MAX202 Datasheet
Part Number |
MAX202 |
Manufacturers |
Maxim |
Logo |
|
Description |
+5V-Powered / Multichannel RS-232 Drivers/Receivers |
Datasheet |
MAX202 Datasheet (PDF) |
MAX200–MAX209/ MAX211/MAX213
+5V, RS-232 Transceivers with 0.1μF External Capacitors
General Description
MAX200-MAX209, MAX211, and MAX213 are a family of RS-232 and V.28 transceivers with integrated charge pump circuitry for single +5V supply operation.
The drivers maintain the ±5V EIA/TIA-232E output signal levels at data rates in excess of 120kbps when loaded in accordance with the EIA/TIA-232E specification.
The MAX211 and MAX213 are available in a 28-pin, wide small-outline (SO) package and a 28-pin shrink smalloutline (SSOP) package, which occupies only 40% of the area of the SO. The MAX207 is available in a 24-pin SO package and a 24-pin SSOP. The MAX203 and MAX205 use no external components and are recommended for applications with limited circuit board space.
Benefits and Features
●● Saves Board Space • Integrated Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Supply Enables Single Supply Operation From Either +5V or 9V to +12V
• Integrated 0.1μF Capaci.
Part Number |
MAX202 |
Manufacturers |
Texas Instruments |
Logo |
|
Description |
5-V Dual RS-232 Line Driver/Receiver |
Datasheet |
MAX202 Datasheet (PDF) |
MAX202
SLLS576G – JULY 2003 – REVISED FEBRUARY 2024
MAX202 5-V Dual RS-232 Line Driver and Receiver With ±15-kV ESD Protection
1 Features
• Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
• ESD protection for RS-232 bus pins: ±15kV human-body model
• Operates at 5V VCC supply • Operates up to 120kbit/s • Two drivers and two receivers • Latch-up performance exceeds 100mA Per JESD
78, class II
2 Applications
• Battery-powered systems • Notebooks • Laptops • Palmtop PCs • Hand-held equipment
3 Description
The MAX202 device consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15kV ESD protection pin to pin (serial-port connection pin.
+5V-Powered / Multichannel RS-232 Drivers/Receivers
MAX200–MAX209/ MAX211/MAX213
+5V, RS-232 Transceivers with 0.1μF External Capacitors
General Description
MAX200-MAX209, MAX211, and MAX213 are a family of RS-232 and V.28 transceivers with integrated charge pump circuitry for single +5V supply operation.
The drivers maintain the ±5V EIA/TIA-232E output signal levels at data rates in excess of 120kbps when loaded in accordance with the EIA/TIA-232E specification.
The MAX211 and MAX213 are available in a 28-pin, wide small-outline (SO) package and a 28-pin shrink smalloutline (SSOP) package, which occupies only 40% of the area of the SO. The MAX207 is available in a 24-pin SO package and a 24-pin SSOP. The MAX203 and MAX205 use no external components and are recommended for applications with limited circuit board space.
Benefits and Features
●● Saves Board Space • Integrated Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Supply Enables Single Supply Operation From Either +5V or 9V to +12V
• Integrated 0.1μF Capacitors (MAX203, MAX205) • 24 pin SSOP Package Saves Up to 40% Versus
SO Package ●● Saves Power for Longer Battery Operation
• 5μW Shutdown Mode (MAX200, MAX205, MAX206, MAX211)
• 75μW Ring Indicator Monitoring with Two Active Receivers (MAX213)
Applications
●● Battery-Powered Equipment ●● Handheld Equipment ●● Portable Diagnostics Equipment
Typical Operating Circuit
+5V INPUT
0.1µF +6.3V
0.1µF +16V
8 C1+
10 C111
C2+
12 C2-
0.1µF 7
VCC +5V TO +10V VOLTAGE DOUBLER
+10V TO -10V VOLTAGE INVERTE.
2005-05-06 : M68AW031AL70N6U M68AW031AL70NS6U M68AW031AM70MS6U M68AW031AM70N6U M68AW031AM70NS6U M68AW064F M68AW127 M68AW127B M68AW128M M68AW511A