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Updated at 01/11/2025 10:30:15(UTC+8)

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Description

The SN75C188N is a quadruple monolithic low-power Line Driver interfaces data terminal equipment with data communications equipment. This device is designed to conform to ANSI standard EIA/TIA-232-E. An external diode in series with each supply-voltage terminal is needed to protect the SN75C188 under certain fault conditions to comply with EIA/TIA-232-E.
Bi-MOS technology with TTL and CMOS compatibility
CMOS/TTL-compatible input levels
On-chip slew rate limited to 30V/µs maximum
Flexible supply voltage range
95µA at VCC±=±12V Very low quiescent current
10mA Typical current-limited output

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SN75C188N Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	14 Pin
Case/Package	DIP-14
Supply Voltage (DC)	4.50V (min)
Output Voltage	10 V
Number of Circuits	4 Circuit
Number of Positions	14 Position
Power Dissipation	1.15 W
Data Rate	300 kbps
Drivers Per Package	4
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.5.15 VDC
Supply Voltage (Max)	15 V
Supply Voltage (Min)	4.5 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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