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參數(shù)資料
| 型號(hào)： | HD74ALVCH16245 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 16-bit Bus Transceivers with 3-state Outputs(三態(tài)輸出的16位總線收發(fā)器) |
| 中文描述： | 16位總線收發(fā)器具有三態(tài)輸出（三態(tài)輸出的16位總線收發(fā)器） |
| 文件頁(yè)數(shù)： | 6/9頁(yè) |
| 文件大?。?/td> | 47K |
| 代理商： | HD74ALVCH16245 |
HD74ALVCH16245
6
Switching Characteristics
(Ta = –40 to 85
°
C)
Item
Symbol V
CC
(V)
Min
Typ
Max
Unit
FROM
(Input)
TO
(Output)
Propagation delay time
t
PLH
t
PHL
2.5
±
0.2
1.0
—
3.9
ns
A or B
B or A
2.7
—
—
3.6
3.3
±
0.3
2.5
±
0.2
1.0
—
3.2
Output enable time
t
ZH
t
ZL
1.0
—
5.7
ns
OE
B or A
2.7
—
—
5.4
3.3
±
0.3
2.5
±
0.2
1.0
—
4.4
Output disable time
t
HZ
t
LZ
1.0
—
5.2
ns
OE
B or A
2.7
—
—
4.6
3.3
±
0.3
1.0
—
4.1
Input capacitance
C
IN
C
O
3.3
—
4.0
—
pF
Control inputs
Output capacitance
3.3
—
9.0
—
pF
A or B ports
500
C = 50 pF
500
S1
*1
See under table
GND
OPEN
Load Circuit for Outputs
Note: 1. C includes probe and jig capacitance.
Symbol
t / t
t / t
t / t
PHL
OPEN
GND
4.6 V
OPEN
GND
6.0 V
HZ
LZ
3.3
±
0.3V
Vcc=2.5
±
0.2V
Test Circuit
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PDF描述 |
|---|---|
| HD74ALVCH162500 | 18-bit Universal Bus Transceivers with 3-state Outputs(三態(tài)輸出的18位通用總線收發(fā)器) |
| HD74ALVCH162501 | 18-bit Universal Bus Transceivers with 3-state Outputs(三態(tài)輸出的18位通用總線收發(fā)器) |
| HD74ALVCH162543 | 16-bit Registered Transceivers with 3-state Outputs(三態(tài)輸出的16位寄存收發(fā)器) |
| HD74ALVCH16260 | 12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs(三態(tài)輸出的12位至24位多重D鎖存器) |
| HD74ALVCH16269 | 12-bit to 24-bit Registered Bus Transceivers with 3-state Outputs(三態(tài)輸出的12位至24位寄存總線收發(fā)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74ALVCH16245-TE-E | 制造商:Renesas Electronics Corporation 功能描述: |
| HD74ALVCH162500 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:18-bit Universal Bus Transceivers with 3-state Outputs |
| HD74ALVCH162501 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:18-bit Universal Bus Transceivers with 3-state Outputs |
| HD74ALVCH162543 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:16-bit Registered Transceivers with 3-state Outputs |
| HD74ALVCH16260 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:12-bit to 24-bit Multiplexed D-type Latches with 3-state Outputs |
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