Part Datasheet Search > Interface ICs > Maxim Integrated > MAX232CPE+ Datasheet PDF > MAX232CPE+ Datasheet Pages 13/38
MAX232CPE+ Datasheet - Maxim Integrated
| Manufacturer: | Maxim Integrated |
| Category: | Interface ICs |
| Case Package: | DIP-16 |
| Description: | Dual Transmitter/Receiver RS-232 16Pin PDIP N |
| Pictures: |
MAX232CPE+Datasheet PDF
Page:
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+5V-Powered, Multichannel RS-232
Drivers/Receivers
TA1–TA4 TB1–TB4 RA1–RA4 RB1–RB4
0 0 0 0 Normal Operation All Active All Active All Active All Active
0 0 0 1 Normal Operation All Active All Active All Active
All High-Z, except
RB5 stays active on
MAX247
0 0 1 0 Normal Operation All Active All Active All High-Z All Active
0 0 1 1 Normal Operation All Active All Active All High-Z
All High-Z, except
RB5 stays active on
MAX247
0 1 0 0 Normal Operation All Active All High-Z All Active All Active
0 1 0 1 Normal Operation All Active All High-Z All Active
All High-Z, except
RB5 stays active on
MAX247
0 1 1 0 Normal Operation All Active All High-Z All High-Z All Active
0 1 1 1 Normal Operation All Active All High-Z All High-Z
All High-Z, except
RB5 stays active on
MAX247
1 0 0 0 Normal Operation All High-Z All Active All Active All Active
1 0 0 1 Normal Operation All High-Z All Active All Active
All High-Z, except
RB5 stays active on
MAX247
1 0 1 0 Normal Operation All High-Z All Active All High-Z All Active
1 0 1 1 Normal Operation All High-Z All Active All High-Z
All High-Z, except
RB5 stays active on
MAX247
1 1 0 0 Shutdown All High-Z All High-Z
Low-Power
Receive Mode
Low-Power
Receive Mode
1 1 0 1 Shutdown All High-Z All High-Z
Low-Power
Receive Mode
All High-Z, except
RB5 stays active on
MAX247
1 1 1 0 Shutdown All High-Z All High-Z All High-Z
Low-Power
Receive Mode
1 1 1 1 Shutdown All High-Z All High-Z All High-Z
All High-Z, except
RB5 stays active on
MAX247
Table 1d. MAX247/MAX248/MAX249 Control Pin Configurations
MAX248
OPERATION
STATUS
ENRB
MAX247 TA1–TA4 TB1–TB4 RA1–RA4 RB1–RB5
TRANSMITTERS
ENRAENTBENTA
MAX249 TA1–TA3 TB1–TB3 RA1–RA5 RB1–RB5
RECEIVERS
Maxim Integrated
13
MAX220–MAX249
MAX220–MAX249
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