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參數(shù)資料
| 型號(hào)： | HD74ALVCH162827 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 20-bit Buffers / Drivers with 3-state Outputs(三態(tài)輸出20位緩沖器/驅(qū)動(dòng)器) |
| 中文描述： | 20位緩沖器/驅(qū)動(dòng)器，三態(tài)輸出（三態(tài)輸出20位緩沖器/驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 7/10頁 |
| 文件大小： | 48K |
| 代理商： | HD74ALVCH162827 |
HD74ALVCH162827
7
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
—
4.4
ns
A
Y
2.7
—
—
4.4
3.3
±
0.3
2.5
±
0.2
1.0
—
3.8
Output enable time
t
ZH
t
ZL
1.2
—
6.3
ns
OE
Y
2.7
—
—
6.2
3.3
±
0.3
2.5
±
0.2
1.0
—
5.1
Output disable time
t
HZ
t
LZ
1.9
—
5.9
ns
OE
Y
2.7
—
—
5.2
3.3
±
0.3
1.3
—
4.7
Input capacitance
C
IN
3.3
—
3.5
—
pF
Control inputs
3.3
—
6.0
—
Data inputs
Output capacitance
C
O
3.3
—
7.0
—
pF
Outputs
Test Circuit
500
C = 50 pF
500
S1
*1
See under table
GND
OPEN
Load Circuit for Outputs
Symbol
t / t
t / t
t / t
PHL
OPEN
GND
4.6 V
6.0 V
HZ
LZ
OPEN
GND
Vcc=2.7V,
3.3
±
0.3V
Vcc=2.5
±
0.2V
Note:
1.
C
L
includes probe and jig capacitance.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD74ALVCH162830 | 1-bit to 2-bit Address Driver with 3-state Outputs(三態(tài)輸出的1位-2位地址驅(qū)動(dòng)器) |
| HD74ALVCH162831 | 1-bit 4-bit Address Register / Driver with 3-state Outputs(三態(tài)輸出的1位-4位地址寄存器/驅(qū)動(dòng)器) |
| HD74ALVCH162835 | 18-bit Universal Bus Drivers with 3-state Outputs(三態(tài)輸出的18位通用總線驅(qū)動(dòng)器) |
| HD74ALVCH162836 | 20-bit Universal Bus Driver with 3-state Outputs(三態(tài)輸出的20位通用總線驅(qū)動(dòng)器) |
| HD74ALVCH16334 | 16-bit Universal Bus Driver with 3-state Outputs(三態(tài)輸出的16位通用總線驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD74ALVCH162830 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1-bit to 2-bit Address Driver with 3-state Outputs |
| HD74ALVCH162831 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:1-bit 4-bit Address Register / Driver with 3-state Outputs |
| HD74ALVCH162832 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HD74ALVCH162835 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:18-bit Universal Bus Drivers with 3-state Outputs |
| HD74ALVCH162836 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:20-bit Universal Bus Driver with 3-state Outputs |
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