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MC74HC245ADT中文資料
MC74HC245ADT數(shù)據(jù)手冊規(guī)格書PDF詳情
Octal 3?State Noninverting Bus Transceiver
High?Performance Silicon?Gate CMOS
The MC74HC245A is identical in pinout to the LS245. The device inputs are compatible with standard CMOS outputs; with pull?up resistors, they are compatible with LSTTL outputs. The HC245A is a 3?state noninverting transceiver that is used for 2?way asynchronous communication between data buses. The device has an active?low Output Enable pin, which is used to place the I/O ports into high?impedance states. The Direction control determines whether data flows from A to B or from B to A.
Features
? Output Drive Capability: 15 LSTTL Loads
? Outputs Directly Interface to CMOS, NMOS, and TTL
? Operating Voltage Range: 2.0 to 6.0 V
? Low Input Current: 1 uA
? High Noise Immunity Characteristic of CMOS Devices
? In Compliance with the Requirements Defined by JEDEC Standard No. 7A
? Chip Complexity: 308 FETs or 77 Equivalent Gates
? Pb?Free Packages are Available*
MC74HC245ADT產(chǎn)品屬性
- 類型
描述
- 型號
MC74HC245ADT
- 功能描述
總線收發(fā)器 2-6V Octal 3-State
- RoHS
否
- 制造商
Fairchild Semiconductor
- 邏輯類型
CMOS
- 邏輯系列
74VCX
- 每芯片的通道數(shù)量
16
- 輸入電平
CMOS
- 輸出電平
CMOS
- 輸出類型
3-State
- 高電平輸出電流
- 24 mA
- 低電平輸出電流
24 mA
- 傳播延遲時間
6.2 ns
- 電源電壓-最大
2.7 V, 3.6 V
- 電源電壓-最小
1.65 V, 2.3 V
- 最大工作溫度
+ 85 C
- 封裝/箱體
TSSOP-48
- 封裝
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
onsemi |
25+ |
原廠封裝 |
10000 |
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onsemi(安森美) |
24+ |
TSSOP20 |
2669 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
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onsemi |
25+ |
20-TSSOP(0.173 4.40mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
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onsemi |
23+ |
TO-18 |
12800 |
原裝正品代理商最優(yōu)惠價格,現(xiàn)貨或訂貨 |
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ONSEMI |
2025+ |
55740 |
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onsemi |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源! |
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onsemi |
25+ |
原廠封裝 |
9999 |
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onsemi |
25+ |
原廠封裝 |
11000 |
||||
onsemi |
25+ |
原廠封裝 |
10280 |
||||
ON/安森美 |
25+ |
TSOP20 |
32360 |
ON/安森美全新特價MC74HC245ADTR2G即刻詢購立享優(yōu)惠#長期有貨 |
MC74HC245ADTR2G 價格
參考價格:¥0.7713
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Datasheet數(shù)據(jù)表PDF頁碼索引
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