參數(shù)資料
型號(hào): HD74BC245A
廠商: Hitachi,Ltd.
英文描述: Octal Bus Transceivers With 3 State Outputs(三態(tài)輸出的八總線(xiàn)收發(fā)器)
中文描述: 八路總線(xiàn)收發(fā)器與三態(tài)輸出(三態(tài)輸出的八總線(xiàn)收發(fā)器)
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 42K
代理商: HD74BC245A
HD74BC245A
3
Recommended Operating Conditions
Item
Symbol
Min
Typ
Max
Unit
Supply voltage
V
CC
V
IN
V
OUT
Topr
4.5
5.0
5.5
V
Input voltage
0
V
CC
V
CC
85
V
Output voltage
0
V
Operating temperature
–40
°
C
Input rise/fall time*
1
Note:
1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
t
r
, t
f
0
8
ns/V
Logic Diagram
A2
A1
B1
B2
B3
B4
B5
B6
B7
B8
A8
A7
A6
A5
A4
A3
DiR
G
相關(guān)PDF資料
PDF描述
HD74BC373A Octal D Type Transparent Latches With 3 State Outputs(三態(tài)輸出的八D鎖存器)
HD74BC374A Octal D Type Flip Flops With 3 State Outputs(三態(tài)輸出的八D觸發(fā)器)
HD74BC533A Octal D Type Transparent Latches With 3 State Outputs(三態(tài)輸出的八D鎖存器)
HD74BC534A Octal D Type Flip Flops With 3 State Outputs(三態(tài)輸出的八D觸發(fā)器)
HD74BC540A Octal Buffers/Line Drivers With 3 State Outputs(三態(tài)輸出的八緩沖器/線(xiàn)驅(qū)動(dòng)器)
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