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參數(shù)資料
| 型號(hào)： | ML65245 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | High Speed Octal Buffer Transceivers(高速八通道緩沖收發(fā)器) |
| 中文描述： | 八路高速緩沖收發(fā)器（高速八通道緩沖收發(fā)器） |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 109K |
| 代理商： | ML65245 |
ML65245
**
/ML65L245
*
REV. 1.0 10/25/2000
3
ELECTRICAL CHARACTERISTICS
Unless otherwise stated, these specifications apply for: V
CC
= 5.0 ± 5%V, T
A
= 0°C to 70°C (Note 1)
symbol
parameter
conditions
min
typ
max
units
AC ELECTRICAL CHARACTERISTICS
(C
LOAD
= 50pF, R
LOAD
= 500y)
t
PLH
, t
PHL
Propagation delay
Ai to/from Bi (Note 2)
ML65245
1.4
1.7
ns
ML65L245
1.6
2.0
ns
t
OE
Output enable time
OE
, T/
R
to Ai/Bi
10
15
ns
t
OD
Output disable time
OE
, T/
R
to Ai/Bi
10
ns
C
IN
Input Capacitance
8
pF
DC ELECTRICAL CHARACTERISTICS
(unless otherwise stated C
LOAD
= 50pF, R
LOAD
= )
V
IH
Input high voltage
Logic HIGH
2.0
V
V
IL
Input low voltage
Logic LOW
0.8
V
I
IH
Input high current
Per pin, V
IN
= 3V
ML65245
0.5
1.5
mA
ML65L245
0.3
0.5
mA
I
IL
Input low current
Per pin, V
IN
= 0V
ML65245
2.4
3.5
mA
ML65L245
0.8
1.0
mA
I
HI-Z
Three-state output current
V
CC
= 5.25V, 0 < V
IN
< V
CC
5
μA
I
OS
Short circuit current
V
CC
= 5.25V, V
O
= GND
(Note 3)
–60
–225
mA
V
IC
Input clamp voltage
V
CC
= 4.75V, I
IN
= 18mA
–0.7
–1.2
V
V
OH
Output high voltage
V
CC
= 4.75V, I
OH
= 100μA
(Notes 4 & 5)
2.4
V
V
OL
Output low voltage
V
CC
= 4.75V, I
OL
= 25mA
(Notes 4 & 5)
0.6
V
V
OFF
V
IN
– V
OUT
per buffer
V
CC
= 4.75V (Note 4) ML65245
0
100
200
mV
ML65L245
0
200
300
mV
I
CC
Quiescent Power
Supply Current
V
CC
= 5.25V, f = 0Hz,
Inputs/outputs open
55
80
mA
Note 1:
Note 2:
Note 3:
Note 4:
Limits are guaranteed by 100% testing, sampling or correlation with worst case test conditions.
One line switching, see Figure 3, t
PLH
, t
PHL
versus C
L
.
Not more than one output should be shorted for more than a second.
This is a true analog buffer. In the linear region, the output tracks the input with an offset (V
OFF
). For V
OH
, V
IN
= 2.7V.
V
IN
= 2.6V for the ML65245 and 2.7 for the ML65L425. V
OH MIN
includes V
OFF
. For V
OL
, V
IN
= 0V, V
OL MAX
includes V
OFF
See Figure 2 for I
OH
versus V
OH
and I
OL
versus V
OL
data.
Note 5:
1.5V
1.5V
1.5V
1.5V
t
PHL
t
PLH
t
R
, t
F
≤
4ns
3V
0V
3V
0V
INPUT
OUTPUT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML65L245 | High Speed Octal Buffer Transceivers(高速八通道緩沖收發(fā)器) |
| ML6553CS-1 | ; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| ML6553 | Bus Termination Regulator |
| ML65541 | High Speed Octal Buffer/Line Drivers(高速八通道緩沖收發(fā)器) |
| ML65L541 | High Speed Octal Buffer/Line Drivers(高速八通道緩沖收發(fā)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML65245CK | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:High Speed Octal Buffer Transceivers |
| ML65245CS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ML6553 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Bus Termination Regulator |
| ML6553CS1 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Bus Termination RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| ML6553CS-1 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Bus Termination Regulator |
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