MAX232MJE Maxim Integrated Products, MAX232MJE Datasheet - Page 9
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MAX232MJE
Manufacturer Part Number
MAX232MJE
Description
IC, RS232 TRANSCEIVER 120KBPS 5.5V DIP16
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX232MJE.pdf
(38 pages)
Specifications of MAX232MJE
Device Type
Transceiver
Ic Interface Type
RS232
No. Of Drivers
2
Supply Voltage Range
4.5V To 5.5V
Driver Case Style
DIP
No. Of Pins
16
Operating Temperature Range
-55°C To +125°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX232MJE
Manufacturer:
MAXIN
Quantity:
20 000
Company:
Part Number:
MAX232MJE+
Manufacturer:
HONEYWELL
Quantity:
540
Company:
Part Number:
MAX232MJE/883
Manufacturer:
MAXIM
Quantity:
879
ELECTRICAL CHARACTERISTICS—MAX225/MAX244–MAX249 (continued)
(MAX225, V
otherwise noted.) (Note 7)
Note 7: All units production tested at hot. Specifications over temperature are guaranteed by design.
Note 8: The 300Ω minimum specification complies with EIA/TIA-232E, but the actual resistance when in shutdown mode or V
POWER SUPPLY AND CONTROL LOGIC
AC CHARACTERISTICS
Supply Voltage Range
V
(Normal Operation)
Shutdown Supply Current
Control Input
Transition Slew Rate
Transmitter Propagation Delay
TLL to RS-232 (Normal Operation)
Receiver Propagation Delay
TLL to RS-232 (Normal Operation)
Receiver Propagation Delay
TLL to RS-232 (Low-Power Mode)
Transmitter + to - Propagation
Delay Difference (Normal Operation)
Receiver + to - Propagation
Delay Difference (Normal Operation)
Receiver-Output Enable Time
Receiver-Output Disable Time
Transmitter Enable Time
Transmitter Disable Time
CC
Supply Current
0V is 10MΩ as is implied by the leakage specification.
CC
PARAMETER
= +5.0V ±5%; MAX244–MAX249, V
_______________________________________________________________________________________
+5V-Powered, Multichannel RS-232
No load
3kΩ loads on
all outputs
T
T
Leakage current
Logic-low voltage
Logic-high voltage
C
T
t
t
t
t
t
t
t
t
t
t
t
t
PHLT
PLHT
PHLR
PLHR
PHLS
PLHS
PHLT
PHLR
ER
DR
ET
DT
A
A
A
L
= +25°C, measured from +3V to -3V or -3V to +3V
= +25°C
= T
, Figure 3
, Figure 4
= 50pF to 2500pF, R
, Figure 3
, Figure 1
, Figure 1
, Figure 2
, Figure 2
, Figure 2
, Figure 2
- t
- t
MIN
PLHT
PLHR
CC
to T
= +5.0V ±10%, external capacitors C1–C4 = 1µF; T
MAX
MAX225
MAX244–MAX249
MAX225
MAX244–MAX249
MAX225
MAX244–MAX249
MAX246–MAX249
(excludes charge-pump startup)
MAX225/MAX245–MAX249
(includes charge-pump startup)
CONDITIONS
L
= 3kΩ to 7kΩ, V
CC
Drivers/Receivers
= +5V,
MIN
4.75
4.5
2.4
5
A
TYP
350
350
100
100
100
1.4
1.4
1.3
1.5
0.6
0.6
0.6
3.0
10
11
40
57
10
10
8
5
= T
MIN
MAX
to T
5.25
500
500
5.5
0.8
3.5
3.5
1.5
1.5
±1
20
30
25
50
30
10
10
MAX
UNITS
; unless
CC
V/µs
mA
ms
µA
µA
µs
µs
µs
ns
ns
ns
ns
µs
ns
V
V
=
9