參數(shù)資料
型號: MAX3170
廠商: Maxim Integrated Products, Inc.
英文描述: +3.3V, Multiprotocol, 3 Tx/3 Rx, Software-Selectable Clock/Data Transceiver(+3.3V,多協(xié)議,3Tx/3Rx,軟件可編程時(shí)鐘/數(shù)據(jù)收發(fā)器)
中文描述: +3.3V、多協(xié)議、3 Tx/3 Rx、軟件可選的時(shí)鐘/數(shù)據(jù)收發(fā)器
文件頁數(shù): 2/16頁
文件大?。?/td> 344K
代理商: MAX3170
M
+3.3V, Multiprotocol, 3 Tx/3 Rx, Software-
Selectable Clock/Data Transceiver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND unless otherwise noted.)
Supply Voltages
V
CC
......................................................................-0.3V to +4V
V+ (Note 1)..........................................................-0.3V to +7V
V- (Note 1)...........................................................+0.3V to -7V
V+ to V- (Note 1) ...............................................................13V
Logic Input Voltages
M0, M1, M2, DCE/
DTE,
T_IN...............................-0.3V to +6V
Logic Output Voltages
R_OUT...................................................-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration............................................Continuous
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.3V ±5%, C1 = C2 = 1μF, C3 = C4 = 3.3μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C
and V
CC
= +3.3V.)
PARAMETER
SYMBOL
CONDITIONS
DC CHARACTERISTICS
V.11 mode
V.11 mode with no load
V.35 mode
V.35 mode with no load
V.28 mode
V.28 mode with no load
No-cable mode
V.11 mode, full load
V.35 mode, full load
(DCE Mode)
V.28 mode, full load
V.11 mode
V.35 mode
V.28 mode
(Full Load)
No-cable mode
V.11 mode
V.35 mode
V.28 mode
(Full Load)
No-cable mode
Charge-Pump Enable Time
Delay until V+ and V- specifications met
LOGIC INPUTS (M0, M1, M2, DCE/
DTE
, T_IN)
Input High Voltage
V
IH
Input Low Voltage
V
IL
I
IN
T_IN
I
IH
M0, M1, M2, DCE/
DTE
= V
CC
Logic Input Current
I
IL
M0, M1, M2, DCE/
DTE
= GND
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1:
V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
Transmitter Outputs
T_OUT_...............................................................-15V to +15V
Short-Circuit Duration........................................................60s
Receiver Inputs
R_IN_..................................................................-15V to +15V
Continuous Power Dissipation (T
A
= +70°C)
28-Pin SSOP (derate 11.1mW/°C above +70°C) ........889mW
Operating Temperature Range
MAX3170CAI .....................................................0°C to +70°C
Storage Temperature Range............................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C
MIN
TYP
190
3
160
20
10
4
0.8
410
510
15
5
-4.25
1
50
MAX
250
7
210
40
20
7
2
-4.1
-3.7
-5.45
0.8
±
1
±
1
100
UNITS
Supply Current (DCE Mode)
(Digital Inputs = GND or V
CC
)
(All Outputs Static)
I
CC
mA
Internal Power Dissipation
P
D
mW
4
4.25
5.55
V+ Output Voltage (DCE Mode)
V+
V
V- Output Voltage (DCE Mode)
V-
V
ms
2.0
V
V
30
μ
A
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