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QuadrutapSleheLeint4eUD.croivmers
aThe IN1488 is a monolithic quadruple line driver designed to interface
.Ddata terminal equipment with data communication equipment in conformance
with the specifications of EIA standard RS-232C.
www• Meets specifications of EIA RS-232C
TECHNICAL DATA
IN1488
N SUFFIX
PLASTIC
• Current limited output ±10 mA Typical
• Power-off output impedance 300Ω Min
• Simple slew rate control by load capacitor
m• Flexible operating supply range
• Input are TTL and DTL circuits compatible
heet4U.coLOGIC DIAGRAM
14
1
14
1
D SUFFIX
SOIC
ORDERING INFORMATION
IN1488N Plastic
IN1488D SOIC
TA = 0° to 70° C for all packages.
PIN ASSIGNMENT
Vs VEE
ww.DataS UNCTION TAFBLE
w Inputs
Output
PIN 1 = VS
PIN 14 = VEE
PIN 7 = GND
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