Bus Transceivers, Texas Instruments
Texas Instruments range of Bus Transceivers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
74LS Family
醞釀。 創造。 合作
免費加入
無隱藏費用！
- 下載並使用我們的 DesignSpark 軟體進行 PCB 和 3D 機械設計
- 查看網站內容和論壇
- 下載超過一百萬種產品的 3D 模型、原理圖和封裝