參數(shù)資料
型號: MAX3314EESA+T
廠商: Maxim Integrated Products
文件頁數(shù): 3/8頁
文件大?。?/td> 0K
描述: IC TXRX RS232 460KBPS 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS232
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX3314E
±15kV ESD-Protected, 460kbps, 1A,
RS-232-Compatible Transceiver
_______________________________________________________________________________________
3
Note 1: Not tested, guaranteed by design.
TIMING CHARACTERISTICS
(VCC = +5V, V- = -5V, TA = TMIN to TMAX. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Data Rate
RL = 3k
, CL = 1000pF, transmitter
switching
460
kbps
tPLH
Receiver input to receiver output,
CL = 150pF
0.15
Receiver Propagation Delay
tPHL
Receiver input to receiver output,
CL = 150pF
0.15
s
Transmitter Skew
100
ns
Receiver Skew
50
ns
Transition Region Slew Rate
RL = 3k
to 7k, CL = 150pF to 1000pF,
measured from +3V to -3V or -3V to +3V
8
V/s
0
2
1
5
4
3
8
7
6
9
0
1000
500
1500
2000
2500
3000
SLEW RATE vs. LOAD CAPACITANCE
MAX3314E-01
LOAD CAPACITANCE (pF)
SLEW
RATE
(V/s)
+SLEW
-SLEW
-6
1
-1
-2
2
3
5
4
6
0
1000
1500
2000
2500
3000
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX3314E-02
LOAD CAPACITANCE (pF)
TRANSMITTER
OUTPUT
VOLTAGE
(V)
0
-3
-4
-5
500
20kbps/120kbps
460kbps/250kbps
20kbps/120kbps
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
500
1000
1500
2000
2500
3000
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX3314E-03
LOAD CAPACITANCE (pF)
SUPPLY
CURRENT
(mA)
250kbps
120kbps
460kbps
20kbps
Typical Operating Characteristics
(VCC = +5V, V- = -5V, 250kbps data rate, transmitter loaded with 3k
and CL, TA = +25°C, unless otherwise noted.)
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