參數(shù)資料
型號(hào): HD74ALVCH16835
廠商: Hitachi,Ltd.
英文描述: 18-bit Universal Bus Driver with 3-state Outputs(三態(tài)輸出的18位通用總線驅(qū)動(dòng)器)
中文描述: 18位通用總線驅(qū)動(dòng)器,三態(tài)輸出(三態(tài)輸出的18位通用總線驅(qū)動(dòng)器)
文件頁數(shù): 10/12頁
文件大?。?/td> 51K
代理商: HD74ALVCH16835
HD74ALVCH16835
10
t
su
t
h
t
w
Timing Input
Data Input
Input
GND
V
IH
GND
V
IH
GND
V
IH
V
ref
V
ref
V
ref
V
ref
V
ref
Waveforms – 3
V – 0.3 V
V + 0.3 V
t
ZL
t
LZ
t
ZH
t
HZ
V
OH
OL
V
Output
Control
Waveform - A
Waveform - B
GND
V
IH
V
OL1
V
OH1
V
ref
V
ref
V
ref
V
ref
TEST
V
IH
V
ref
V
OH1
V
OL1
1.2 V
2.3 V
GND
1.5 V
3.0 V
GND
2.3 V
2.7 V
Vcc=2.7V,
3.3
±
0.3V
Vcc=2.5
±
0.2V
Notes:
1.
All input pulses are supplied by generators having the following characteristics: PRR
10MHz, Z
O
= 50
, t
r
2.5 ns, t
f
2.5 ns.
2. Waveform–A is for an output with internal conditions such that the output is low except when
disabled by the output control.
3.
Waveform–B is for an output with internal conditions such that the output is high except
when disabled by the output control.
4.
The outputs are measured one at a time with one transition per measurement.
相關(guān)PDF資料
PDF描述
HD74ALVCH16836 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)
HD74ALVCHR162269A 12-bit to 24-bit Registered Bus Exchanger with 3-state Outputs(三態(tài)輸出的12位至24位寄存總線交換器)
HD74ALVCHS162830 1-bit to 2-bit Address Driver with 3-state Outputs(三態(tài)輸出的1-2位地址驅(qū)動(dòng)器)
HD74ALVCHS16830 1-bit to 2-bit Address Driver with 3-state Outputs(三態(tài)輸出的1位-4位地址驅(qū)動(dòng)器)
HD74AVC16834 18-bit Universal Bus Driver with 3-state Outputs(三態(tài)輸出的18位通用總線驅(qū)動(dòng)器)
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