KK1488 Datasheet, PDF (1/5 Pages) KODENSHI KOREA CORP. – Quadruple Line Drivers

TECHNICAL DATA
Quadruple Line Drivers

KK1488
The KK1488 is a monolithic quadruple line driver designed to interface
data terminal equipment with data communication equipment in conformance
with the specifications of EIA standard RS-232C.
• Meets specifications of EIA RS-232C
• Current limited output ±10 mA Typical
• Power-off output impedance 300Ω Min
• Simple slew rate control by load capacitor
• Flexible operating supply range
• Input are TTL and DTL circuits compatible
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1
14
1
N SUFFIX
PLASTIC
D SUFFIX
SOIC
ORDERING INFORMATION
KK1488N Plastic
KK1488D SOIC
LOGIC DIAGRAM
T_A = 0° to 70° C for all packages.
PIN ASSIGNMENT
Vs
V_EE
PIN 1 = V_S
PIN 14 = V_EE
PIN 7 = GND
UNCTION TAFBLE
Inputs
A
B
H
H
L
X
X
L
X - don’t care
Output
Y
L
H
H
1