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參數(shù)資料
| 型號： | AT16245F |
| 廠商： | Atmel Corp. |
| 英文描述： | AT16245 Fast Logic Bi-Directional Transceiver |
| 中文描述： | AT16245的快速邏輯雙向收發(fā)器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 66K |
| 代理商： | AT16245F |
Operating Temperature........................0
°
C to +70
°
C
Storage Temperature......................-65
°
C to +150
°
C
Voltage on any Pin
with Respect to Ground................. -2.0 V to +7.0V
(1)
Maximum Operating Voltage..............................6.0V
Absolute Maximum Ratings*
NOTICE:Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation
of the device at these or any other conditions beyond those
indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Notes: 1. Minimum voltage is -0.6V dc which may undershoot
to -2.0V for pulses of less than 20 ns. Maximum
output pin voltage is VCC +0.75V dc which may
overshoot to +7.0V for pulses of less than 20 ns.
5.0 Volt DC Characteristics
Applicable over recommended operating range from T
a
=0
°
C to +70
°
C, V
CC
=+5.0V
±
5% (unless otherwise noted)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Units
I
CC
V
IH
V
IL
I
IH
I
IL
I
OZ
V
OH(1)
Quiescent Power Supply Current
V
CC
=Max, V
IN
=3.4V
0.8
1.2
mA
Input High Voltage
2.0
V
Input Low Voltage
0.8
±
15
±
15
±
10
V
μ
A
μ
A
μ
A
V
Input High Current (I/O Pins)
V
IN
=V
CC
V
IN
= GND
Input Low Current (I/O Pins)
Output Leakage Current
Output High Voltage
F Grade only
V
CC
=4.75 V
I
OH
=-10 mA
V
CC
=4.75 V
I
OH
=-12 mA
I
OL
=10 mA
I
OL
=12 mA
2.7
V
OH(2)
Output High Voltage
G Grade only
2.7
V
V
OL
V
OL
Output Low Voltage (F Grade)
0.55
V
Output Low Voltage (G Grade)
Note: 1. F grade: At V
CC(max), the value of VOH(max)
= 3.75V and at V
CC(min)
, V
OH(max )
= 3.25V
2. G grade: At V
CC(max), the value of VOH(max)
= 3.75V and at V
CC(min)
, V
OH(max )
= 3.35V
0.55
V
Function Table
Inputs
Outputs
xOE
L
xDIR
L
Bus B Data to Bus A
L
H
Bus A Data to Bus B
H
X
(1)
High Z State
Note:
1. X = Don’t Care
5-10
AT16245
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT16245G | AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245F-25XC | AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245F-25YC | AT16245 Fast Logic Bi-Directional Transceiver |
| AT16373G-20XC | AT16373 Fast Logic 16-Bit Transparent Latch |
| AT16373G-20YC | AT16373 Fast Logic 16-Bit Transparent Latch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT16245F-25XC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245F-25YC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245G | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245G-20XC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16245 Fast Logic Bi-Directional Transceiver |
| AT16245G-20YC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT16245 Fast Logic Bi-Directional Transceiver |
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