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参数资料
| 型号： | PI3C16211A |
| 英文描述： | Single 5V RS232/RS485 Multiprotocol Transceiver; Package: SO; No of Pins: 20; Temperature Range: 0°C to +70°C |
| 中文描述： | 总线开关 |
| 文件页数： | 2/5页 |
| 文件大小： | 169K |
| 代理商： | PI3C16211A |
2
PS8424C 01/09/01
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Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
PI3C16861
2.5V/3.3V, High Bandwidth,
DC Electrical Characteristics
(Over Operating Range, T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Parameters
Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
V
IH
Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
V
IL
Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
0.8
V
I
IH
Input HIGH Current
V
CC
= Max., V
IN
= V
CC
±1
I
IL
Input LOW Current
V
CC
= Max., V
IN
= GND
0
≤
A, B
≤
V
CC
±1
I
OZH
High Impedance Output Current
±1
V
IK
Clamp Diode Voltage
V
CC
= Min., I
IN
= –18mA
–0.73
– 1.2
V
R
ON
Switch On Resistance
(4)
V
CC
= Min., V
IN
= 0.0V, I
ON
= 48mA
V
CC
= Min, V
IN
= 2.4V, I
ON
= 15mA
5
8
7
15
Storage Temperature......................................................... –65°C to +150°C
Ambient Temperature with Power Applied...........................–40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ........ –0.5V to +4.6V
Supply Voltage to Ground Potential (Outputs & D/O Only) ..... –0.5V to +4.6V
DC Input Voltage ................................................................... –0.5V to +5.5V
DC Output Current............................................................................. 120mA
Power Dissipation .................................................................................0.5W
Note:
Stresses greater than those listed under 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 above
those indicated in the operational sections of this
specification is not implied. Exposure to absolute
maximum rating conditions for extended periods
may affect reliability.
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 3.3V, T
A
= 25°C ambient and maximum loading.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined
by the lower of the voltages on the two (A,B) pins.
5. This parameter is determined by device characterization but is not production tested.
μA
s
e
m
a
a
P
)
n
o
D
s
o
n
o
C
t
T
.
y
T
s
U
C
N
I
e
a
p
a
C
t
p
n
V
N
I
V
0
=
5
F
p
C
F
F
O
f
O
h
c
w
S
,
a
p
a
C
B
/
A
0
C
N
O
n
O
h
c
w
S
,
a
p
a
C
B
/
A
0
1
Capacitance
(T
A
= 25°C, f = 1 MHz)
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